[Webkit-unassigned] [Bug 104832] [BlackBerry] Ensure InRegionScrollableArea is valid before using.
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Wed Dec 12 13:28:38 PST 2012
https://bugs.webkit.org/show_bug.cgi?id=104832
--- Comment #2 from Antonio Gomes <tonikitoo at webkit.org> 2012-12-12 13:31:01 PST ---
(From update of attachment 179099)
View in context: https://bugs.webkit.org/attachment.cgi?id=179099&action=review
> Source/WebKit/blackberry/Api/InRegionScroller.cpp:420
> +bool InRegionScrollerPrivate::isValidScrollableLayerWebKitThread(WebCore::LayerWebKitThread* layerWebKitThread)
const
> Source/WebKit/blackberry/Api/InRegionScroller.cpp:432
> +bool InRegionScrollerPrivate::isValidScrollableNode(WebCore::Node* node)
const
> Source/WebKit/blackberry/Api/InRegionScroller.cpp:437
> + for (unsigned i = 0; i < m_activeInRegionScrollableAreas.size(); i++)
IIRC calculateActiveAndShrinkCachedScrollableAreas shrink this vector. Does it need to be a for loop?
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