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Fix centipede exceptions

Open jonathanmetzman opened this issue 1 year ago • 4 comments

It's exceptioning all over the place in oss-fuzz. https://github.com/google/clusterfuzz/pull/4040 seems broken becuase it's having oss-fuzz run fuzzers for builds that aren't happening. I think projects aren't being built with centipede by default on oss-fuzz.

jonathanmetzman avatar Aug 19 '24 15:08 jonathanmetzman

https://pantheon.corp.google.com/errors/detail/CKOVw8L-wf7nKQ;time=P30D;locations=global?e=-13802955&mods=logs_tg_prod&project=clusterfuzz-external

jonathanmetzman avatar Aug 19 '24 16:08 jonathanmetzman

See gs://clusterfuzz-builds-centipede/hwloc/ or fftw3. I think we should talk about whether we want to force centipede on new projects at this point, so I'm not sure the right move is to enable the builds on the oss-fuzz side. I imagine this will cause many build fails. But for now, since builds on the oss-fuzz side are opt-in, making this opt-out is not helping anyone. I will revert for now. Sorry, but I want to see a more accurate picture of the health of oss-fuzz before I go on vacation.

jonathanmetzman avatar Aug 19 '24 16:08 jonathanmetzman

Skia noticed this caused weird behavior where the old build (from April 2023) was used https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71292 causing bugs to be filed for extremely old builds.

jonathanmetzman avatar Aug 19 '24 18:08 jonathanmetzman

About 50 bugs were opened in the past few days for centipede, 17 of which are security bugs (usually there none) I think all of these are suspect.

jonathanmetzman avatar Aug 19 '24 18:08 jonathanmetzman