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llvm/libfuzzer/c55bea4d143d71bddc6425eb8d3988afd59f6840
commit
c55bea4d143d71bddc6425eb8d3988afd59f6840
[log]
author
Dan Blackwell <dan_blackwell@apple.com>
Mon Jul 28 15:46:48 2025 +0100
committer
Copybara-Service <copybara-worker@google.com>
Mon Jul 28 07:51:22 2025 -0700
tree
8d078edef6ed5118e28153bde91199610f216a3b
parent
0f4cd51cad91fc1079a67425fdf25efb83f5606b [diff]
[compiler-rt][libFuzzer] Add support for capturing SIGTRAP exits. (#149120)

Swift's FatalError raises a SIGTRAP, which currently causes the fuzzer
to exit without writing out the crashing input.

rdar://142975522

GitOrigin-RevId: 33cc58f46f0c163d4bea2c7212b3830b3adf99b3
5 files changed
tree: 8d078edef6ed5118e28153bde91199610f216a3b
  1. afl/
  2. dataflow/
  3. scripts/
  4. standalone/
  5. tests/
  6. build.sh
  7. FuzzedDataProvider.h
  8. FuzzerBuiltins.h
  9. FuzzerBuiltinsMsvc.h
  10. FuzzerCommand.h
  11. FuzzerCorpus.h
  12. FuzzerCrossOver.cpp
  13. FuzzerDataFlowTrace.cpp
  14. FuzzerDataFlowTrace.h
  15. FuzzerDefs.h
  16. FuzzerDictionary.h
  17. FuzzerDriver.cpp
  18. FuzzerExtFunctions.def
  19. FuzzerExtFunctions.h
  20. FuzzerExtFunctionsDlsym.cpp
  21. FuzzerExtFunctionsWeak.cpp
  22. FuzzerExtFunctionsWindows.cpp
  23. FuzzerExtraCounters.cpp
  24. FuzzerExtraCountersDarwin.cpp
  25. FuzzerExtraCountersWindows.cpp
  26. FuzzerFlags.def
  27. FuzzerFork.cpp
  28. FuzzerFork.h
  29. FuzzerInterceptors.cpp
  30. FuzzerInterface.h
  31. FuzzerInternal.h
  32. FuzzerIO.cpp
  33. FuzzerIO.h
  34. FuzzerIOPosix.cpp
  35. FuzzerIOWindows.cpp
  36. FuzzerLoop.cpp
  37. FuzzerMain.cpp
  38. FuzzerMerge.cpp
  39. FuzzerMerge.h
  40. FuzzerMutate.cpp
  41. FuzzerMutate.h
  42. FuzzerOptions.h
  43. FuzzerPlatform.h
  44. FuzzerRandom.h
  45. FuzzerSHA1.cpp
  46. FuzzerSHA1.h
  47. FuzzerTracePC.cpp
  48. FuzzerTracePC.h
  49. FuzzerUtil.cpp
  50. FuzzerUtil.h
  51. FuzzerUtilDarwin.cpp
  52. FuzzerUtilFuchsia.cpp
  53. FuzzerUtilLinux.cpp
  54. FuzzerUtilPosix.cpp
  55. FuzzerUtilWindows.cpp
  56. FuzzerValueBitMap.h
  57. LICENSE.TXT
  58. README.txt