[Webkit-unassigned] [Bug 25659] Calling frameCount() from BitmapImage::destroyDecodedDataIfNecessary() can cause GIF decoding

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed May 27 17:25:23 PDT 2009


https://bugs.webkit.org/show_bug.cgi?id=25659


pkasting at google.com changed:

           What    |Removed                     |Added
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         AssignedTo|webkit-                     |pkasting at google.com
                   |unassigned at lists.webkit.org |




------- Comment #1 from pkasting at google.com  2009-05-27 17:25 PDT -------
I think destroyDecodedData() should be checking m_frames.size() instead of
frameCount().  m_frames.size() represents how many frames we have potentially
decoded (though some or all may currently be empty), while frameCount() is the
size of the whole image.  We never really care how big the image theoretically
is, just how much data we could actually have lying around at the moment.


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