RESOLVED FIXED Bug 132034
ASSERTION FAILED: scrollerImp == scrollbarPainterForScrollbar(_scrollbar) on two API tests 
https://bugs.webkit.org/show_bug.cgi?id=132034
Summary ASSERTION FAILED: scrollerImp == scrollbarPainterForScrollbar(_scrollbar) on ...
Tim Horton
Reported 2014-04-22 18:33:46 PDT
scrollerImpWithStyle:controlSize:horizontal:replacingScrollerImp: moves the delegate from the old scrollerImp to the new one, and also happens to call shouldUseLayerPerPartForScrollerImp. Since scrollerImpWithStyle: has not returned yet, the scrollbarPainterForScrollbar still returns the old scrollerImp, so this assertion fires. It's safe to remove this because supportsUpdateOnSecondaryThread doesn't make use of the imp. <rdar://problem/16624332>
Attachments
patch (1.76 KB, patch)
2014-04-22 18:34 PDT, Tim Horton 		simon.fraser: review+
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Tim Horton
Comment 1 2014-04-22 18:34:50 PDT
Created attachment 229937 [details] patch
Tim Horton
Comment 2 2014-04-22 18:38:20 PDT
http://trac.webkit.org/changeset/167693
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