[Webkit-unassigned] [Bug 30769] [gcc/unix] Export WTF::fastMalloc, WTF::fastFree, WTF::fastCalloc, WTF::fastRealloc

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=30769





--- Comment #5 from Holger Freyther <zecke at selfish.org>  2009-10-26 08:00:31 PDT ---
(In reply to comment #4)
> Oh, I see now. You're saying this is good "for malloc analysis".

Ironically I'm working/using a tool that went from Corel -> Eazel -> GNOME into
my hands. I'm using LD_PRELOAD to load my version of malloc and this fails with
a release build of WebKit. One option would have been to instrument the
mmap/sbrk calls but then I just see calls to TCSystem_Alloc.

> Still, why the !PLATFORM(DARWIN) part? Would this change cause a problem on
> that platform?

My assumption is that it is going to work as visibility should be okay with any
gcc4.x release. On a mac build these symbols should have "default" visibility
and saying they are default should be harmles. I just tried to minimize the
risk of breaking a build on a file that is included by almost everything.

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