[BUG] some tests segfault sporadically on OSX · google/benchmark#1279

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bughelp wantedos:osx

説明

Describe the bug

System Which OS, compiler, and compiler version are you using:

OS: OSX (bigsur)
Compiler and version: Apple Clang 13.0.0

To reproduce

at HEAD
cmake --build "build" --config Debug
cmake -E chdir "build" ctest ---build-config Debug

Expected behavior All tests should pass at HEAD

Actual behavior The following tests FAILED: 47 - register_benchmark_test (SEGFAULT) 59 - user_counters_tabular_test (SEGFAULT)

Keep re-running the tests (step 3), one or both of them could pass occasionally. There seems to be some level of indeterminism here but I haven't been able to track down.

コントリビューターガイド

技術スタック: cpp
領域: testing
Issue 種別: bug
難度: 3
推定時間: 1-2 days
活動状況: stale
明確さ: clear
前提条件: C++ knowledgemacOS environmentdebugging skillsGoogle Benchmark familiarity
初心者向け度: 35
調査方針: Investigate the segfault in tests register benchmark test and user counters tabular test on macOS. Start by examining the test code and recent commits for potential issues, such as memory corruption or thread safety. Use sanitizers like AddressSanitizer to reproduce and locate the bug. Review the issue comments for any maintainer suggestions or clues about the root cause.