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llvm / libfuzzer / 01b0514fb7b5d9add9e6696324dfcc45a5167f5d
commit01b0514fb7b5d9add9e6696324dfcc45a5167f5d[log] [tgz]
authorAaron Green <aarongreen@google.com>Wed Feb 17 13:00:44 2021 -0800
committerCopybara-Service <copybara-worker@google.com>Thu Mar 25 23:21:46 2021 -0700
treee82f0cd0a95e64d48aab2d7d3583334cc4fec237
parent64ecf00aa2bfb87588c45e8e81eb40181ebfb823 [diff]
Bugfix for collecting features from very small DSOs.

During unit tests, it was observed that crafting an artificially small DSO could cause OOB memory to be accessed. This change fixes that (but again, the affected DSOs are unlikely to ever occur outside unit tests).

Reviewed By: morehouse, charco

Differential Revision: https://reviews.llvm.org/D94507

GitOrigin-RevId: 10993bf072d93cc0868b5594f8e22fb876139b41
1 file changed
tree: e82f0cd0a95e64d48aab2d7d3583334cc4fec237
  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. FuzzerFlags.def
  25. FuzzerFork.cpp
  26. FuzzerFork.h
  27. FuzzerInterceptors.cpp
  28. FuzzerInterface.h
  29. FuzzerInternal.h
  30. FuzzerIO.cpp
  31. FuzzerIO.h
  32. FuzzerIOPosix.cpp
  33. FuzzerIOWindows.cpp
  34. FuzzerLoop.cpp
  35. FuzzerMain.cpp
  36. FuzzerMerge.cpp
  37. FuzzerMerge.h
  38. FuzzerMutate.cpp
  39. FuzzerMutate.h
  40. FuzzerOptions.h
  41. FuzzerPlatform.h
  42. FuzzerRandom.h
  43. FuzzerSHA1.cpp
  44. FuzzerSHA1.h
  45. FuzzerTracePC.cpp
  46. FuzzerTracePC.h
  47. FuzzerUtil.cpp
  48. FuzzerUtil.h
  49. FuzzerUtilDarwin.cpp
  50. FuzzerUtilFuchsia.cpp
  51. FuzzerUtilLinux.cpp
  52. FuzzerUtilPosix.cpp
  53. FuzzerUtilWindows.cpp
  54. FuzzerValueBitMap.h
  55. LICENSE.TXT
  56. README.txt