[Webkit-unassigned] [Bug 111179] [Cairo] Surface pointer passed to asNewNativeImage() might be freed.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Jun 16 02:04:10 PDT 2014


https://bugs.webkit.org/show_bug.cgi?id=111179





--- Comment #28 from cand <cand at gmx.com>  2014-06-16 02:04:31 PST ---
(In reply to comment #27)
> (In reply to comment #18)
> > Created an attachment (id=229057)
 --> (https://bugs.webkit.org/attachment.cgi?id=229057&action=review) [details] [details]
> > refcount-imageframe-data.patch
> > 
> > Alternative 1: use a refcounted Cairo image surface
> 
> This patch crashes in the same place as alt#2.

Sorry, clarifying: it also crashes in memcpy called from resize. Obviously the memcpy is in a different place.

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