Change MutateString to apply LLVMFuzzerMutate to a vector. #212
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Previously LLVMFuzzerMutate was applied to a &(std::string)[0] which is supposed to be contiguous in C++11, but was leading to memory sanitizer errors. Replacing &(std::string)[0] with (std::vector).data() eliminates the memory sanitizer errors and allows the fuzzers to continue.
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Nevermind, this doesn't resolve the issue. I had a stale build which completely removed the call to LLVMFuzzerMutate. There might be an LLVM bug. |
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#213 fixes the issue. |
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Previously LLVMFuzzerMutate was applied to a &(std::string)[0] which is supposed to be contiguous in C++11, but was leading to memory sanitizer errors. Replacing &(std::string)[0] with (std::vector).data() eliminates the memory sanitizer errors and allows the fuzzers to continue.