[all-commits] [llvm/llvm-project] e06584: [asan] Install `pthread_atfork` (#75290)

[Vitaly Buka via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e065841cb06d78ae1d6863fac156a5e91f464ec7
      https://github.com/llvm/llvm-project/commit/e065841cb06d78ae1d6863fac156a5e91f464ec7
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2023-12-13 (Wed, 13 Dec 2023)

  Changed paths:
    M compiler-rt/lib/asan/asan_fuchsia.cpp
    M compiler-rt/lib/asan/asan_internal.h
    M compiler-rt/lib/asan/asan_posix.cpp
    M compiler-rt/lib/asan/asan_rtl.cpp
    M compiler-rt/lib/asan/asan_win.cpp
    M compiler-rt/test/sanitizer_common/TestCases/Posix/fork_threaded.c

  Log Message:
  -----------
  [asan] Install `pthread_atfork` (#75290)

This prevents deadlocks in forked process
if parent had more then one running threads.