[Webkit-unassigned] [Bug 196533] [META] Undefined behavior bugs

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=196533

--- Comment #8 from Brent Fulgham <bfulgham at webkit.org> ---
I think that Sony's goals here are really well aligned with Apple's. WebKit is the primary source of system exploits on our systems, too, so anything we can do to deny attackers an avenue for exploit should be taken.

I support the idea of getting WebKit to be UBSAN clean, just like we want to be ASAN clean, Guard Malloc clean, etc. We should clean all the SANs!

Currently we are prioritizing things with probably paths to exploit, but I am in favor of making code changes to silence ASAN/TSAN/UBSAN warnings if it reduces noise so we can identify real problems or new regressions.

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