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fix build on OSX #2

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Merged
merged 1 commit into from
Feb 2, 2014
Merged

fix build on OSX #2

merged 1 commit into from
Feb 2, 2014

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ashleyh
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@ashleyh ashleyh commented Feb 1, 2014

I'm not sure what -lrt is for but it doesn't seem to be needed on any of the platforms I tried...

tarruda added a commit that referenced this pull request Feb 2, 2014
@tarruda
Merge pull request #2 from ashleyh/master
930f26d 
Remove uneeded 'rt' library
@tarruda tarruda merged commit 930f26d into neovim:master Feb 2, 2014
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tarruda commented Feb 2, 2014

For some reason I was thinking this library was needed by libuv, I guess its just pthread

cepko33 pushed a commit to cepko33/neovim that referenced this pull request Feb 27, 2014
@tarruda
Merge pull request neovim#2 from ashleyh/master
84c60a4 
Remove uneeded 'rt' library
@tarcieri tarcieri mentioned this pull request May 7, 2014
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aktau added a commit that referenced this pull request May 31, 2014
@aktau
travis/coverity: hotfix #2, unbreak build
cd457b7 
I hadn't spotted that the `sh -e` commandline was being used. I *think* this
is what's causing the exit 0 line not to run. Pray for success.

It's a real shame I can't this locally, what a mess.
@aktau aktau mentioned this pull request Jul 21, 2014
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@aktau aktau mentioned this pull request Oct 28, 2014
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@equalsraf equalsraf mentioned this pull request Nov 5, 2014
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@jszakmeister jszakmeister mentioned this pull request Nov 25, 2014
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Grimy pushed a commit to Grimy/neovim that referenced this pull request Jan 7, 2015
@chtenb
minor refactoring PR neovim#2
e15ec6e
@justinmk justinmk mentioned this pull request Apr 3, 2015
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@ssteinbach ssteinbach mentioned this pull request Jun 21, 2015
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@buf1024 buf1024 mentioned this pull request Jul 18, 2015
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@ghost ghost mentioned this pull request Jul 27, 2015
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@ghost ghost mentioned this pull request Jan 28, 2016
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justinmk referenced this pull request in justinmk/neovim May 15, 2016
@justinmk
test: terminal_open leak, heap-use-after-free
53b435f 
References neovim#3958

Test provokes ASAN failure:

=================================================================
==12124==ERROR: AddressSanitizer: heap-use-after-free on address 0x625000070928 at pc 0x000003abe56f bp 0x7fff3d320b10 sp 0x7fff3d320b08
READ of size 8 at 0x625000070928 thread T0
    #0 0x3abe56e in terminal_receive /home/travis/build/neovim/neovim/src/nvim/terminal.c:541:21
    #1 0xeaf1c3 in on_job_output /home/travis/build/neovim/neovim/src/nvim/eval.c:21664:5
    #2 0xeadbe4 in on_job_stdout /home/travis/build/neovim/neovim/src/nvim/eval.c:21639:3
    #3 0x119d6d2 in read_event /home/travis/build/neovim/neovim/src/nvim/event/rstream.c:178:5
    #4 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    #5 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    #6 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#7 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#8 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#9 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#10 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226
    neovim#11 0x46b268 in _start (/home/travis/build/neovim/neovim/build/bin/nvim+0x46b268)

0x625000070928 is located 40 bytes inside of 8328-byte region [0x625000070900,0x625000072988)
freed by thread T0 here:
    #0 0x4f1f72 in __interceptor_free (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f1f72)
    #1 0x2073ea5 in xfree /home/travis/build/neovim/neovim/src/nvim/memory.c:105:3
    #2 0x3ad386d in terminal_destroy /home/travis/build/neovim/neovim/src/nvim/terminal.c:507:5
    #3 0xea9b49 in term_close /home/travis/build/neovim/neovim/src/nvim/eval.c:21711:3
    #4 0x3abdd6b in terminal_close /home/travis/build/neovim/neovim/src/nvim/terminal.c:321:7
    #5 0x6d9355 in close_buffer /home/travis/build/neovim/neovim/src/nvim/buffer.c:393:5
    #6 0x717505 in empty_curbuf /home/travis/build/neovim/neovim/src/nvim/buffer.c:842:5
    neovim#7 0x6f9dc5 in do_buffer /home/travis/build/neovim/neovim/src/nvim/buffer.c:988:14
    neovim#8 0x70e054 in do_bufdel /home/travis/build/neovim/neovim/src/nvim/buffer.c:732:11
    neovim#9 0x14b99da in ex_bunload /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:4373:17
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x2520d32 in nv_colon /home/travis/build/neovim/neovim/src/nvim/normal.c:4488:18
    neovim#13 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#14 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#15 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#16 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#17 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

previously allocated by thread T0 here:
    #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
    #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
    #2 0x3ab0bb8 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:215:18
    #3 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#9 0x2520d32 in nv_colon /home/travis/build/neovim/neovim/src/nvim/normal.c:4488:18
    neovim#10 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#11 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#12 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#13 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#14 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

SUMMARY: AddressSanitizer: heap-use-after-free /home/travis/build/neovim/neovim/src/nvim/terminal.c:541 terminal_receive
Shadow bytes around the buggy address:
  0x0c4a800060d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a800060e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a800060f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a80006100: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a80006110: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c4a80006120: fd fd fd fd fd[fd]fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006130: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006140: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006150: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006160: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006170: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07
  Heap left redzone:       fa
  Heap right redzone:      fb
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack partial redzone:   f4
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==12124==ABORTING

=================================================================
==12138==ERROR: LeakSanitizer: detected memory leaks

Indirect leak of 8328 byte(s) in 1 object(s) allocated from:
    #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
    #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
    #2 0x3ab0bb8 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:215:18
    #3 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#9 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#10 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#13 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#14 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#15 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#16 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#17 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#18 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#19 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#20 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#21 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#22 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#23 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#24 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#25 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#26 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#27 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#28 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

Indirect leak of 8000 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x20730b5 in try_malloc /home/travis/build/neovim/neovim/src/nvim/memory.c:59:15
    #2 0x2073b01 in xmalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:93:15
    #3 0x3ab496c in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:257:19
    #4 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #5 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #6 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#7 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#8 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#9 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#10 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#11 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#12 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#13 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#14 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#15 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#16 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#17 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#18 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#19 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#20 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#21 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#22 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#23 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#24 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#25 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#26 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#27 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#28 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#29 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

Indirect leak of 4800 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c881 in realloc_buffer (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c881)
    #4 0x3e2c834 in vterm_screen_enable_altscreen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c834)
    #5 0x3ab2709 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:228:3
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 4800 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c881 in realloc_buffer (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c881)
    #4 0x3e2c76f in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c76f)
    #5 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
    #6 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
    neovim#7 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#8 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#9 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#10 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#13 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#14 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#15 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#16 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#17 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#18 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#19 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#20 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#21 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#22 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#23 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#24 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#25 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#26 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#27 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#28 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#29 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26

Indirect leak of 2000 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c79e in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c79e)
    #4 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
    #5 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 1640 byte(s) in 1 object(s) allocated from:
    #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
    #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
    #2 0xea12a6 in common_job_init /home/travis/build/neovim/neovim/src/nvim/eval.c:21486:27
    #3 0xe55aae in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16343:27
    #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#9 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#10 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#13 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#14 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#15 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#16 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#17 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#18 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#19 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#20 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#21 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#22 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#23 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#24 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#25 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#26 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#27 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#28 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

Indirect leak of 384 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f18b in vterm_state_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f18b)
    #4 0x3e2f047 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f047)
    #5 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 128 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c6e3 in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c6e3)
    #4 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
    #5 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 112 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e3665d in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e3665d)
    #3 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
    #4 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e366dc in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e366dc)
    #4 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
    #5 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e3670d in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e3670d)
    #4 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
    #5 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f084 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f084)
    #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

Indirect leak of 40 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x20730b5 in try_malloc /home/travis/build/neovim/neovim/src/nvim/memory.c:59:15
    #2 0x2073b01 in xmalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:93:15
    #3 0x117eb39 in queue_new /home/travis/build/neovim/neovim/src/nvim/event/queue.c:97:15
    #4 0x117fe77 in queue_new_child /home/travis/build/neovim/neovim/src/nvim/event/queue.c:92:10
    #5 0xea2077 in common_job_init /home/travis/build/neovim/neovim/src/nvim/eval.c:21492:18
    #6 0xe55aae in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16343:27
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 12 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f0d5 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f0d5)
    #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

Indirect leak of 7 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f0b2 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f0b2)
    #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

SUMMARY: AddressSanitizer: 30443 byte(s) leaked in 15 allocation(s).
justinmk referenced this pull request in justinmk/neovim May 15, 2016
@justinmk
test: terminal_open leak, heap-use-after-free
9b56cdc 
References neovim#3958

Test provokes ASAN failure:

=================================================================
==12124==ERROR: AddressSanitizer: heap-use-after-free on address 0x625000070928 at pc 0x000003abe56f bp 0x7fff3d320b10 sp 0x7fff3d320b08
READ of size 8 at 0x625000070928 thread T0
    #0 0x3abe56e in terminal_receive /home/travis/build/neovim/neovim/src/nvim/terminal.c:541:21
    #1 0xeaf1c3 in on_job_output /home/travis/build/neovim/neovim/src/nvim/eval.c:21664:5
    #2 0xeadbe4 in on_job_stdout /home/travis/build/neovim/neovim/src/nvim/eval.c:21639:3
    #3 0x119d6d2 in read_event /home/travis/build/neovim/neovim/src/nvim/event/rstream.c:178:5
    #4 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    #5 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    #6 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#7 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#8 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#9 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#10 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226
    neovim#11 0x46b268 in _start (/home/travis/build/neovim/neovim/build/bin/nvim+0x46b268)

0x625000070928 is located 40 bytes inside of 8328-byte region [0x625000070900,0x625000072988)
freed by thread T0 here:
    #0 0x4f1f72 in __interceptor_free (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f1f72)
    #1 0x2073ea5 in xfree /home/travis/build/neovim/neovim/src/nvim/memory.c:105:3
    #2 0x3ad386d in terminal_destroy /home/travis/build/neovim/neovim/src/nvim/terminal.c:507:5
    #3 0xea9b49 in term_close /home/travis/build/neovim/neovim/src/nvim/eval.c:21711:3
    #4 0x3abdd6b in terminal_close /home/travis/build/neovim/neovim/src/nvim/terminal.c:321:7
    #5 0x6d9355 in close_buffer /home/travis/build/neovim/neovim/src/nvim/buffer.c:393:5
    #6 0x717505 in empty_curbuf /home/travis/build/neovim/neovim/src/nvim/buffer.c:842:5
    neovim#7 0x6f9dc5 in do_buffer /home/travis/build/neovim/neovim/src/nvim/buffer.c:988:14
    neovim#8 0x70e054 in do_bufdel /home/travis/build/neovim/neovim/src/nvim/buffer.c:732:11
    neovim#9 0x14b99da in ex_bunload /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:4373:17
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x2520d32 in nv_colon /home/travis/build/neovim/neovim/src/nvim/normal.c:4488:18
    neovim#13 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#14 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#15 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#16 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#17 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

previously allocated by thread T0 here:
    #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
    #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
    #2 0x3ab0bb8 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:215:18
    #3 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#9 0x2520d32 in nv_colon /home/travis/build/neovim/neovim/src/nvim/normal.c:4488:18
    neovim#10 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#11 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#12 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#13 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#14 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

SUMMARY: AddressSanitizer: heap-use-after-free /home/travis/build/neovim/neovim/src/nvim/terminal.c:541 terminal_receive
Shadow bytes around the buggy address:
  0x0c4a800060d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a800060e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a800060f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a80006100: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a80006110: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c4a80006120: fd fd fd fd fd[fd]fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006130: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006140: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006150: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006160: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006170: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07
  Heap left redzone:       fa
  Heap right redzone:      fb
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack partial redzone:   f4
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==12124==ABORTING

=================================================================
==12138==ERROR: LeakSanitizer: detected memory leaks

Indirect leak of 8328 byte(s) in 1 object(s) allocated from:
    #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
    #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
    #2 0x3ab0bb8 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:215:18
    #3 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#9 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#10 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#13 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#14 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#15 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#16 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#17 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#18 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#19 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#20 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#21 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#22 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#23 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#24 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#25 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#26 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#27 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#28 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

Indirect leak of 8000 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x20730b5 in try_malloc /home/travis/build/neovim/neovim/src/nvim/memory.c:59:15
    #2 0x2073b01 in xmalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:93:15
    #3 0x3ab496c in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:257:19
    #4 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #5 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #6 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#7 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#8 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#9 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#10 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#11 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#12 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#13 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#14 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#15 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#16 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#17 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#18 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#19 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#20 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#21 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#22 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#23 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#24 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#25 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#26 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#27 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#28 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#29 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

Indirect leak of 4800 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c881 in realloc_buffer (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c881)
    #4 0x3e2c834 in vterm_screen_enable_altscreen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c834)
    #5 0x3ab2709 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:228:3
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 4800 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c881 in realloc_buffer (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c881)
    #4 0x3e2c76f in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c76f)
    #5 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
    #6 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
    neovim#7 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#8 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#9 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#10 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#13 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#14 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#15 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#16 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#17 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#18 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#19 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#20 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#21 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#22 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#23 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#24 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#25 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#26 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#27 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#28 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#29 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26

Indirect leak of 2000 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c79e in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c79e)
    #4 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
    #5 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 1640 byte(s) in 1 object(s) allocated from:
    #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
    #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
    #2 0xea12a6 in common_job_init /home/travis/build/neovim/neovim/src/nvim/eval.c:21486:27
    #3 0xe55aae in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16343:27
    #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#9 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#10 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#13 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#14 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#15 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#16 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#17 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#18 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#19 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#20 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#21 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#22 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#23 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#24 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#25 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#26 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#27 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#28 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

Indirect leak of 384 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f18b in vterm_state_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f18b)
    #4 0x3e2f047 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f047)
    #5 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 128 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c6e3 in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c6e3)
    #4 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
    #5 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 112 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e3665d in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e3665d)
    #3 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
    #4 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e366dc in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e366dc)
    #4 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
    #5 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e3670d in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e3670d)
    #4 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
    #5 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f084 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f084)
    #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

Indirect leak of 40 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x20730b5 in try_malloc /home/travis/build/neovim/neovim/src/nvim/memory.c:59:15
    #2 0x2073b01 in xmalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:93:15
    #3 0x117eb39 in queue_new /home/travis/build/neovim/neovim/src/nvim/event/queue.c:97:15
    #4 0x117fe77 in queue_new_child /home/travis/build/neovim/neovim/src/nvim/event/queue.c:92:10
    #5 0xea2077 in common_job_init /home/travis/build/neovim/neovim/src/nvim/eval.c:21492:18
    #6 0xe55aae in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16343:27
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 12 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f0d5 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f0d5)
    #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

Indirect leak of 7 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f0b2 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f0b2)
    #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

SUMMARY: AddressSanitizer: 30443 byte(s) leaked in 15 allocation(s).
justinmk referenced this pull request in justinmk/neovim May 16, 2016
@justinmk
test: terminal_open leak, heap-use-after-free
1beb7e8 
References neovim#3958

Test provokes ASAN failure:

=================================================================
==12124==ERROR: AddressSanitizer: heap-use-after-free on address 0x625000070928 at pc 0x000003abe56f bp 0x7fff3d320b10 sp 0x7fff3d320b08
READ of size 8 at 0x625000070928 thread T0
    #0 0x3abe56e in terminal_receive /home/travis/build/neovim/neovim/src/nvim/terminal.c:541:21
    #1 0xeaf1c3 in on_job_output /home/travis/build/neovim/neovim/src/nvim/eval.c:21664:5
    #2 0xeadbe4 in on_job_stdout /home/travis/build/neovim/neovim/src/nvim/eval.c:21639:3
    #3 0x119d6d2 in read_event /home/travis/build/neovim/neovim/src/nvim/event/rstream.c:178:5
    #4 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    #5 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    #6 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#7 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#8 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#9 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#10 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226
    neovim#11 0x46b268 in _start (/home/travis/build/neovim/neovim/build/bin/nvim+0x46b268)

0x625000070928 is located 40 bytes inside of 8328-byte region [0x625000070900,0x625000072988)
freed by thread T0 here:
    #0 0x4f1f72 in __interceptor_free (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f1f72)
    #1 0x2073ea5 in xfree /home/travis/build/neovim/neovim/src/nvim/memory.c:105:3
    #2 0x3ad386d in terminal_destroy /home/travis/build/neovim/neovim/src/nvim/terminal.c:507:5
    #3 0xea9b49 in term_close /home/travis/build/neovim/neovim/src/nvim/eval.c:21711:3
    #4 0x3abdd6b in terminal_close /home/travis/build/neovim/neovim/src/nvim/terminal.c:321:7
    #5 0x6d9355 in close_buffer /home/travis/build/neovim/neovim/src/nvim/buffer.c:393:5
    #6 0x717505 in empty_curbuf /home/travis/build/neovim/neovim/src/nvim/buffer.c:842:5
    neovim#7 0x6f9dc5 in do_buffer /home/travis/build/neovim/neovim/src/nvim/buffer.c:988:14
    neovim#8 0x70e054 in do_bufdel /home/travis/build/neovim/neovim/src/nvim/buffer.c:732:11
    neovim#9 0x14b99da in ex_bunload /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:4373:17
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x2520d32 in nv_colon /home/travis/build/neovim/neovim/src/nvim/normal.c:4488:18
    neovim#13 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#14 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#15 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#16 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#17 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

previously allocated by thread T0 here:
    #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
    #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
    #2 0x3ab0bb8 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:215:18
    #3 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#9 0x2520d32 in nv_colon /home/travis/build/neovim/neovim/src/nvim/normal.c:4488:18
    neovim#10 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#11 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#12 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#13 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#14 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

SUMMARY: AddressSanitizer: heap-use-after-free /home/travis/build/neovim/neovim/src/nvim/terminal.c:541 terminal_receive
Shadow bytes around the buggy address:
  0x0c4a800060d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a800060e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a800060f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a80006100: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0c4a80006110: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c4a80006120: fd fd fd fd fd[fd]fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006130: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006140: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006150: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006160: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0c4a80006170: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07
  Heap left redzone:       fa
  Heap right redzone:      fb
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack partial redzone:   f4
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==12124==ABORTING

=================================================================
==12138==ERROR: LeakSanitizer: detected memory leaks

Indirect leak of 8328 byte(s) in 1 object(s) allocated from:
    #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
    #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
    #2 0x3ab0bb8 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:215:18
    #3 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#9 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#10 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#13 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#14 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#15 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#16 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#17 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#18 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#19 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#20 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#21 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#22 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#23 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#24 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#25 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#26 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#27 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#28 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

Indirect leak of 8000 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x20730b5 in try_malloc /home/travis/build/neovim/neovim/src/nvim/memory.c:59:15
    #2 0x2073b01 in xmalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:93:15
    #3 0x3ab496c in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:257:19
    #4 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #5 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #6 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#7 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#8 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#9 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#10 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#11 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#12 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#13 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#14 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#15 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#16 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#17 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#18 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#19 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#20 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#21 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#22 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#23 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#24 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#25 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#26 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#27 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#28 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#29 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

Indirect leak of 4800 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c881 in realloc_buffer (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c881)
    #4 0x3e2c834 in vterm_screen_enable_altscreen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c834)
    #5 0x3ab2709 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:228:3
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 4800 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c881 in realloc_buffer (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c881)
    #4 0x3e2c76f in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c76f)
    #5 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
    #6 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
    neovim#7 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#8 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#9 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#10 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#13 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#14 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#15 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#16 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#17 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#18 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#19 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#20 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#21 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#22 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#23 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#24 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#25 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#26 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#27 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#28 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#29 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26

Indirect leak of 2000 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c79e in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c79e)
    #4 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
    #5 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 1640 byte(s) in 1 object(s) allocated from:
    #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
    #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
    #2 0xea12a6 in common_job_init /home/travis/build/neovim/neovim/src/nvim/eval.c:21486:27
    #3 0xe55aae in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16343:27
    #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#9 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#10 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#13 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#14 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#15 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#16 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#17 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#18 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#19 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#20 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#21 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#22 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#23 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#24 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#25 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#26 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#27 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
    neovim#28 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

Indirect leak of 384 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f18b in vterm_state_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f18b)
    #4 0x3e2f047 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f047)
    #5 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 128 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2c6e3 in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c6e3)
    #4 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
    #5 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 112 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e3665d in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e3665d)
    #3 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
    #4 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e366dc in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e366dc)
    #4 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
    #5 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e3670d in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e3670d)
    #4 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
    #5 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
    #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 64 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f084 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f084)
    #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

Indirect leak of 40 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x20730b5 in try_malloc /home/travis/build/neovim/neovim/src/nvim/memory.c:59:15
    #2 0x2073b01 in xmalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:93:15
    #3 0x117eb39 in queue_new /home/travis/build/neovim/neovim/src/nvim/event/queue.c:97:15
    #4 0x117fe77 in queue_new_child /home/travis/build/neovim/neovim/src/nvim/event/queue.c:92:10
    #5 0xea2077 in common_job_init /home/travis/build/neovim/neovim/src/nvim/eval.c:21492:18
    #6 0xe55aae in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16343:27
    neovim#7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

Indirect leak of 12 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f0d5 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f0d5)
    #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

Indirect leak of 7 byte(s) in 1 object(s) allocated from:
    #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
    #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
    #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
    #3 0x3e2f0b2 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f0b2)
    #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
    #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
    #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
    neovim#7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
    neovim#8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
    neovim#9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
    neovim#13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
    neovim#16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
    neovim#17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
    neovim#18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
    neovim#19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
    neovim#20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
    neovim#21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
    neovim#22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
    neovim#23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
    neovim#24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
    neovim#25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
    neovim#26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
    neovim#27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
    neovim#28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
    neovim#29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

SUMMARY: AddressSanitizer: 30443 byte(s) leaked in 15 allocation(s).
justinmk referenced this pull request in justinmk/neovim May 16, 2016
@justinmk
test: terminal_open leak, heap-use-after-free
afa58df 
References #3958

Test provokes ASAN failure:

```
    =================================================================
    ==12124==ERROR: AddressSanitizer: heap-use-after-free on address 0x625000070928 at pc 0x000003abe56f bp 0x7fff3d320b10 sp 0x7fff3d320b08
    READ of size 8 at 0x625000070928 thread T0
        #0 0x3abe56e in terminal_receive /home/travis/build/neovim/neovim/src/nvim/terminal.c:541:21
        #1 0xeaf1c3 in on_job_output /home/travis/build/neovim/neovim/src/nvim/eval.c:21664:5
        #2 0xeadbe4 in on_job_stdout /home/travis/build/neovim/neovim/src/nvim/eval.c:21639:3
        #3 0x119d6d2 in read_event /home/travis/build/neovim/neovim/src/nvim/event/rstream.c:178:5
        #4 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #5 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #6 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #7 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #8 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
        #9 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
        #10 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226
        #11 0x46b268 in _start (/home/travis/build/neovim/neovim/build/bin/nvim+0x46b268)

    0x625000070928 is located 40 bytes inside of 8328-byte region [0x625000070900,0x625000072988)
    freed by thread T0 here:
        #0 0x4f1f72 in __interceptor_free (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f1f72)
        #1 0x2073ea5 in xfree /home/travis/build/neovim/neovim/src/nvim/memory.c:105:3
        #2 0x3ad386d in terminal_destroy /home/travis/build/neovim/neovim/src/nvim/terminal.c:507:5
        #3 0xea9b49 in term_close /home/travis/build/neovim/neovim/src/nvim/eval.c:21711:3
        #4 0x3abdd6b in terminal_close /home/travis/build/neovim/neovim/src/nvim/terminal.c:321:7
        #5 0x6d9355 in close_buffer /home/travis/build/neovim/neovim/src/nvim/buffer.c:393:5
        #6 0x717505 in empty_curbuf /home/travis/build/neovim/neovim/src/nvim/buffer.c:842:5
        #7 0x6f9dc5 in do_buffer /home/travis/build/neovim/neovim/src/nvim/buffer.c:988:14
        #8 0x70e054 in do_bufdel /home/travis/build/neovim/neovim/src/nvim/buffer.c:732:11
        #9 0x14b99da in ex_bunload /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:4373:17
        #10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #12 0x2520d32 in nv_colon /home/travis/build/neovim/neovim/src/nvim/normal.c:4488:18
        #13 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #14 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #15 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
        #16 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
        #17 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

    previously allocated by thread T0 here:
        #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
        #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
        #2 0x3ab0bb8 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:215:18
        #3 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #9 0x2520d32 in nv_colon /home/travis/build/neovim/neovim/src/nvim/normal.c:4488:18
        #10 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #11 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #12 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
        #13 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
        #14 0x2b30c093876c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

    SUMMARY: AddressSanitizer: heap-use-after-free /home/travis/build/neovim/neovim/src/nvim/terminal.c:541 terminal_receive
    Shadow bytes around the buggy address:
      0x0c4a800060d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
      0x0c4a800060e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
      0x0c4a800060f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
      0x0c4a80006100: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
      0x0c4a80006110: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
    =>0x0c4a80006120: fd fd fd fd fd[fd]fd fd fd fd fd fd fd fd fd fd
      0x0c4a80006130: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
      0x0c4a80006140: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
      0x0c4a80006150: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
      0x0c4a80006160: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
      0x0c4a80006170: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    Shadow byte legend (one shadow byte represents 8 application bytes):
      Addressable:           00
      Partially addressable: 01 02 03 04 05 06 07
      Heap left redzone:       fa
      Heap right redzone:      fb
      Freed heap region:       fd
      Stack left redzone:      f1
      Stack mid redzone:       f2
      Stack right redzone:     f3
      Stack partial redzone:   f4
      Stack after return:      f5
      Stack use after scope:   f8
      Global redzone:          f9
      Global init order:       f6
      Poisoned by user:        f7
      Container overflow:      fc
      Array cookie:            ac
      Intra object redzone:    bb
      ASan internal:           fe
      Left alloca redzone:     ca
      Right alloca redzone:    cb
    ==12124==ABORTING

    =================================================================
    ==12138==ERROR: LeakSanitizer: detected memory leaks

    Indirect leak of 8328 byte(s) in 1 object(s) allocated from:
        #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
        #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
        #2 0x3ab0bb8 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:215:18
        #3 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #9 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #10 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #13 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #14 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #15 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #16 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #17 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #18 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #19 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #20 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #21 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #22 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #23 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #24 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #25 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #26 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
        #27 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
        #28 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

    Indirect leak of 8000 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x20730b5 in try_malloc /home/travis/build/neovim/neovim/src/nvim/memory.c:59:15
        #2 0x2073b01 in xmalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:93:15
        #3 0x3ab496c in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:257:19
        #4 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #5 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #6 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #7 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #8 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #9 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #10 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #11 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #12 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #13 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #14 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #15 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #16 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #17 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #18 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #19 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #20 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #21 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #22 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #23 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #24 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #25 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #26 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #27 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
        #28 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
        #29 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

    Indirect leak of 4800 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
        #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
        #3 0x3e2c881 in realloc_buffer (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c881)
        #4 0x3e2c834 in vterm_screen_enable_altscreen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c834)
        #5 0x3ab2709 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:228:3
        #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

    Indirect leak of 4800 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
        #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
        #3 0x3e2c881 in realloc_buffer (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c881)
        #4 0x3e2c76f in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c76f)
        #5 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
        #6 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
        #7 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #8 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #9 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #10 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #13 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #14 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #15 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #16 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #17 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #18 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #19 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #20 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #21 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #22 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #23 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #24 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #25 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #26 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #27 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #28 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #29 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26

    Indirect leak of 2000 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
        #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
        #3 0x3e2c79e in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c79e)
        #4 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
        #5 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
        #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

    Indirect leak of 1640 byte(s) in 1 object(s) allocated from:
        #0 0x4f23cb in calloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f23cb)
        #1 0x2074608 in xcalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:119:15
        #2 0xea12a6 in common_job_init /home/travis/build/neovim/neovim/src/nvim/eval.c:21486:27
        #3 0xe55aae in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16343:27
        #4 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #5 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #6 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #7 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #8 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #9 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #10 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #11 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #12 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #13 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #14 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #15 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #16 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #17 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #18 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #19 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #20 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #21 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #22 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #23 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #24 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #25 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #26 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
        #27 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3
        #28 0x2ba0dea5f76c in __libc_start_main /build/eglibc-rrybNj/eglibc-2.15/csu/libc-start.c:226

    Indirect leak of 384 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
        #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
        #3 0x3e2f18b in vterm_state_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f18b)
        #4 0x3e2f047 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f047)
        #5 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
        #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

    Indirect leak of 128 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
        #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
        #3 0x3e2c6e3 in screen_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c6e3)
        #4 0x3e2c677 in vterm_obtain_screen (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2c677)
        #5 0x3ab229f in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:227:13
        #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

    Indirect leak of 112 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
        #2 0x3e3665d in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e3665d)
        #3 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
        #4 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
        #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
        #29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

    Indirect leak of 64 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
        #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
        #3 0x3e366dc in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e366dc)
        #4 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
        #5 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
        #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

    Indirect leak of 64 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
        #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
        #3 0x3e3670d in vterm_new_with_allocator (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e3670d)
        #4 0x3e36623 in vterm_new (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36623)
        #5 0x3ab199a in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:222:12
        #6 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

    Indirect leak of 64 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
        #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
        #3 0x3e2f084 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f084)
        #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
        #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
        #29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

    Indirect leak of 40 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x20730b5 in try_malloc /home/travis/build/neovim/neovim/src/nvim/memory.c:59:15
        #2 0x2073b01 in xmalloc /home/travis/build/neovim/neovim/src/nvim/memory.c:93:15
        #3 0x117eb39 in queue_new /home/travis/build/neovim/neovim/src/nvim/event/queue.c:97:15
        #4 0x117fe77 in queue_new_child /home/travis/build/neovim/neovim/src/nvim/event/queue.c:92:10
        #5 0xea2077 in common_job_init /home/travis/build/neovim/neovim/src/nvim/eval.c:21492:18
        #6 0xe55aae in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16343:27
        #7 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #8 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #9 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #10 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #11 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #12 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #13 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #14 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #15 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #16 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #17 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #18 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #19 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #20 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #21 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #22 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #23 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #24 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #25 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #26 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #27 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #28 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #29 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3

    Indirect leak of 12 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
        #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
        #3 0x3e2f0d5 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f0d5)
        #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
        #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
        #29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

    Indirect leak of 7 byte(s) in 1 object(s) allocated from:
        #0 0x4f2252 in malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x4f2252)
        #1 0x3e37648 in default_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e37648)
        #2 0x3e36752 in vterm_allocator_malloc (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e36752)
        #3 0x3e2f0b2 in vterm_obtain_state (/home/travis/build/neovim/neovim/build/bin/nvim+0x3e2f0b2)
        #4 0x3ab2031 in terminal_open /home/travis/build/neovim/neovim/src/nvim/terminal.c:225:23
        #5 0xe59e77 in f_termopen /home/travis/build/neovim/neovim/src/nvim/eval.c:16380:20
        #6 0xb76afa in call_func /home/travis/build/neovim/neovim/src/nvim/eval.c:7256:21
        #7 0xbae096 in get_func_tv /home/travis/build/neovim/neovim/src/nvim/eval.c:7105:11
        #8 0xb9e700 in ex_call /home/travis/build/neovim/neovim/src/nvim/eval.c:2761:9
        #9 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #10 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #11 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #12 0x1527f8d in ex_terminal /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:9515:3
        #13 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #14 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #15 0x138a55d in do_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2611:3
        #16 0x1380347 in cmd_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2323:12
        #17 0x1380853 in ex_source /home/travis/build/neovim/neovim/src/nvim/ex_cmds2.c:2301:3
        #18 0x141c2e0 in do_one_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:2191:15
        #19 0x13ce683 in do_cmdline /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:601:20
        #20 0x13dd51c in do_cmdline_cmd /home/travis/build/neovim/neovim/src/nvim/ex_docmd.c:274:10
        #21 0x68414a in vim_command /home/travis/build/neovim/neovim/src/nvim/api/vim.c:43:3
        #22 0x599ed9 in handle_vim_command /home/travis/build/neovim/neovim/build/src/nvim/auto/msgpack_dispatch.c:2128:3
        #23 0x23488a5 in on_request_event /home/travis/build/neovim/neovim/src/nvim/msgpack_rpc/channel.c:481:19
        #24 0x118ff42 in queue_process_events /home/travis/build/neovim/neovim/src/nvim/event/queue.c:142:7
        #25 0x25cb680 in nv_event /home/travis/build/neovim/neovim/src/nvim/normal.c:7876:3
        #26 0x249e003 in normal_execute /home/travis/build/neovim/neovim/src/nvim/normal.c:1144:12
        #27 0x3822fb3 in state_enter /home/travis/build/neovim/neovim/src/nvim/state.c:55:26
        #28 0x23e3a34 in normal_enter /home/travis/build/neovim/neovim/src/nvim/normal.c:464:3
        #29 0x1cfcd37 in main /home/travis/build/neovim/neovim/src/nvim/main.c:538:3

    SUMMARY: AddressSanitizer: 30443 byte(s) leaked in 15 allocation(s).
```
@brailsmt brailsmt mentioned this pull request Aug 2, 2016
Closed
justinmk referenced this pull request in justinmk/neovim Sep 23, 2016
@justinmk
tui.c: Do not wait for tui loop on teardown.
9f7781e 
Because terminfo_stop() already ran, there is not much reason to wait
for the loop to teardown.

Helped-by: Björn Linse <bjorn.linse@gmail.com>
Helped-by: oni-link <knil.ino@gmail.com>

Closes neovim#4778
References neovim#3541
---
Bug report:

> After pressing `ZZ` I can find two threads freezing, occupying 100% CPU:
    |-systemd-+
              |-nvim,11567 /home/lz/code/1.rs +set title
              |   `-{nvim},11574

> 11567 has two threads:
    (gdb) info threads
      Id   Target Id         Frame
    * 1    Thread 0x7f7622907780 (LWP 11567) "nvim" 0x00007f76222e66bd in pthread_join () from /usr/lib/libpthread.so.0
      2    Thread 0x7f761f5ff700 (LWP 11574) "nvim" 0x00007ffcec9e9c59 in clock_gettime ()

    (gdb) thread apply all  bt

    Thread 2 (Thread 0x7f761f5ff700 (LWP 11574)):
    #0  0x00007ffcec9e9c59 in clock_gettime ()
    #1  0x00007f76210b9356 in clock_gettime () from /usr/lib/libc.so.6
    #2  0x00007f7622513e3c in ?? () from /usr/lib/libuv.so.1
    #3  0x00007f7622505e94 in uv_run () from /usr/lib/libuv.so.1
    #4  0x00000000004822ed in loop_close (loop=loop@entry=0x7f761f5fe870) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/loop.c:87
    #5  0x00000000005a7ec0 in tui_main (bridge=0x7f761f6ac000, ui=0x7f761f69ace0) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/tui/tui.c:234
    #6  0x00000000005a9b47 in ui_thread_run (data=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/ui_bridge.c:87
    neovim#7  0x00007f7622510d07 in ?? () from /usr/lib/libuv.so.1
    neovim#8  0x00007f76222e5474 in start_thread () from /usr/lib/libpthread.so.0
    neovim#9  0x00007f76210ac69d in clone () from /usr/lib/libc.so.6

    Thread 1 (Thread 0x7f7622907780 (LWP 11567)):
    #0  0x00007f76222e66bd in pthread_join () from /usr/lib/libpthread.so.0
    #1  0x00007f7622510dae in uv_thread_join () from /usr/lib/libuv.so.1
    #2  0x00000000005aac9e in ui_bridge_stop (b=0x7f761f6ac000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/ui_bridge.c:104
    #3  0x00000000005a90e4 in ui_builtin_stop () at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/ui.c:91
    #4  0x000000000052be09 in mch_exit (r=r@entry=1) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os_unix.c:143
    #5  0x00000000004db1cc in getout (exitval=exitval@entry=1) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/main.c:623
    #6  0x00000000004fa43c in preserve_exit () at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/misc1.c:2652
    neovim#7  0x000000000052b77a in deadly_signal (signum=1) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/signal.c:120
    neovim#8  0x000000000052b7cf in on_signal (handle=<optimized out>, signum=<optimized out>, data=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/signal.c:145
    neovim#9  0x0000000000484178 in signal_event (argv=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/signal.c:44
    neovim#10 0x0000000000483b7f in queue_process_events (queue=0x7f7620417360) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/queue.c:142
    neovim#11 0x0000000000482208 in loop_poll_events (loop=0x84dec0 <loop>, ms=ms@entry=4000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/loop.c:56
    neovim#12 0x000000000052a364 in input_poll (ms=ms@entry=4000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/input.c:325
    neovim#13 0x000000000052a3e2 in inbuf_poll (ms=4000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/input.c:347
    neovim#14 0x000000000052a839 in os_inchar (buf=buf@entry=0x0, maxlen=maxlen@entry=0, ms=ms@entry=-1, tb_change_cnt=tb_change_cnt@entry=0) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/input.c:107
    neovim#15 0x0000000000592eeb in state_enter (s=s@entry=0x7ffcec9d3560) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/state.c:46
    neovim#16 0x0000000000508533 in normal_enter (cmdwin=cmdwin@entry=false, noexmode=noexmode@entry=false) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/normal.c:464
    neovim#17 0x00000000004dc17e in main (argc=<optimized out>, argv=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/main.c:538
justinmk referenced this pull request in justinmk/neovim Sep 24, 2016
@justinmk
tui.c: Do not wait for tui loop on teardown.
547442f 
Because terminfo_stop() already ran, there is not much reason to wait
for the loop to teardown.

Helped-by: Björn Linse <bjorn.linse@gmail.com>
Helped-by: oni-link <knil.ino@gmail.com>

Closes neovim#4778
References neovim#3541
---
Bug report:

> After pressing `ZZ` I can find two threads freezing, occupying 100% CPU:
    |-systemd-+
              |-nvim,11567 /home/lz/code/1.rs +set title
              |   `-{nvim},11574

> 11567 has two threads:
    (gdb) info threads
      Id   Target Id         Frame
    * 1    Thread 0x7f7622907780 (LWP 11567) "nvim" 0x00007f76222e66bd in pthread_join () from /usr/lib/libpthread.so.0
      2    Thread 0x7f761f5ff700 (LWP 11574) "nvim" 0x00007ffcec9e9c59 in clock_gettime ()

    (gdb) thread apply all  bt

    Thread 2 (Thread 0x7f761f5ff700 (LWP 11574)):
    #0  0x00007ffcec9e9c59 in clock_gettime ()
    #1  0x00007f76210b9356 in clock_gettime () from /usr/lib/libc.so.6
    #2  0x00007f7622513e3c in ?? () from /usr/lib/libuv.so.1
    #3  0x00007f7622505e94 in uv_run () from /usr/lib/libuv.so.1
    #4  0x00000000004822ed in loop_close (loop=loop@entry=0x7f761f5fe870) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/loop.c:87
    #5  0x00000000005a7ec0 in tui_main (bridge=0x7f761f6ac000, ui=0x7f761f69ace0) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/tui/tui.c:234
    #6  0x00000000005a9b47 in ui_thread_run (data=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/ui_bridge.c:87
    neovim#7  0x00007f7622510d07 in ?? () from /usr/lib/libuv.so.1
    neovim#8  0x00007f76222e5474 in start_thread () from /usr/lib/libpthread.so.0
    neovim#9  0x00007f76210ac69d in clone () from /usr/lib/libc.so.6

    Thread 1 (Thread 0x7f7622907780 (LWP 11567)):
    #0  0x00007f76222e66bd in pthread_join () from /usr/lib/libpthread.so.0
    #1  0x00007f7622510dae in uv_thread_join () from /usr/lib/libuv.so.1
    #2  0x00000000005aac9e in ui_bridge_stop (b=0x7f761f6ac000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/ui_bridge.c:104
    #3  0x00000000005a90e4 in ui_builtin_stop () at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/ui.c:91
    #4  0x000000000052be09 in mch_exit (r=r@entry=1) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os_unix.c:143
    #5  0x00000000004db1cc in getout (exitval=exitval@entry=1) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/main.c:623
    #6  0x00000000004fa43c in preserve_exit () at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/misc1.c:2652
    neovim#7  0x000000000052b77a in deadly_signal (signum=1) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/signal.c:120
    neovim#8  0x000000000052b7cf in on_signal (handle=<optimized out>, signum=<optimized out>, data=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/signal.c:145
    neovim#9  0x0000000000484178 in signal_event (argv=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/signal.c:44
    neovim#10 0x0000000000483b7f in queue_process_events (queue=0x7f7620417360) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/queue.c:142
    neovim#11 0x0000000000482208 in loop_poll_events (loop=0x84dec0 <loop>, ms=ms@entry=4000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/loop.c:56
    neovim#12 0x000000000052a364 in input_poll (ms=ms@entry=4000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/input.c:325
    neovim#13 0x000000000052a3e2 in inbuf_poll (ms=4000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/input.c:347
    neovim#14 0x000000000052a839 in os_inchar (buf=buf@entry=0x0, maxlen=maxlen@entry=0, ms=ms@entry=-1, tb_change_cnt=tb_change_cnt@entry=0) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/input.c:107
    neovim#15 0x0000000000592eeb in state_enter (s=s@entry=0x7ffcec9d3560) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/state.c:46
    neovim#16 0x0000000000508533 in normal_enter (cmdwin=cmdwin@entry=false, noexmode=noexmode@entry=false) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/normal.c:464
    neovim#17 0x00000000004dc17e in main (argc=<optimized out>, argv=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/main.c:538
justinmk added a commit that referenced this pull request Sep 24, 2016
@justinmk
tui.c: Do not wait for tui loop on teardown. (#4789)
68bcb32 
Because terminfo_stop() already ran, there is not much reason to wait
for the loop to teardown.

Helped-by: Björn Linse <bjorn.linse@gmail.com>
Helped-by: oni-link <knil.ino@gmail.com>

Closes #4778
References #3541
---
Bug report:

> After pressing `ZZ` I can find two threads freezing, occupying 100% CPU:
    |-systemd-+
              |-nvim,11567 /home/lz/code/1.rs +set title
              |   `-{nvim},11574

> 11567 has two threads:
    (gdb) info threads
      Id   Target Id         Frame
    * 1    Thread 0x7f7622907780 (LWP 11567) "nvim" 0x00007f76222e66bd in pthread_join () from /usr/lib/libpthread.so.0
      2    Thread 0x7f761f5ff700 (LWP 11574) "nvim" 0x00007ffcec9e9c59 in clock_gettime ()

    (gdb) thread apply all  bt

    Thread 2 (Thread 0x7f761f5ff700 (LWP 11574)):
    #0  0x00007ffcec9e9c59 in clock_gettime ()
    #1  0x00007f76210b9356 in clock_gettime () from /usr/lib/libc.so.6
    #2  0x00007f7622513e3c in ?? () from /usr/lib/libuv.so.1
    #3  0x00007f7622505e94 in uv_run () from /usr/lib/libuv.so.1
    #4  0x00000000004822ed in loop_close (loop=loop@entry=0x7f761f5fe870) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/loop.c:87
    #5  0x00000000005a7ec0 in tui_main (bridge=0x7f761f6ac000, ui=0x7f761f69ace0) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/tui/tui.c:234
    #6  0x00000000005a9b47 in ui_thread_run (data=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/ui_bridge.c:87
    #7  0x00007f7622510d07 in ?? () from /usr/lib/libuv.so.1
    #8  0x00007f76222e5474 in start_thread () from /usr/lib/libpthread.so.0
    #9  0x00007f76210ac69d in clone () from /usr/lib/libc.so.6

    Thread 1 (Thread 0x7f7622907780 (LWP 11567)):
    #0  0x00007f76222e66bd in pthread_join () from /usr/lib/libpthread.so.0
    #1  0x00007f7622510dae in uv_thread_join () from /usr/lib/libuv.so.1
    #2  0x00000000005aac9e in ui_bridge_stop (b=0x7f761f6ac000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/ui_bridge.c:104
    #3  0x00000000005a90e4 in ui_builtin_stop () at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/ui.c:91
    #4  0x000000000052be09 in mch_exit (r=r@entry=1) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os_unix.c:143
    #5  0x00000000004db1cc in getout (exitval=exitval@entry=1) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/main.c:623
    #6  0x00000000004fa43c in preserve_exit () at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/misc1.c:2652
    #7  0x000000000052b77a in deadly_signal (signum=1) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/signal.c:120
    #8  0x000000000052b7cf in on_signal (handle=<optimized out>, signum=<optimized out>, data=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/signal.c:145
    #9  0x0000000000484178 in signal_event (argv=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/signal.c:44
    #10 0x0000000000483b7f in queue_process_events (queue=0x7f7620417360) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/queue.c:142
    #11 0x0000000000482208 in loop_poll_events (loop=0x84dec0 <loop>, ms=ms@entry=4000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/event/loop.c:56
    #12 0x000000000052a364 in input_poll (ms=ms@entry=4000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/input.c:325
    #13 0x000000000052a3e2 in inbuf_poll (ms=4000) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/input.c:347
    #14 0x000000000052a839 in os_inchar (buf=buf@entry=0x0, maxlen=maxlen@entry=0, ms=ms@entry=-1, tb_change_cnt=tb_change_cnt@entry=0) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/os/input.c:107
    #15 0x0000000000592eeb in state_enter (s=s@entry=0x7ffcec9d3560) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/state.c:46
    #16 0x0000000000508533 in normal_enter (cmdwin=cmdwin@entry=false, noexmode=noexmode@entry=false) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/normal.c:464
    #17 0x00000000004dc17e in main (argc=<optimized out>, argv=<optimized out>) at /tmp/yaourt-tmp-lz/aur-neovim-git/src/neovim-git/src/nvim/main.c:538
@teto teto mentioned this pull request Oct 30, 2016
Closed
@chimay chimay mentioned this pull request Dec 22, 2016
Closed
justinmk added a commit that referenced this pull request Feb 3, 2017
@justinmk
tui: update_size(): Fix race condition.
0e75438 
bridge.width and bridge.height reach ui.c:ui_refresh() when it iterates
through all UIs, so they do not need to be set directly by
tui.c:update_size().

Race found by helgrind:

==18532== Helgrind, a thread error detector
==18532== Copyright (C) 2007-2015, and GNU GPL'd, by OpenWorks LLP et al.
==18532== Using Valgrind-3.12.0 and LibVEX; rerun with -h for copyright info
==18532== Command: ./build/bin/nvim -u NONE --cmd set\ rtp+=~/.vim/bundle/vimfiler.vim,~/.vim/bundle/unite.vim --cmd runtime\ plugin/vimfiler.vim --cmd runtime\ plugin/unite.vim
==18532== Parent PID: 6477
==18532==
==18532== ---Thread-Announcement------------------------------------------
==18532==
==18532== Thread #2 was created
==18532==    at 0x68FA98E: clone (clone.S:73)
==18532==    by 0x5270179: create_thread (createthread.c:102)
==18532==    by 0x5271BE2: pthread_create@@GLIBC_2.2.5 (pthread_create.c:679)
==18532==    by 0x4C32B07: pthread_create_WRK (hg_intercepts.c:427)
==18532==    by 0x4E53A3F: uv_thread_create (in /usr/lib/x86_64-linux-gnu/libuv.so.1.0.0)
==18532==    by 0x6A7154: ui_bridge_attach (ui_bridge.c:89)
==18532==    by 0x6A164C: tui_start (tui.c:116)
==18532==    by 0x6A4CFC: ui_builtin_start (ui.c:89)
==18532==    by 0x55A825: main (main.c:433)
==18532==
==18532== ---Thread-Announcement------------------------------------------
==18532==
==18532== Thread #1 is the program's root thread
==18532==
==18532== ----------------------------------------------------------------
==18532==
==18532== Possible data race during write of size 4 at 0x770E7B4 by thread #2
==18532== Locks held: none
==18532==    at 0x6A3071: update_size (tui.c:759)
==18532==    by 0x6A30DB: sigwinch_cb (tui.c:269)
==18532==    by 0x4D0A54: signal_event (signal.c:44)
==18532==    by 0x4CDDB6: multiqueue_process_events (multiqueue.c:146)
==18532==    by 0x4CD135: loop_poll_events (loop.c:56)
==18532==    by 0x6A2451: tui_main (tui.c:239)
==18532==    by 0x6A857A: ui_thread_run (ui_bridge.c:112)
==18532==    by 0x4E539F6: ??? (in /usr/lib/x86_64-linux-gnu/libuv.so.1.0.0)
==18532==    by 0x4C32D06: mythread_wrapper (hg_intercepts.c:389)
==18532==    by 0x5271423: start_thread (pthread_create.c:333)
==18532==    by 0x68FA9BE: clone (clone.S:105)
==18532==
==18532== This conflicts with a previous read of size 4 by thread #1
==18532== Locks held: none
==18532==    at 0x6A542A: ui_refresh (ui.c:169)
==18532==    by 0x6A5870: ui_refresh_event (ui.c:181)
==18532==    by 0x4CDDB6: multiqueue_process_events (multiqueue.c:146)
==18532==    by 0x4CD135: loop_poll_events (loop.c:56)
==18532==    by 0x5DEDB4: os_breakcheck (input.c:150)
==18532==    by 0x59263D: line_breakcheck (misc1.c:2667)
==18532==    by 0x621AE5: nfa_regmatch (regexp_nfa.c:6171)
==18532==    by 0x61DCF7: nfa_regtry (regexp_nfa.c:6240)
==18532==  Address 0x770e7b4 is 4 bytes inside a block of size 352 alloc'd
==18532==    at 0x4C2EFE5: calloc (vg_replace_malloc.c:711)
==18532==    by 0x57C962: xcalloc (memory.c:119)
==18532==    by 0x6A6E29: ui_bridge_attach (ui_bridge.c:53)
==18532==    by 0x6A164C: tui_start (tui.c:116)
==18532==    by 0x6A4CFC: ui_builtin_start (ui.c:89)
==18532==    by 0x55A825: main (main.c:433)
==18532==  Block was alloc'd by thread #1
==18532==
==18532== ----------------------------------------------------------------
==18532==
==18532== Possible data race during write of size 4 at 0x770E7B8 by thread #2
==18532== Locks held: none
==18532==    at 0x6A3085: update_size (tui.c:760)
==18532==    by 0x6A30DB: sigwinch_cb (tui.c:269)
==18532==    by 0x4D0A54: signal_event (signal.c:44)
==18532==    by 0x4CDDB6: multiqueue_process_events (multiqueue.c:146)
==18532==    by 0x4CD135: loop_poll_events (loop.c:56)
==18532==    by 0x6A2451: tui_main (tui.c:239)
==18532==    by 0x6A857A: ui_thread_run (ui_bridge.c:112)
==18532==    by 0x4E539F6: ??? (in /usr/lib/x86_64-linux-gnu/libuv.so.1.0.0)
==18532==    by 0x4C32D06: mythread_wrapper (hg_intercepts.c:389)
==18532==    by 0x5271423: start_thread (pthread_create.c:333)
==18532==    by 0x68FA9BE: clone (clone.S:105)
==18532==
==18532== This conflicts with a previous read of size 4 by thread #1
==18532== Locks held: none
==18532==    at 0x6A5455: ui_refresh (ui.c:170)
==18532==    by 0x6A5870: ui_refresh_event (ui.c:181)
==18532==    by 0x4CDDB6: multiqueue_process_events (multiqueue.c:146)
==18532==    by 0x4CD135: loop_poll_events (loop.c:56)
==18532==    by 0x5DEDB4: os_breakcheck (input.c:150)
==18532==    by 0x59263D: line_breakcheck (misc1.c:2667)
==18532==    by 0x621AE5: nfa_regmatch (regexp_nfa.c:6171)
==18532==    by 0x61DCF7: nfa_regtry (regexp_nfa.c:6240)
==18532==  Address 0x770e7b8 is 8 bytes inside a block of size 352 alloc'd
==18532==    at 0x4C2EFE5: calloc (vg_replace_malloc.c:711)
==18532==    by 0x57C962: xcalloc (memory.c:119)
==18532==    by 0x6A6E29: ui_bridge_attach (ui_bridge.c:53)
==18532==    by 0x6A164C: tui_start (tui.c:116)
==18532==    by 0x6A4CFC: ui_builtin_start (ui.c:89)
==18532==    by 0x55A825: main (main.c:433)
==18532==  Block was alloc'd by thread #1
@blueyed blueyed mentioned this pull request Feb 7, 2017
Merged
aktau added a commit to aktau/neovim that referenced this pull request Nov 13, 2022
@aktau
refactor: replace_makeprg neovim#2
a9761a8 
Mostly allowing some constant strings to actually be declared as such,
which requires plumbing const through a bunch of functions.

Also took the opportunity to replace `char_u` with `char` on
`my_iconv_open` which simplifies some call-sites (thanks to justinmk@
for the comment).
smjonas pushed a commit to smjonas/neovim that referenced this pull request Dec 31, 2022
@aktau @smjonas
fix(tui): add fixups for hterm family neovim#19078
4ef2f8e 
Problem
-------

In neovim#19040, I reported two things that started happening somewhen in the
last three months when using neovim in hterm (the Chrome Secure Shell
terminal):

 1. Under certain circumstances, the window title (set by nvim
    [i0]) would appear over the line I was typing, corrupting the screen.
 2. If I changed my $TERM from xterm-256color to the new hterm-256color
    (available since ncurses >=20210320), the window title corruption
    was gone, but pane scrolling was broken.

Both problems are due to changes in the termcap files, their source of
truth being the ncurses project. See "Timeline of ncurses changes" below
for details.

Cause: title corruption
-----------------------

The title corruption when using hterm + TERM=xterm-256color can be
explained by event neovim#4 (ncurses 2022-03-12) in the ncurses timeline:

The xterm-256color termcap file gained status line termcodes in ncurses
2022-03-12. These termcodes are used by Neovim to set the title when.
hterm does not have a status line. Due to ncurses versions earlier than
2022-03-12 missing the xterm status line capability, Neovim manually
fixed up [t0] the terminfo file if $TERM was xterm-256color. So if
before Neovim manually added fsl/tsl capabilties, and after they were
in the termcap file, why did hterm suddenly start getting corruption?
The answer is that the termcodes for these capabilties are different
when Neovim fixes them up, versus the one in the new termcap database:

   fsl=\E[0$}                  // from xterm-256color
   tsl=\E[2$~\E[1$}\E[%i%p1%d` // from xterm-256color

   fsl=\x07                    // patched by Neovim
   tsl=\x1b]0;                 // patched by Neovim

hterm ignores the latter, but corrupts the screen with the former.

Solution: Make hterm users set hterm-256color, which lacks the new
fsl/tsl codes. Also, to reduce superfluous work, stop patching in this
capability when hterm is detected (even if hterm would ignore the
patched version).

Cause: pane corruption
----------------------

The pane corruption when using hterm + TERM=hterm-256color, but NOT when
using hterm + TERM=xterm-256color can be explained by:

 - Neovim uses DECSLRM when available [p1] for performant scrolling.
 - Both the hterm-256color and xterm-256color termcap databases
   advertise support for DECSLRM (ncurses timeline neovim#1, neovim#2 and neovim#3).
 - hterm does not support DESCLRM [p2] (note: it does support DESCTBM for
   top/bottom scrolling, but it's broken [p3] and not used by Neovim)
 - xterm-alikes that are not real xterm generally don't support DECSLRM
   either, so Neovim patches it out [p4].

When using hterm-256color, hterm is no longer considered an xterm-alike
by Neovim. As a result, DECSLRM is not cleared. hterm does not support
it, so corruption ensues.

This is a problem with the hterm-256color termcap file, but we're stuck
with it so the best we can do is patch over it.

Timeline of ncurses changes
---------------------------

 1. 2019-05-19: Part of the DECSLRM capability (smglr AKA set_lr_margin)
    added to vt420+lrmm, which xterm-256color inherits [n1]
 2. 2021-03-20: hterm-256color added, inheriting xterm-256colors. [n2]
 3. 2021-09-25: The *parm versions of smglr (AKA set_lr_margin) were
    added to vt420+lrmm [n3]. Namely:
     1. smglp AKA set_left_margin_parm, and
     2. smgrp AKA set_right_margin_parm
 4. 2022-03-12: (new) codes for fsl, bsl and tsl added to xterm (add
    dec+sl to xterm-new, per patch neovim#371 -TD) [n4]

Fixes neovim#19040.

[i0]: https://github.com/neovim/neovim/blob/3a4fa22badc5595afc0a994ead965ff32ccf6c76/src/nvim/tui/tui.c#L1377
[t0]: https://github.com/neovim/neovim/blob/3a4fa22badc5595afc0a994ead965ff32ccf6c76/src/nvim/tui/tui.c#L1728,L1729
[p1]: https://github.com/neovim/neovim/blob/3a4fa22badc5595afc0a994ead965ff32ccf6c76/src/nvim/tui/tui.c#L1196
[p2]: https://bugs.chromium.org/p/chromium/issues/detail?id=1175065&q=component%3APlatform%3EApps%3EDefault%3EHterm
[p3]: https://bugs.chromium.org/p/chromium/issues/detail?id=1298796&q=component%3APlatform%3EApps%3EDefault%3EHterm
[p4]: https://github.com/neovim/neovim/blob/3a4fa22badc5595afc0a994ead965ff32ccf6c76/src/nvim/tui/tui.c#L1740-L1752
[n1]: mirror/ncurses@8f6d94b#diff-01544c577762d3308a1d232aa7afc79acf64b9a5057f88a004df82fda89549b7R2742
[n2]: mirror/ncurses@c265010#diff-01544c577762d3308a1d232aa7afc79acf64b9a5057f88a004df82fda89549b7R5907
[n3]: mirror/ncurses@f6b436c#diff-01544c577762d3308a1d232aa7afc79acf64b9a5057f88a004df82fda89549b7R2842
[n4]: mirror/ncurses@8bf8c83#diff-01544c577762d3308a1d232aa7afc79acf64b9a5057f88a004df82fda89549b7R4828

Signed-off-by: Nicolas Hillegeer <nicolas@hillegeer.com>
@lewis6991 lewis6991 mentioned this pull request Feb 10, 2023
Closed
@lewis6991 lewis6991 mentioned this pull request Apr 20, 2023
Closed
cryptomilk added a commit to cryptomilk/neovim that referenced this pull request Apr 20, 2023
@cryptomilk
fix(usercmd): Fix buffer overflow in uc_list()
3b94539 
  (gdb) bt
  #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
  neovim#1  0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
  neovim#2  0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  neovim#3  0x00007f3eb8b2b87f in __GI_abort () at abort.c:79
  neovim#4  0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150
  neovim#5  0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24
  neovim#6  0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28
  neovim#7  0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29
  neovim#8  0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54
  neovim#9  uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534
  neovim#10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009
  neovim#11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620
  neovim#12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279
  neovim#13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578
  neovim#14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228
  neovim#15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196
  neovim#16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99
  neovim#17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497
  neovim#18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
cryptomilk added a commit to cryptomilk/neovim that referenced this pull request Apr 20, 2023
@cryptomilk
fix(usercmd): fix buffer overflow in uc_list()
e6a70c3 
  (gdb) bt
  #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
  neovim#1  0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
  neovim#2  0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  neovim#3  0x00007f3eb8b2b87f in __GI_abort () at abort.c:79
  neovim#4  0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150
  neovim#5  0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24
  neovim#6  0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28
  neovim#7  0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29
  neovim#8  0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54
  neovim#9  uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534
  neovim#10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009
  neovim#11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620
  neovim#12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279
  neovim#13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578
  neovim#14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228
  neovim#15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196
  neovim#16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99
  neovim#17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497
  neovim#18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
cryptomilk added a commit to cryptomilk/neovim that referenced this pull request Apr 20, 2023
@cryptomilk
fix(usercmd): fix buffer overflow in uc_list()
c8d5cc8 
Build with: -Wp,-D_FORTIFY_SOURCE=3 -O1 and gcc 13.

*** buffer overflow detected ***: terminated

(gdb) bt
  #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
  neovim#1  0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
  neovim#2  0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  neovim#3  0x00007f3eb8b2b87f in __GI_abort () at abort.c:79
  neovim#4  0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150
  neovim#5  0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24
  neovim#6  0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28
  neovim#7  0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29
  neovim#8  0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54
  neovim#9  uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534
  neovim#10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009
  neovim#11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620
  neovim#12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279
  neovim#13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578
  neovim#14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228
  neovim#15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196
  neovim#16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99
  neovim#17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497
  neovim#18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
cryptomilk added a commit to cryptomilk/neovim that referenced this pull request Apr 21, 2023
@cryptomilk
fix(usercmd): fix buffer overflow in uc_list()
16b8ae5 
Build with: -Wp,-D_FORTIFY_SOURCE=3 -O1 and gcc 13.

*** buffer overflow detected ***: terminated

(gdb) bt
  #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
  neovim#1  0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
  neovim#2  0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  neovim#3  0x00007f3eb8b2b87f in __GI_abort () at abort.c:79
  neovim#4  0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150
  neovim#5  0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24
  neovim#6  0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28
  neovim#7  0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29
  neovim#8  0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54
  neovim#9  uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534
  neovim#10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009
  neovim#11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620
  neovim#12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279
  neovim#13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578
  neovim#14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228
  neovim#15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196
  neovim#16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99
  neovim#17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497
  neovim#18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
cryptomilk added a commit to cryptomilk/neovim that referenced this pull request Apr 21, 2023
@cryptomilk
fix(usercmd): fix buffer overflow in uc_list()
fffad66 
Build with: -Wp,-D_FORTIFY_SOURCE=3 -O1 and gcc 13.

*** buffer overflow detected ***: terminated

(gdb) bt
  #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
  neovim#1  0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
  neovim#2  0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  neovim#3  0x00007f3eb8b2b87f in __GI_abort () at abort.c:79
  neovim#4  0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150
  neovim#5  0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24
  neovim#6  0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28
  neovim#7  0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29
  neovim#8  0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54
  neovim#9  uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534
  neovim#10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009
  neovim#11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620
  neovim#12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279
  neovim#13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578
  neovim#14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228
  neovim#15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196
  neovim#16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99
  neovim#17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497
  neovim#18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
cryptomilk added a commit to cryptomilk/neovim that referenced this pull request Apr 21, 2023
@cryptomilk
fix(usercmd): fix buffer overflow in uc_list()
832472c 
Build with: -Wp,-D_FORTIFY_SOURCE=3 -O1 and gcc 13.

*** buffer overflow detected ***: terminated

(gdb) bt
  #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
  neovim#1  0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
  neovim#2  0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  neovim#3  0x00007f3eb8b2b87f in __GI_abort () at abort.c:79
  neovim#4  0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150
  neovim#5  0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24
  neovim#6  0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28
  neovim#7  0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29
  neovim#8  0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54
  neovim#9  uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534
  neovim#10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009
  neovim#11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620
  neovim#12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279
  neovim#13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578
  neovim#14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228
  neovim#15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196
  neovim#16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99
  neovim#17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497
  neovim#18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
zeertzjq pushed a commit that referenced this pull request Apr 21, 2023
@cryptomilk
fix(usercmd): Fix buffer overflow in uc_list() (#23225)
9e79f74 
fix(usercmd): fix buffer overflow in uc_list()

Build with: -Wp,-D_FORTIFY_SOURCE=3 -O1 and gcc 13.

*** buffer overflow detected ***: terminated

(gdb) bt
  #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
  #1  0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
  #2  0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  #3  0x00007f3eb8b2b87f in __GI_abort () at abort.c:79
  #4  0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150
  #5  0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24
  #6  0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28
  #7  0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29
  #8  0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54
  #9  uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534
  #10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009
  #11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620
  #12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279
  #13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578
  #14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228
  #15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196
  #16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99
  #17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497
  #18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
@zeertzjq zeertzjq mentioned this pull request Apr 21, 2023
Merged
zeertzjq pushed a commit that referenced this pull request Apr 21, 2023
@cryptomilk @zeertzjq
fix(usercmd): fix buffer overflow in uc_list()
30cfd28 
Build with: -Wp,-D_FORTIFY_SOURCE=3 -O1 and gcc 13.

*** buffer overflow detected ***: terminated

(gdb) bt
  #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
  #1  0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
  #2  0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  #3  0x00007f3eb8b2b87f in __GI_abort () at abort.c:79
  #4  0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150
  #5  0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24
  #6  0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28
  #7  0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29
  #8  0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54
  #9  uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534
  #10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009
  #11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620
  #12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279
  #13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578
  #14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228
  #15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196
  #16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99
  #17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497
  #18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
craigmac pushed a commit to craigmac/neovim that referenced this pull request Apr 21, 2023
@cryptomilk @craigmac
fix(usercmd): Fix buffer overflow in uc_list() (neovim#23225)
79ae7fd 
fix(usercmd): fix buffer overflow in uc_list()

Build with: -Wp,-D_FORTIFY_SOURCE=3 -O1 and gcc 13.

*** buffer overflow detected ***: terminated

(gdb) bt
  #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
  neovim#1  0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
  neovim#2  0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  neovim#3  0x00007f3eb8b2b87f in __GI_abort () at abort.c:79
  neovim#4  0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150
  neovim#5  0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24
  neovim#6  0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28
  neovim#7  0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29
  neovim#8  0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54
  neovim#9  uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534
  neovim#10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009
  neovim#11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620
  neovim#12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279
  neovim#13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578
  neovim#14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228
  neovim#15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196
  neovim#16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99
  neovim#17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497
  neovim#18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
theHamsta pushed a commit to theHamsta/neovim that referenced this pull request Apr 21, 2023
@cryptomilk @theHamsta
fix(usercmd): Fix buffer overflow in uc_list() (neovim#23225)
87df05d 
fix(usercmd): fix buffer overflow in uc_list()

Build with: -Wp,-D_FORTIFY_SOURCE=3 -O1 and gcc 13.

*** buffer overflow detected ***: terminated

(gdb) bt
  #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
  neovim#1  0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
  neovim#2  0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  neovim#3  0x00007f3eb8b2b87f in __GI_abort () at abort.c:79
  neovim#4  0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150
  neovim#5  0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24
  neovim#6  0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28
  neovim#7  0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29
  neovim#8  0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54
  neovim#9  uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534
  neovim#10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009
  neovim#11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620
  neovim#12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279
  neovim#13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578
  neovim#14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228
  neovim#15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196
  neovim#16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99
  neovim#17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497
  neovim#18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
folke pushed a commit to folke/neovim that referenced this pull request May 22, 2023
@cryptomilk @folke
fix(usercmd): Fix buffer overflow in uc_list() (neovim#23225)
b9c9a32 
fix(usercmd): fix buffer overflow in uc_list()

Build with: -Wp,-D_FORTIFY_SOURCE=3 -O1 and gcc 13.

*** buffer overflow detected ***: terminated

(gdb) bt
  #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
  #1  0x00007f3eb8b93c03 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
  neovim#2  0x00007f3eb8b42aee in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  neovim#3  0x00007f3eb8b2b87f in __GI_abort () at abort.c:79
  neovim#4  0x00007f3eb8b2c60f in __libc_message (fmt=fmt@entry=0x7f3eb8ca72e6 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:150
  neovim#5  0x00007f3eb8c27b29 in __GI___fortify_fail (msg=msg@entry=0x7f3eb8ca728c "buffer overflow detected") at fortify_fail.c:24
  neovim#6  0x00007f3eb8c26364 in __GI___chk_fail () at chk_fail.c:28
  neovim#7  0x00007f3eb8c25f45 in ___snprintf_chk (s=s@entry=0x55b8c7c096a5 <IObuff+5> "t' item", maxlen=maxlen@entry=1025, flag=flag@entry=2, slen=slen@entry=1020, format=format@entry=0x55b8c7b872a6 "%ldc") at snprintf_chk.c:29
  neovim#8  0x000055b8c7aea59f in snprintf (__fmt=0x55b8c7b872a6 "%ldc", __n=1025, __s=0x55b8c7c096a5 <IObuff+5> "t' item") at /usr/include/bits/stdio2.h:54
  neovim#9  uc_list (name=name@entry=0x55b8c8351788 "Explore", name_len=name_len@entry=7) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:534
  neovim#10 0x000055b8c7aeb8a0 in ex_command (eap=0x7fffdc350e60) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/usercmd.c:1009
  neovim#11 0x000055b8c7972537 in execute_cmd0 (retv=retv@entry=0x7fffdc350e54, eap=eap@entry=0x7fffdc350e60, errormsg=errormsg@entry=0x7fffdc350e58, preview=preview@entry=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:1620
  neovim#12 0x000055b8c7975c55 in do_one_cmd (cmdlinep=cmdlinep@entry=0x7fffdc3510b8, flags=flags@entry=0, cstack=cstack@entry=0x7fffdc351140, fgetline=fgetline@entry=0x55b8c79882b8 <getexline>, cookie=cookie@entry=0x0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:2279
  neovim#13 0x000055b8c79767fe in do_cmdline (cmdline=<optimized out>, fgetline=0x55b8c79882b8 <getexline>, cookie=0x0, flags=0) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/ex_docmd.c:578
  neovim#14 0x000055b8c7a17463 in nv_colon (cap=0x7fffdc351780) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:3228
  neovim#15 0x000055b8c7a11b35 in normal_execute (state=0x7fffdc351700, key=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:1196
  neovim#16 0x000055b8c7ab0994 in state_enter (s=0x7fffdc351700) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/state.c:99
  neovim#17 0x000055b8c7a0ef68 in normal_enter (cmdwin=false, noexmode=false) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/normal.c:497
  neovim#18 0x000055b8c78a0640 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/neovim-0.9.0-1.fc38.x86_64/src/nvim/main.c:641
@seandewar seandewar mentioned this pull request Jul 18, 2023
Closed
ii14 added a commit to ii14/neovim that referenced this pull request Jul 22, 2023
@ii14
fix: !uv__is_closing(handle) assertion failure
4a594e5 
Only patches up the symptoms, without solving the root cause.

This is the stack trace I've received:

    #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
    #1  0x00007ffff5d2eea5 in __GI_abort () at abort.c:79
    neovim#2  0x00007ffff5d2ed79 in __assert_fail_base (fmt=0x7ffff5e96be8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x7ffff67262cd "!uv__is_closing(handle)",
        file=0x7ffff67262bd "src/unix/core.c", line=109, function=<optimized out>) at assert.c:92
    neovim#3  0x00007ffff5d54456 in __GI___assert_fail (assertion=assertion@entry=0x7ffff67262cd "!uv__is_closing(handle)", file=file@entry=0x7ffff67262bd "src/unix/core.c",
        line=line@entry=109, function=function@entry=0x7ffff6726598 <__PRETTY_FUNCTION__.10265> "uv_close") at assert.c:101
    neovim#4  0x00007ffff67118a8 in uv_close (handle=<optimized out>, close_cb=<optimized out>) at src/unix/core.c:109
    neovim#5  0x00000000005e5ca5 in stream_close_handle (stream=0x9edd20) at /tmp/tmp.acQVKjvA2Y/neovim-0.9.1/src/nvim/event/stream.c:142
    neovim#6  0x0000000000a7edc0 in ?? ()
    neovim#7  0x00000000005e5d6f in write_cb (req=<optimized out>, status=0) at /tmp/tmp.acQVKjvA2Y/neovim-0.9.1/src/nvim/event/wstream.c:145
    neovim#8  0x0000000000a7ee28 in ?? ()
    neovim#9  0x0000000000a7edd0 in ?? ()
    neovim#10 0x00007ffff671cc00 in uv__write_callbacks (stream=stream@entry=0x9edd28) at src/unix/stream.c:953
    neovim#11 0x00007ffff671d293 in uv__stream_destroy (stream=stream@entry=0x9edd28) at src/unix/stream.c:469
    neovim#12 0x00007ffff6711ae8 in uv__finish_close (handle=0x9edd28) at src/unix/core.c:287
    neovim#13 uv__run_closing_handles (loop=0x9bffe0 <main_loop>) at src/unix/core.c:317
    neovim#14 uv_run (loop=0x9bffe0 <main_loop>, mode=UV_RUN_DEFAULT) at src/unix/core.c:395
    neovim#15 0x00000000005f3c53 in loop_close (loop=0x9bffe0 <main_loop>, wait=true) at /tmp/tmp.acQVKjvA2Y/neovim-0.9.1/src/nvim/event/loop.c:162
    neovim#16 0x0000000000000000 in ?? ()

What's going on here, is that loop_close function forcibly closes uv
handles:

    uv_walk(&loop->uv, loop_walk_cb, NULL);

The problem is that neovim's streams keep track of whether the stream
was closed or not, and by pulling the rug from under their feet like
this, they might try to close the uv handle for the second time inside
their callbacks.
@Rajkumar9652 Rajkumar9652 mentioned this pull request Aug 11, 2023
Closed
@FriendsZonn FriendsZonn mentioned this pull request Dec 5, 2023
Closed
@famiu famiu mentioned this pull request Dec 13, 2023
Merged
@willothy willothy mentioned this pull request Dec 25, 2023
Merged
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@koct9i koct9i mentioned this pull request Jan 17, 2024
Closed
@clason clason mentioned this pull request Sep 26, 2024
Merged
@ColinKennedy ColinKennedy mentioned this pull request Nov 10, 2024
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@Lateasusual Lateasusual mentioned this pull request Feb 17, 2025
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@phanen phanen mentioned this pull request May 8, 2025
Open
justinmk added a commit that referenced this pull request Jun 9, 2025
@justinmk
ci: skip flaky fold test on freebsd/cirrus
ca96898 
    FAILED
    test/functional/treesitter/fold_spec.lua
     @
    720
    :
    treesitter foldexpr doesn't open folds that are not touched
    test/functional/treesitter/fold_spec.lua:767: Row 1 did not match.
    Expected:
      |*{1:-}^t1                                     |
      |*{1:-}# h2                                   |
      |*{1:│}t2                                     |
      |{3:~                                       }|
      |{3:~                                       }|
      |{3:~                                       }|
      |{3:~                                       }|
      |1 line less; before #2  {MATCH:.*}|
    Actual:
      |*{1: }^t1                                     |
      |*{1:+}{2:+--  2 lines: # h2·····················}|
      |*{3:~                                       }|
      |{3:~                                       }|
      |{3:~                                       }|
      |{3:~                                       }|
      |{3:~                                       }|
      |1 line less; before #2  0 seconds ago   |
    To print the expect() call that would assert the current screen state, use
    screen:snapshot_util(). In case of non-deterministic failures, use
    screen:redraw_debug() to show all intermediate screen states.
    Snapshot:
    screen:expect([[
      {1: }^t1                                     |
      {1:+}{2:+--  2 lines: # h2·····················}|
      {3:~                                       }|*5
      1 line less; before #2  0 seconds ago   |
    ]])
@lewis6991 lewis6991 mentioned this pull request Jun 13, 2025
Merged
clason added a commit to clason/neovim that referenced this pull request Jun 18, 2025
@clason
fixup: functionaltests neovim#2
efc6775
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2 participants
@ashleyh @tarruda