[Webkit-unassigned] [Bug 182496] bmalloc::PerProcess<T> is not really per-process, can lead to mistakes / duplication (IsoTLSDeallocatorEntry<IsoConfig<40u>>)

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Feb 5 21:15:00 PST 2018


https://bugs.webkit.org/show_bug.cgi?id=182496

Michael Catanzaro <mcatanzaro at igalia.com> changed:

           What    |Removed                     |Added
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                 CC|                            |cgarcia at igalia.com

--- Comment #5 from Michael Catanzaro <mcatanzaro at igalia.com> ---
Hm, looking at the symbol map in r227057, I expect you will have multiple copies of at least bmalloc::PerProcess<bmalloc::IsoTLSDeallocatorEntry<bmalloc::IsoConfig<40u> > >. (So why does it not crash?) But that map is only comprehensive for WebKitGTK+; Mac ports uses separate shared libs for each framework, which means you might have more duplicated symbols than we do.

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