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| author | Vitaly Buka <vitalybuka@google.com> | 2017-03-15 20:59:27 +0000 |
|---|---|---|
| committer | Vitaly Buka <vitalybuka@google.com> | 2017-03-15 20:59:27 +0000 |
| commit | b99247e608f7036727371602b82b768a53b1a01c (patch) | |
| tree | 109d0a3c31c346fe8beaa17eb52232210841179b /llvm/lib/Fuzzer/FuzzerMutate.cpp | |
| parent | 4747cf5677d2678a25e63a55da6bc7703488809f (diff) | |
| download | llvm-b99247e608f7036727371602b82b768a53b1a01c.zip llvm-b99247e608f7036727371602b82b768a53b1a01c.tar.gz llvm-b99247e608f7036727371602b82b768a53b1a01c.tar.bz2 | |
[libFuzzer] Use ChooseUnitIdxToMutate to pick item for crossover.
Differential Revision: https://reviews.llvm.org/D30683
llvm-svn: 297891
Diffstat (limited to 'llvm/lib/Fuzzer/FuzzerMutate.cpp')
| -rw-r--r-- | llvm/lib/Fuzzer/FuzzerMutate.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Fuzzer/FuzzerMutate.cpp b/llvm/lib/Fuzzer/FuzzerMutate.cpp index c9768e4..2010521 100644 --- a/llvm/lib/Fuzzer/FuzzerMutate.cpp +++ b/llvm/lib/Fuzzer/FuzzerMutate.cpp @@ -77,7 +77,7 @@ size_t MutationDispatcher::Mutate_CustomCrossOver(uint8_t *Data, size_t Size, size_t MaxSize) { if (!Corpus || Corpus->size() < 2 || Size == 0) return 0; - size_t Idx = Rand(Corpus->size()); + size_t Idx = Corpus->ChooseUnitIdxToMutate(Rand); const Unit &Other = (*Corpus)[Idx]; if (Other.empty()) return 0; |