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[msan] Add experimental '-mllvm -msan-embed-faulting-instruction' and MSAN_OPTIONS=print_faulting_instruction
compiler-rt:msan
Memory sanitizer
compiler-rt:sanitizer
compiler-rt
llvm:transforms
#136539
opened Apr 21, 2025 by
thurstond
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[compiler-rt][CMake] Fix build when specifying --stdlib= (with 2 dashes)
compiler-rt:msan
Memory sanitizer
compiler-rt:sanitizer
compiler-rt:scudo
Scudo Hardened Allocator
compiler-rt
PGO
Profile Guided Optimizations
#136111
opened Apr 17, 2025 by
xbjfk
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[msan] Runtime false positives with iostream, msan, and -O0
compiler-rt:msan
Memory sanitizer
false-positive
Warning fires when it should not
#134515
opened Apr 5, 2025 by
steveWang
Sanitizer test failures when the sanitizer runtime was built using an older glibc than the host machine
compiler-rt:msan
Memory sanitizer
#133338
opened Mar 27, 2025 by
zeroomega
[compiler-rt] Propagate sysroot from CMake to msan tests
compiler-rt:msan
Memory sanitizer
compiler-rt:sanitizer
compiler-rt
#132299
opened Mar 20, 2025 by
zeroomega
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msan + libunwind fails to resolve stack pthread_cond_signal -> thread terminate
compiler-rt:msan
Memory sanitizer
#128621
opened Feb 25, 2025 by
grooverdan
[compiler-rt][sanitizer-common] intercept getaddrinfo_a for Linux.
compiler-rt:msan
Memory sanitizer
compiler-rt:sanitizer
compiler-rt
#123167
opened Jan 16, 2025 by
devnexen
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libcxx msan tests fail with llvm unwinder
compiler-rt:msan
Memory sanitizer
compiler-rt
libc++abi
libc++abi C++ Runtime Library. Not libc++.
libc++
libc++ C++ Standard Library. Not GNU libstdc++. Not libc++abi.
libunwind
testing-tools
#119437
opened Dec 10, 2024 by
vitalybuka
MSAN: Memory initialization from Memory sanitizer
syscall
is not supported
compiler-rt:msan
#114641
opened Nov 2, 2024 by
pkillarjun
MSAN: Memory sanitizer
strlcpy
and strlcat
is not supported
compiler-rt:msan
#114377
opened Oct 31, 2024 by
pkillarjun
Memory sanitizer on shared library issue
compiler-rt:msan
Memory sanitizer
#112430
opened Oct 15, 2024 by
VA-GS
pthread interceptors for ASAN/MSAN
compiler-rt:asan
Address sanitizer
compiler-rt:msan
Memory sanitizer
#107881
opened Sep 9, 2024 by
ccotter
[MSan] Adding support for 32-bit platforms
compiler-rt:msan
Memory sanitizer
#103057
opened Aug 13, 2024 by
k-kashapov
MSan missing sysconf() interceptor on FreeBSD
compiler-rt:msan
Memory sanitizer
platform:freebsd
#88163
opened Apr 9, 2024 by
tavianator
MemorySanitizer does not detect partially initialized values
compiler-rt:msan
Memory sanitizer
#87162
opened Mar 30, 2024 by
wheatman
MemorySanitizer false positive when using __builtin_convertvector
compiler-rt:msan
Memory sanitizer
false-positive
Warning fires when it should not
#85876
opened Mar 19, 2024 by
philnik777
msan tests FAIL on FreeBSD 14/amd64
compiler-rt:msan
Memory sanitizer
platform:freebsd
#84482
opened Mar 8, 2024 by
rorth
LLVM 18.1: C++ exceptions are broken in the MSan build
compiler-rt:msan
Memory sanitizer
#84348
opened Mar 7, 2024 by
ns-osmolsky
[compiler-rt][msan] intercept a subset of non standard FreeBSD's allo…
compiler-rt:msan
Memory sanitizer
compiler-rt:sanitizer
compiler-rt
#81773
opened Feb 14, 2024 by
devnexen
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Crash with clang sanitizers (on Debian)
compiler-rt:asan
Address sanitizer
compiler-rt:msan
Memory sanitizer
platform:linux
#81470
opened Feb 12, 2024 by
stevenwdv
MSAN makes trivial program crash on Linux when vm.mmap_rnd_bits is too high
compiler-rt:msan
Memory sanitizer
platform:linux
#78354
opened Jan 16, 2024 by
tavianator
MSAN reports false positive with demotion of int32_t vector to int8_t vector on AVX512
compiler-rt:msan
Memory sanitizer
false-positive
Warning fires when it should not
#77119
opened Jan 5, 2024 by
johnplatts
Clang-18 crash: Assertion `castIsValid(getOpcode(), S, Ty) && "Illegal ZExt"' failed.
compiler-rt:msan
Memory sanitizer
crash-on-valid
llvm:transforms
miscompilation
#75773
opened Dec 18, 2023 by
iamanonymouscs
[msan][aarch64][llvm-libunwind] Unwinder fails on ARM Msan builds
backend:AArch64
compiler-rt:msan
Memory sanitizer
libunwind
#73837
opened Nov 29, 2023 by
vitalybuka
Clang-18 crash: unsupported operating system.
clang:codegen
IR generation bugs: mangling, exceptions, etc.
compiler-rt:msan
Memory sanitizer
crash
Prefer [crash-on-valid] or [crash-on-invalid]
#73298
opened Nov 24, 2023 by
iamanonymouscs
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