[Webkit-unassigned] [Bug 217588] CallFrame.h:324:38: warning: calling ‘void* __builtin_frame_address(unsigned int)’ with a nonzero argument is unsafe [-Wframe-address]

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Oct 19 17:15:09 PDT 2020


https://bugs.webkit.org/show_bug.cgi?id=217588

--- Comment #4 from Joonghun Park <jh718.park at samsung.com> ---
(In reply to Michael Catanzaro from comment #3)
> I see these warnings are suppressed by r268661 (thanks Joonghun). I would
> also add in calls to IGNORE_WARNINGS_END() as well to restore the warnings
> stack to its original state, though that's not needed.
> 
> Not closing this bug, though, because I wonder if
> JSC::JITOperationPrologueCallFrameTracer is actually safe to use in
> production code. I'm suspecting not. Yusuke, do you agree?

Hi, Michael.
FYI, I added IGNORE_WARNINGS_END macro call in https://trac.webkit.org/changeset/268663/webkit :)

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