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<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>281207</bug_id>
          
          <creation_ts>2024-10-10 01:41:39 -0700</creation_ts>
          <short_desc>[GTK][WPE] ASSERTION FAILED: repaintRects() STDERR: /app/webkit/Source/WebCore/rendering/RenderLayer.cpp</short_desc>
          <delta_ts>2024-10-10 01:45:50 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Compositing</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>281041</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter>zsun</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>csaavedra</cc>
    
    <cc>mattwoodrow</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>vitaly</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2066832</commentid>
    <comment_count>0</comment_count>
    <who name="">zsun</who>
    <bug_when>2024-10-10 01:41:39 -0700</bug_when>
    <thetext>STDERR: ASSERTION FAILED: repaintRects()
STDERR: /app/webkit/Source/WebCore/rendering/RenderLayer.cpp(1213) : WebCore::RenderLayer::recursiveUpdateLayerPositions&lt;WebCore::RenderLayer::Verify&gt;(WebCore::RenderElement::LayoutIdentifier, WTF::OptionSet&lt;UpdateLayerPositionsFlag&gt;, CanUseSimplifiedRepaintPass)::&lt;lambda(bool)&gt;

Suspect this is related to 284780@main.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2066834</commentid>
    <comment_count>1</comment_count>
    <who name="">zsun</who>
    <bug_when>2024-10-10 01:43:37 -0700</bug_when>
    <thetext>Affected tests -

animations/animation-direction-reverse-hardware-opacity.html
compositing/backing/zero-opacity-invalidation.html
compositing/geometry/limit-layer-bounds-opacity-transition.html
imported/blink/compositing/squashing/animation-repaint-crash.html
imported/w3c/web-platform-tests/css/css-animations/animation-before-initial-box-construction-001.html
imported/w3c/web-platform-tests/css/css-view-transitions/mix-blend-mode-only-on-transition.html
imported/w3c/web-platform-tests/css/css-view-transitions/no-css-animation-while-render-blocked.html
imported/w3c/web-platform-tests/paint-timing/fcp-only/fcp-pseudo-element-opacity.html
imported/w3c/web-platform-tests/scroll-animations/css/animation-timeline-view-functional-notation.tentative.html
imported/w3c/web-platform-tests/web-animations/interfaces/Animation/style-change-events.html
media/no-fullscreen-when-hidden.html
transitions/interrupted-accelerated-transition.html
webanimations/opacity-animation.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2066837</commentid>
    <comment_count>2</comment_count>
    <who name="">zsun</who>
    <bug_when>2024-10-10 01:45:50 -0700</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 281041 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>