[Webkit-unassigned] [Bug 66488] [chromium] Leaking SkBitmaps for background images

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Aug 18 11:30:28 PDT 2011


https://bugs.webkit.org/show_bug.cgi?id=66488


John Bates <jbates at google.com> changed:

           What    |Removed                     |Added
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                 CC|                            |jbates at google.com




--- Comment #1 from John Bates <jbates at google.com>  2011-08-18 11:30:28 PST ---
Hey Tony,

Just FYI, I have a CL in flight that touches this code.
https://bugs.webkit.org/show_bug.cgi?id=65587

>From what I know about Skia's object model, deriving from their classes is going to be problematic in many ways. Ie: memset(this, 0, sizeof(*this)) and assignment is memcpy(... sizeof(*this)). Since sizeof(*this) can include bits of the derived members, it's failtastic.

I think we need to find out who creates and destroys the NativeImageSkia objects and refactor that code so that NativeImageSkia has a SkBitmap member instead of deriving from it.

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