SEGV in duckdb::EncodeStringDataPrefix #3350
Description
What happens?
SEGV in duckdb::EncodeStringDataPrefix(unsigned char*, duckdb::string_t, unsigned long) /root/duckdb/src/common/radix.cpp:162:2
To Reproduce
CREATE TABLE strings(b REAL, a INTEGER);
INSERT INTO strings VALUES
(5, 10), (10, 20), (13, 26), (13, 26),
(15, 30), (20, 40), (22,80), (30, 90);
CREATE TABLE id(c TEXT, strings_with_null INTEGER);
INSERT INTO id VALUES('c', NULL);
SELECT sum(a) OVER (
PARTITION BY (
SELECT c FROM id WHERE strings_with_null=a
) ORDER BY a
) FROM strings;Environment (please complete the following information):
- OS: linux
- DuckDB Version: v0.3.3-dev1395 80ae1e1
- DuckDB Client: /usr/local/bin/duckdb
Before Submitting
- Have you tried this on the latest
masterbranch?
- Python:
pip install duckdb --upgrade --pre - R:
install.packages("https://github.com/duckdb/duckdb/releases/download/master-builds/duckdb_r_src.tar.gz", repos = NULL) - Other Platforms: You can find binaries here or compile from source.
- Have you tried the steps to reproduce? Do they include all relevant data and configuration? Does the issue you report still appear there?
ASAN detail
AddressSanitizer:DEADLYSIGNAL
=================================================================
==39778==ERROR: AddressSanitizer: SEGV on unknown address (pc 0x000001ab00b2 bp 0x7fff4c997350 sp 0x7fff4c996b08 T0)
==39778==The signal is caused by a READ memory access.
==39778==Hint: this fault was caused by a dereference of a high value address (see register values below). Disassemble the provided pc to learn which register was used.
#0 0x1ab00b2 in __asan::QuickCheckForUnpoisonedRegion(unsigned long, unsigned long) (/root/bld_asan/duckdb+0x1ab00b2)
#1 0x1aaff6a in __asan_memcpy (/root/bld_asan/duckdb+0x1aaff6a)
#2 0x2a4349e in duckdb::EncodeStringDataPrefix(unsigned char*, duckdb::string_t, unsigned long) /root/duckdb/src/common/radix.cpp:162:2
#3 0x56835b7 in duckdb::RadixScatterStringVector(duckdb::VectorData&, duckdb::SelectionVector const&, unsigned long, unsigned char**, bool, bool, bool, unsigned long, unsigned long) /root/duckdb/src/common/row_operations/row_radix_scatter.cpp:87:4
#4 0x56877bc in duckdb::RowOperations::RadixScatter(duckdb::Vector&, unsigned long, duckdb::SelectionVector const&, unsigned long, unsigned char**, bool, bool, bool, unsigned long, unsigned long, unsigned long) /root/duckdb/src/common/row_operations/row_radix_scatter.cpp:269:3
#5 0x57be86a in duckdb::LocalSortState::SinkChunk(duckdb::DataChunk&, duckdb::DataChunk&) /root/duckdb/src/common/sort/sort_state.cpp:165:3
#6 0x5cbcd86 in duckdb::SortCollectionForPartition(duckdb::WindowOperatorState&, duckdb::BoundWindowExpression*, duckdb::ChunkCollection&, duckdb::ChunkCollection&, duckdb::ChunkCollection*, unsigned long, unsigned long) /root/duckdb/src/execution/operator/aggregate/physical_window.cpp:403:20
#7 0x5cb68d4 in duckdb::GeneratePartition(duckdb::WindowOperatorState&, duckdb::WindowGlobalState&, unsigned long) /root/duckdb/src/execution/operator/aggregate/physical_window.cpp:1221:3
#8 0x5cb5208 in duckdb::PhysicalWindow::GetData(duckdb::ExecutionContext&, duckdb::DataChunk&, duckdb::GlobalSourceState&, duckdb::LocalSourceState&) const /root/duckdb/src/execution/operator/aggregate/physical_window.cpp:1376:4
#9 0x3826288 in duckdb::PipelineExecutor::FetchFromSource(duckdb::DataChunk&) /root/duckdb/src/parallel/pipeline_executor.cpp:316:19
#10 0x3818efd in duckdb::PipelineExecutor::ExecutePull(duckdb::DataChunk&) /root/duckdb/src/parallel/pipeline_executor.cpp:194:5
#11 0x3818538 in duckdb::Executor::FetchChunk() /root/duckdb/src/parallel/executor.cpp:729:18
#12 0x3588278 in duckdb::ClientContext::FetchInternal(duckdb::ClientContextLock&, duckdb::Executor&, duckdb::BaseQueryResult&) /root/duckdb/src/main/client_context.cpp:96:25
#13 0x3588038 in duckdb::ClientContext::Fetch(duckdb::ClientContextLock&, duckdb::StreamQueryResult&) /root/duckdb/src/main/client_context.cpp:88:9
#14 0x35fe8a5 in duckdb::StreamQueryResult::FetchRaw() /root/duckdb/src/main/stream_query_result.cpp:47:20
#15 0x35f44b1 in duckdb::QueryResult::Fetch() /root/duckdb/src/main/query_result.cpp:50:15
#16 0x1c1023e in duckdb::QueryResult::TryFetch(std::unique_ptr<duckdb::DataChunk, std::default_delete<duckdb::DataChunk> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&) /root/duckdb/src/include/duckdb/main/query_result.hpp:85:13
#17 0x1bf98f6 in sqlite3_step /root/duckdb/tools/sqlite3_api_wrapper/sqlite3_api_wrapper.cpp:229:23
#18 0x1bd32da in exec_prepared_stmt_columnar /root/duckdb/tools/shell/shell.c:12710:8
#19 0x1bd0f53 in exec_prepared_stmt /root/duckdb/tools/shell/shell.c:12886:5
#20 0x1b396ab in shell_exec /root/duckdb/tools/shell/shell.c:13204:7
#21 0x1bdc4ca in runOneSqlLine /root/duckdb/tools/shell/shell.c:19991:8
#22 0x1b3c71d in process_input /root/duckdb/tools/shell/shell.c:20106:17
#23 0x1b03651 in main /root/duckdb/tools/shell/shell.c:20908:12
#24 0x7f387b7510b2 in __libc_start_main /build/glibc-sMfBJT/glibc-2.31/csu/../csu/libc-start.c:308:16
#25 0x1a3597d in _start (/root/bld_asan/duckdb+0x1a3597d)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/root/bld_asan/duckdb+0x1ab00b2) in __asan::QuickCheckForUnpoisonedRegion(unsigned long, unsigned long)
==39778==ABORTING
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