((0 && "unable to unmmap")) != (0)" (0x0, 0x0) (tid=288045824) > #0 0x14f73b0c in __asan::CheckUnwind()+0x14f73b0c (this.program+0x14f73b0c) > #1 0x14f8a3c2 in __sanitizer::CheckFailed(char const*, int, char const*, unsigned long long, unsigned long long)+0x14f8a3c2 (this.program+0x14f8a3c2) > #2 0x14f7d6e1 in __sanitizer::ReportMunmapFailureAndDie(void*, unsigned long, int, bool)+0x14f7d6e1 (this.program+0x14f7d6e1) > #3 0x14f81fbd in __sanitizer::UnmapOrDie(void*, unsigned long)+0x14f81fbd (this.program+0x14f81fbd) > #4 0x14f875df in __sanitizer::SuppressionContext::ParseFromFile(char const*)+0x14f875df (this.program+0x14f875df) > #5 0x14f74eab in __asan::InitializeSuppressions()+0x14f74eab (this.program+0x14f74eab) > #6 0x14f73a1a in __asan::AsanInitInternal()+0x14f73a1a (this.program+0x14f73a1a) when trying to use an ASan suppressions file under Emscripten: Even though it would be considered OK by SUSv4, the Emscripten runtime states "We don't support partial munmapping" (see <emscripten-core/emscripten@f4115eb> "Implement MAP_ANONYMOUS on top of malloc in STANDALONE_WASM mode (#16289)").

Avoid partial munmap#92109stbergmann merged 1 commit intollvm:mainllvm/llvm-project:mainfrom stbergmann:sanitizer-munmapCopy head branch name to clipboard

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Commits on May 14, 2024

Avoid partial munmap

Avoid partial munmap#92109
stbergmann merged 1 commit intollvm:mainfrom
stbergmann:sanitizer-munmap