[libFuzzer] Use ChooseUnitIdxToMutate to pick item for crossover.

Differential Revision: https://reviews.llvm.org/D30683

llvm-svn: 297891

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Fuzzer/FuzzerMutate.h b/llvm/lib/Fuzzer/FuzzerMutate.h
index 8c8fb3fd74c..9c946eab9f7 100644
--- a/llvm/lib/Fuzzer/FuzzerMutate.h
+++ b/llvm/lib/Fuzzer/FuzzerMutate.h
@@ -88,7 +88,7 @@ public:
   void ClearAutoDictionary();
   void PrintRecommendedDictionary();
 
-  void SetCorpus(const InputCorpus *Corpus) { this->Corpus = Corpus; }
+  void SetCorpus(InputCorpus *Corpus) { this->Corpus = Corpus; }
 
   Random &GetRand() { return Rand; }
 
@@ -141,7 +141,7 @@ private:
   DictionaryEntry CmpDictionaryEntriesDeque[kCmpDictionaryEntriesDequeSize];
   size_t CmpDictionaryEntriesDequeIdx = 0;
 
-  const InputCorpus *Corpus = nullptr;
+  InputCorpus *Corpus = nullptr;
   std::vector<uint8_t> MutateInPlaceHere;
   // CustomCrossOver needs its own buffer as a custom implementation may call
   // LLVMFuzzerMutate, which in turn may resize MutateInPlaceHere.