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Verifying that custom mutator is loaded successfully by libFuzzer

Open Dor1s opened this issue 5 years ago • 3 comments

this was discussed in https://github.com/google/clusterfuzz/pull/1333

https://reviews.llvm.org/D73136 was landed a month ago as https://github.com/llvm/llvm-project/commit/15f1d5d14425528540e1cc4aa776b195a2e1e7e0

and we're using https://github.com/llvm/llvm-project/commit/c29003813ab9bd6ea7b6de40ea8f1fe21979f13f which is a newer revision

which means now we can check the presence of INFO: found LLVMFuzzerCustomMutator in the fuzzer log to verify that the custom mutator was indeed used

Dor1s avatar Feb 21 '20 23:02 Dor1s

Verified!

inferno-chromium avatar Mar 21 '20 04:03 inferno-chromium

was there a CL landed to address this? The intention was to parse the logs for the INFO: found LLVMFuzzerCustomMutator string to make sure the mutator library was actually used

Dor1s avatar Mar 21 '20 16:03 Dor1s

my bad then!

inferno-chromium avatar Mar 21 '20 18:03 inferno-chromium