[Webkit-unassigned] [Bug 40030] New: [chromium] Layer compositor fails on ASSERT when updating layer contents

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=40030

           Summary: [chromium] Layer compositor fails on ASSERT when
                    updating layer contents
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Mac OS X 10.5
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: WebCore Misc.
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: vangelis at chromium.org


This happens infrequently but when the dirtyRect of a composited layer contains portions that fall outside the layer's bounds, the code that updates the contents of the layer's texture (LayerChromium::updateTextureContents()) hits an assert. The solution is to clip the dirty region to the bounds of the layer since that's the only visible portion anyway.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.