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llvm / libfuzzer / 3d72d7c8b79c299a4f982e4a5326bde8f1b50579
commit3d72d7c8b79c299a4f982e4a5326bde8f1b50579[log] [tgz]
authorMax Moroz <mmoroz@chromium.org>Tue Jul 17 20:37:40 2018 +0000
committerCopybara-Service <copybara-worker@google.com>Thu Mar 25 23:17:40 2021 -0700
tree8790609b300050547b5e9dd11f12d2b07d1d96f0
parent38259199eda7588664c3f87e735f8e49e319f526 [diff]
[libFuzzer] Mutation tracking and logging implemented.

Summary:
Code now exists to track number of mutations that are used in fuzzing in total
and ones that produce new coverage. The stats are currently being dumped to the
command line.

Patch by Kodé Williams (@kodewilliams).

Reviewers: metzman, Dor1s, morehouse, kcc

Reviewed By: Dor1s, morehouse, kcc

Subscribers: delcypher, kubamracek, kcc, morehouse, llvm-commits, #sanitizers, mgorny

Differential Revision: https://reviews.llvm.org/D48054

llvm-svn: 337324
GitOrigin-RevId: 061b4af998fc4a211566505555403806c373886a
6 files changed
tree: 8790609b300050547b5e9dd11f12d2b07d1d96f0
  1. afl/
  2. dataflow/
  3. scripts/
  4. standalone/
  5. tests/
  6. build.sh
  7. FuzzerCommand.h
  8. FuzzerCorpus.h
  9. FuzzerCrossOver.cpp
  10. FuzzerDataFlowTrace.cpp
  11. FuzzerDataFlowTrace.h
  12. FuzzerDefs.h
  13. FuzzerDictionary.h
  14. FuzzerDriver.cpp
  15. FuzzerExtFunctions.def
  16. FuzzerExtFunctions.h
  17. FuzzerExtFunctionsDlsym.cpp
  18. FuzzerExtFunctionsDlsymWin.cpp
  19. FuzzerExtFunctionsWeak.cpp
  20. FuzzerExtFunctionsWeakAlias.cpp
  21. FuzzerExtraCounters.cpp
  22. FuzzerFlags.def
  23. FuzzerInterface.h
  24. FuzzerInternal.h
  25. FuzzerIO.cpp
  26. FuzzerIO.h
  27. FuzzerIOPosix.cpp
  28. FuzzerIOWindows.cpp
  29. FuzzerLoop.cpp
  30. FuzzerMain.cpp
  31. FuzzerMerge.cpp
  32. FuzzerMerge.h
  33. FuzzerMutate.cpp
  34. FuzzerMutate.h
  35. FuzzerOptions.h
  36. FuzzerRandom.h
  37. FuzzerSHA1.cpp
  38. FuzzerSHA1.h
  39. FuzzerShmem.h
  40. FuzzerShmemFuchsia.cpp
  41. FuzzerShmemPosix.cpp
  42. FuzzerShmemWindows.cpp
  43. FuzzerTracePC.cpp
  44. FuzzerTracePC.h
  45. FuzzerUtil.cpp
  46. FuzzerUtil.h
  47. FuzzerUtilDarwin.cpp
  48. FuzzerUtilFuchsia.cpp
  49. FuzzerUtilLinux.cpp
  50. FuzzerUtilPosix.cpp
  51. FuzzerUtilWindows.cpp
  52. FuzzerValueBitMap.h
  53. LICENSE.TXT
  54. README.txt