Bug 136464 - Fix an assertion sometimes seen under RenderLayerCompositor::detachRootLayer()
Summary: Fix an assertion sometimes seen under RenderLayerCompositor::detachRootLayer()
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Simon Fraser (smfr)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-09-02 14:20 PDT by Simon Fraser (smfr)
Modified: 2014-09-02 14:26 PDT (History)
5 users (show)

See Also:

Attachments
Patch (2.65 KB, patch)
2014-09-02 14:20 PDT, Simon Fraser (smfr) 		thorton: review+
Details | Formatted Diff | Diff
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Description Simon Fraser (smfr) 2014-09-02 14:20:00 PDT 
Fix an assertion sometimes seen under RenderLayerCompositor::detachRootLayer()
Comment 1 Simon Fraser (smfr) 2014-09-02 14:20:54 PDT 
Created attachment 237514 [details]
Patch
Comment 2 Tim Horton 2014-09-02 14:22:27 PDT 
Comment on attachment 237514 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=237514&action=review

> Source/WebCore/rendering/RenderLayerCompositor.cpp:3451
> +    if (RenderLayerBacking* backing = layer ? layer->backing() : 0)

nullptr

What makes us sure layout is up to date now?
Comment 3 Simon Fraser (smfr) 2014-09-02 14:26:02 PDT 
http://trac.webkit.org/changeset/173186