[all-commits] [llvm/llvm-project] ed8565: [sanitizer_common] Block asynchronous signals only...

Thurston Dang via All-commits all-commits at lists.llvm.org
Wed Jul 10 13:03:02 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ed8565cf0b64ea5e88cc94f321b1870bb105d09d
      https://github.com/llvm/llvm-project/commit/ed8565cf0b64ea5e88cc94f321b1870bb105d09d
  Author: Thurston Dang <thurston at google.com>
  Date:   2024-07-10 (Wed, 10 Jul 2024)

  Changed paths:
    M compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp

  Log Message:
  -----------
  [sanitizer_common] Block asynchronous signals only (#98200)

This changes the behavior of `BlockSignals` and `ScopedBlockSignals` to
block only asynchronous signals.

This extension is intended to be used in a future fix for MSan (block
async signals during `MsanThread::Destroy`).



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