[all-commits] [llvm/llvm-project] af7fa2: [sanitizer] VReport thread status for failed PTRAC...

Vitaly Buka via All-commits all-commits at lists.llvm.org
Thu Oct 10 14:53:37 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: af7fa2710c998811dd72799799798f2bd4d9bff4
      https://github.com/llvm/llvm-project/commit/af7fa2710c998811dd72799799798f2bd4d9bff4
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2024-10-10 (Thu, 10 Oct 2024)

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

  Log Message:
  -----------
  [sanitizer] VReport thread status for failed PTRACE_ATTACH (#111901)

Such threads can cause false leak reports,
but often it's hard to diagnose the reason of
failed PTRACE_ATTACH. Maybe we can find
a clue from `/proc/*/task/*/status`



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