RESOLVED FIXED 29755
ASSERTION FAILED: !repaintContainer || repaintContainer == this 
https://bugs.webkit.org/show_bug.cgi?id=29755
Summary ASSERTION FAILED: !repaintContainer || repaintContainer == this
Simon Fraser (smfr)
Reported Saturday, September 26, 2009 1:28:00 AM UTC
Certain configurations of hardware accelerated content hit this assertion in RenderView. It indicates that RenderObject::container() returned an object above repaintContainer in the hierarchy. It's triggered by compositing layers made for opacity fades in between position: absolute layers.
Attachments
Patch (12.67 KB, patch)
2009-09-25 17:46 PDT, Simon Fraser (smfr) 		no flags
DetailsFormatted DiffDiff
Better fix (10.32 KB, patch)
2009-09-29 17:04 PDT, Simon Fraser (smfr) 		mitz: review+
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 Saturday, September 26, 2009 1:28:25 AM UTC
<rdar://problem/7032254>
Simon Fraser (smfr)
Comment 2 Saturday, September 26, 2009 1:46:11 AM UTC
Created attachment 40155 [details] Patch
Simon Fraser (smfr)
Comment 3 Monday, September 28, 2009 5:14:46 PM UTC
http://trac.webkit.org/changeset/48816
Simon Fraser (smfr)
Comment 4 Tuesday, September 29, 2009 10:26:42 PM UTC
This fix doesn't get all cases.
Simon Fraser (smfr)
Comment 5 Wednesday, September 30, 2009 12:59:51 AM UTC
*** Bug 28898 has been marked as a duplicate of this bug. ***
Simon Fraser (smfr)
Comment 6 Wednesday, September 30, 2009 1:04:27 AM UTC
Created attachment 40335 [details] Better fix
Eric Seidel (no email)
Comment 7 Wednesday, September 30, 2009 2:26:08 AM UTC
Comment on attachment 40155 [details] Patch Obsoleting this patch that looks like it was already landed.
Simon Fraser (smfr)
Comment 8 Wednesday, September 30, 2009 7:02:01 PM UTC
http://trac.webkit.org/changeset/48932
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