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| author | Kostya Serebryany <kcc@google.com> | 2016-08-17 20:45:23 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2016-08-17 20:45:23 +0000 |
| commit | a9a548049a29fb73b95bfdeea1a606b42a8d5c85 (patch) | |
| tree | 3de0c00cd0f625a8e62ba87437339f7c2c217dfe /llvm/lib/Fuzzer/FuzzerInternal.h | |
| parent | 10ae33a9063d5f18a171d16f7f73ed97e42ee3a9 (diff) | |
| download | bcm5719-llvm-a9a548049a29fb73b95bfdeea1a606b42a8d5c85.tar.gz bcm5719-llvm-a9a548049a29fb73b95bfdeea1a606b42a8d5c85.zip | |
[libFuzzer] when printing the reproducer input, also print the base input and the mutation sequence
llvm-svn: 278975
Diffstat (limited to 'llvm/lib/Fuzzer/FuzzerInternal.h')
| -rw-r--r-- | llvm/lib/Fuzzer/FuzzerInternal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Fuzzer/FuzzerInternal.h b/llvm/lib/Fuzzer/FuzzerInternal.h index 6ffaaf29236..861be803349 100644 --- a/llvm/lib/Fuzzer/FuzzerInternal.h +++ b/llvm/lib/Fuzzer/FuzzerInternal.h @@ -120,6 +120,7 @@ size_t GetPeakRSSMb(); static const int kSHA1NumBytes = 20; // Computes SHA1 hash of 'Len' bytes in 'Data', writes kSHA1NumBytes to 'Out'. void ComputeSHA1(const uint8_t *Data, size_t Len, uint8_t *Out); +std::string Sha1ToString(uint8_t Sha1[kSHA1NumBytes]); // Changes U to contain only ASCII (isprint+isspace) characters. // Returns true iff U has been changed. @@ -482,6 +483,7 @@ private: void LazyAllocateCurrentUnitData(); uint8_t *CurrentUnitData = nullptr; std::atomic<size_t> CurrentUnitSize; + uint8_t BaseSha1[kSHA1NumBytes]; // Checksum of the base unit. size_t TotalNumberOfRuns = 0; size_t NumberOfNewUnitsAdded = 0; |
