Segfault when Rails enters parallell testing mode #39
Description
Steps to reproduce
Include rgeo in a Rails 7 project. Add enough tests to trigger tests running in parallell (default is 50 tests). RGeo will segfault with the attached stack trace.
Expected behavior
Tests to run as usual
Actual behavior
Segfault in proj4-communication.
System configuration
Ruby version:
3.1.0
OS:
MacOS
Stack trace
/Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/rgeo-proj4-3.1.1/lib/rgeo/coord_sys/proj4.rb:191: [BUG] Segmentation fault at 0x0000000104c38a70 ruby 3.1.2p20 (2022-04-12 revision 4491bb740a) [arm64-darwin21]
c:0049 p:---- s:0264 e:000263 CFUNC :_create
c:0048 p:0052 s:0258 e:000257 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/rgeo-proj4-3.1.1/lib/rgeo/coord_sys/proj4.rb:191
c:0047 p:0392 s:0251 e:000250 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/rgeo-2.4.0/lib/rgeo/geos/capi_factory.rb:66
c:0046 p:0097 s:0234 e:000233 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/rgeo-2.4.0/lib/rgeo/geos/interface.rb:200
c:0045 p:0060 s:0228 e:000227 BLOCK /Users/pekkaakerstrom/repos/pattern/app/models/local_plan.rb:113 [FINISH]
c:0044 p:---- s:0217 e:000216 IFUNC
c:0043 p:---- s:0214 e:000213 CFUNC :each
c:0042 p:---- s:0211 e:000210 CFUNC :each_with_index
c:0041 p:0006 s:0207 e:000206 BLOCK /Users/pekkaakerstrom/repos/pattern/app/models/local_plan.rb:107
c:0040 p:0012 s:0204 e:000203 BLOCK /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activerecord-7.0.3.1/lib/active_record/connection_adapters/abstract/transaction [FINISH]
c:0039 p:---- s:0197 e:000196 CFUNC :handle_interrupt
c:0038 p:0029 s:0192 e:000191 BLOCK /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/concurrency/load_interlock_aware_monit [FINISH]
c:0037 p:---- s:0189 e:000188 CFUNC :handle_interrupt
c:0036 p:0021 s:0184 e:000183 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/concurrency/load_interlock_aware_monit
c:0035 p:0008 s:0179 e:000178 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activerecord-7.0.3.1/lib/active_record/connection_adapters/abstract/transaction
c:0034 p:0053 s:0172 e:000171 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activerecord-7.0.3.1/lib/active_record/connection_adapters/abstract/database_st
c:0033 p:0011 s:0163 e:000162 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activerecord-7.0.3.1/lib/active_record/transactions.rb:209
c:0032 p:0016 s:0157 e:000156 METHOD /Users/pekkaakerstrom/repos/pattern/app/models/local_plan.rb:106
c:0031 p:0032 s:0147 e:000146 BLOCK /Users/pekkaakerstrom/repos/pattern/test/models/local_plan_test.rb:35 [FINISH]
c:0030 p:0018 s:0142 e:000141 BLOCK /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest/test.rb:98
c:0029 p:0002 s:0139 e:000138 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest/test.rb:195
c:0028 p:0004 s:0134 e:000133 BLOCK /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest/test.rb:95
c:0027 p:0015 s:0131 e:000130 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest.rb:296
c:0026 p:0004 s:0126 e:000125 BLOCK /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest/test.rb:94
c:0025 p:0029 s:0123 E:001ac0 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest.rb:391
c:0024 p:0044 s:0115 E:001f78 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest/test.rb:243
c:0023 p:0004 s:0108 E:0014f0 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest/test.rb:93
c:0022 p:0008 s:0104 e:000103 BLOCK /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/executor/test_helper.rb:5
c:0021 p:0012 s:0101 e:000100 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/execution_wrapper.rb:105
c:0020 p:0016 s:0096 e:000095 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/executor/test_helper.rb:5
c:0019 p:0008 s:0090 e:000089 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest.rb:1059
c:0018 p:0015 s:0083 e:000082 BLOCK /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/testing/parallelization/worker.rb:50
c:0017 p:0029 s:0080 E:001440 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest.rb:391
c:0016 p:0029 s:0072 E:001238 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest.rb:378
c:0015 p:0049 s:0065 E:001338 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/testing/parallelization/worker.rb:49
c:0014 p:0011 s:0056 e:000055 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/testing/parallelization/worker.rb:38
c:0013 p:0053 s:0051 e:000050 BLOCK /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/testing/parallelization/worker.rb:27 [FINISH]
c:0012 p:---- s:0048 e:000047 CFUNC :fork
c:0011 p:0004 s:0044 e:000043 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/testing/parallelization/worker.rb:15
c:0010 p:0018 s:0040 e:000039 BLOCK /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/testing/parallelization.rb:37 [FINISH]
c:0009 p:---- s:0036 e:000035 IFUNC
c:0008 p:---- s:0033 e:000032 CFUNC :times
c:0007 p:---- s:0030 e:000029 CFUNC :each
c:0006 p:---- s:0027 e:000026 CFUNC :map
c:0005 p:0008 s:0023 e:000022 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/testing/parallelization.rb:36
c:0004 p:0023 s:0019 e:000018 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/activesupport-7.0.3.1/lib/active_support/testing/parallelize_executor.rb:18
c:0003 p:0162 s:0015 e:000014 METHOD /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest.rb:156
c:0002 p:0073 s:0008 E:001c50 BLOCK /Users/pekkaakerstrom/.rvm/gems/ruby-3.1.2/gems/minitest-5.16.3/lib/minitest.rb:83 [FINISH]
c:0001 p:0000 s:0003 E:001960 (none) [FINISH]```