[all-commits] [llvm/llvm-project] 03372c: Revert "[libFuzzer] always install signal handler ...

[Keith Randall via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 03372c7782e60f0c52dea39fbd5f87e19e306967
      https://github.com/llvm/llvm-project/commit/03372c7782e60f0c52dea39fbd5f87e19e306967
  Author: Keith Randall <keithr at alum.mit.edu>
  Date:   2025-08-12 (Tue, 12 Aug 2025)

  Changed paths:
    M compiler-rt/lib/fuzzer/FuzzerUtilPosix.cpp

  Log Message:
  -----------
  Revert "[libFuzzer] always install signal handler with SA_ONSTACK" (#153114)

Reverts llvm/llvm-project#147422

Seems to be causing problems with tracebacks. Probably the trackback
code doesn't know how to switch back to the regular stack after it gets
to the top of the signal stack.



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