[all-commits] [llvm/llvm-project] 898093: [msan] Unwind stack before fatal reports (#77168)

[Vitaly Buka via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 898093638043e465a9099829e32614f38cf3e1a8
      https://github.com/llvm/llvm-project/commit/898093638043e465a9099829e32614f38cf3e1a8
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2024-01-08 (Mon, 08 Jan 2024)

  Changed paths:
    M compiler-rt/lib/msan/msan.h
    M compiler-rt/lib/msan/msan_allocator.cpp
    M compiler-rt/lib/msan/msan_new_delete.cpp
    M compiler-rt/test/sanitizer_common/TestCases/max_allocation_size.cpp

  Log Message:
  -----------
  [msan] Unwind stack before fatal reports (#77168)

Msan does not unwind stack in malloc without origins, but we still need
trace
for fatal errors.