jonathanmetzman

icon company Google icon location Security engineer working on open source and Chrome security

Results 935 comments of jonathanmetzman

Debug coverage

gcbrun trial_build.py skcms log4j2 --sanitizer address memory undefined coverage --fuzzing-engine libfuzzer afl honggfuzz

Debug coverage

/gcbrun trial_build.py skcms log4j2 --sanitizer address memory undefined coverage --fuzzing-engine libfuzzer afl honggfuzz

Debug coverage

/gcbrun trial_build.py jackson-core --sanitizer address memory undefined coverage --fuzzing-engine libfuzzer afl honggfuzz

Debug coverage

/gcbrun trial_build.py jackson-core --sanitizer address memory undefined coverage --fuzzing-engine libfuzzer afl honggfuzz --force-build

Debug coverage

/gcbrun trial_build.py skcms log4j2 --sanitizer address memory undefined coverage --fuzzing-engine libfuzzer afl honggfuzz

Debug coverage

/gcbrun trial_build.py jackson-core --sanitizer address memory undefined coverage --fuzzing-engine libfuzzer afl honggfuzz --force-build

Debug coverage

/gcbrun trial_build.py jackson-core --sanitizer address memory undefined coverage --fuzzing-engine libfuzzer afl honggfuzz --force-build

Debug coverage

/gcbrun trial_build.py jackson-core --sanitizer address memory undefined coverage --fuzzing-engine libfuzzer afl honggfuzz --force-build

Debug coverage

Worth landing this as it will make debugging easier

infra: perf flame graph

> Interesting : the fuzz target spends quite a bit of time resetting/clearing hash tables... which is not what they are optimized for and is needed by the fuzz target...