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llvm / libfuzzer / 8d0ea51b37987d7d4f51f9642ee893b2138bbe54
commit8d0ea51b37987d7d4f51f9642ee893b2138bbe54[log] [tgz]
authorMax Moroz <mmoroz@chromium.org>Thu Apr 11 18:21:53 2019 +0000
committerCopybara-Service <copybara-worker@google.com>Thu Mar 25 23:19:24 2021 -0700
tree687bcab89f19a27f39671e4caf6a067405470708
parent952f286e7e24eb119021b6321e62ea1661131feb [diff]
[libFuzzer] Make MutateWithMask work when the Mask is shorter than the input.

Summary:
Before this change, MutateWithMask used to assert that Mask should be
of sufficient length (>= Size of the input). However, in real cases we may have
inputs that are longer than the Mask they have inherited from the based inputs.

Reviewers: kcc, morehouse

Reviewed By: kcc

Subscribers: delcypher, #sanitizers, llvm-commits

Tags: #llvm, #sanitizers

Differential Revision: https://reviews.llvm.org/D60571

llvm-svn: 358207
GitOrigin-RevId: bcb93a35c02fe57a3f5c5c97b4593836bf5dc9e1
1 file changed
tree: 687bcab89f19a27f39671e4caf6a067405470708
  1. afl/
  2. dataflow/
  3. scripts/
  4. standalone/
  5. tests/
  6. build.sh
  7. FuzzerBuiltins.h
  8. FuzzerBuiltinsMsvc.h
  9. FuzzerCommand.h
  10. FuzzerCorpus.h
  11. FuzzerCrossOver.cpp
  12. FuzzerDataFlowTrace.cpp
  13. FuzzerDataFlowTrace.h
  14. FuzzerDefs.h
  15. FuzzerDictionary.h
  16. FuzzerDriver.cpp
  17. FuzzerExtFunctions.def
  18. FuzzerExtFunctions.h
  19. FuzzerExtFunctionsDlsym.cpp
  20. FuzzerExtFunctionsWeak.cpp
  21. FuzzerExtFunctionsWindows.cpp
  22. FuzzerExtraCounters.cpp
  23. FuzzerFlags.def
  24. FuzzerFork.cpp
  25. FuzzerFork.h
  26. FuzzerInterface.h
  27. FuzzerInternal.h
  28. FuzzerIO.cpp
  29. FuzzerIO.h
  30. FuzzerIOPosix.cpp
  31. FuzzerIOWindows.cpp
  32. FuzzerLoop.cpp
  33. FuzzerMain.cpp
  34. FuzzerMerge.cpp
  35. FuzzerMerge.h
  36. FuzzerMutate.cpp
  37. FuzzerMutate.h
  38. FuzzerOptions.h
  39. FuzzerRandom.h
  40. FuzzerSHA1.cpp
  41. FuzzerSHA1.h
  42. FuzzerTracePC.cpp
  43. FuzzerTracePC.h
  44. FuzzerUtil.cpp
  45. FuzzerUtil.h
  46. FuzzerUtilDarwin.cpp
  47. FuzzerUtilFuchsia.cpp
  48. FuzzerUtilLinux.cpp
  49. FuzzerUtilPosix.cpp
  50. FuzzerUtilWindows.cpp
  51. FuzzerValueBitMap.h
  52. LICENSE.TXT
  53. README.txt