<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!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>188122</bug_id>
          
          <creation_ts>2018-07-27 13:16:26 -0700</creation_ts>
          <short_desc>[WK1] ASSERTION FAILED: renderer().repaintLayoutRects().m_repaintRect == renderer().clippedOverflowRectForRepaint(renderer().containerForRepaint()) in WebCore::RenderLayer::updateLayerPositionsAfterScroll</short_desc>
          <delta_ts>2023-12-03 22:26:58 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Layout and Rendering</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=265537</see_also>
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="alan">zalan</reporter>
          <assigned_to name="alan">zalan</assigned_to>
          <cc>bfulgham</cc>
    
    <cc>commit-queue</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>zalan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1445838</commentid>
    <comment_count>0</comment_count>
    <who name="alan">zalan</who>
    <bug_when>2018-07-27 13:16:26 -0700</bug_when>
    <thetext>&lt;rdar://problem/42584790&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1445851</commentid>
    <comment_count>1</comment_count>
      <attachid>345949</attachid>
    <who name="alan">zalan</who>
    <bug_when>2018-07-27 13:46:27 -0700</bug_when>
    <thetext>Created attachment 345949
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1445855</commentid>
    <comment_count>2</comment_count>
      <attachid>345949</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2018-07-27 13:52:18 -0700</bug_when>
    <thetext>Comment on attachment 345949
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=345949&amp;action=review

&gt; Source/WebCore/ChangeLog:9
&gt; +        We can&apos;t reliably tell if repaint rects need to be recomputed when FrameView&apos;s m_paintsEntireContents flag flips due to layer backing changes.

Maybe expand this comment a bit.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1445876</commentid>
    <comment_count>3</comment_count>
      <attachid>345956</attachid>
    <who name="alan">zalan</who>
    <bug_when>2018-07-27 14:42:02 -0700</bug_when>
    <thetext>Created attachment 345956
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1445887</commentid>
    <comment_count>4</comment_count>
      <attachid>345956</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-07-27 15:11:39 -0700</bug_when>
    <thetext>Comment on attachment 345956
Patch

Clearing flags on attachment: 345956

Committed r234329: &lt;https://trac.webkit.org/changeset/234329&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1445888</commentid>
    <comment_count>5</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-07-27 15:11:41 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1445889</commentid>
    <comment_count>6</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2018-07-27 15:12:33 -0700</bug_when>
    <thetext>&lt;rdar://problem/42676628&gt;</thetext>
  </long_desc>
      
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            <date>2018-07-27 13:46:27 -0700</date>
            <delta_ts>2018-07-27 14:42:00 -0700</delta_ts>
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            <filename>bug-188122-20180727134626.patch</filename>
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            <size>6184</size>
            <attacher name="alan">zalan</attacher>
            
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            <date>2018-07-27 14:42:02 -0700</date>
            <delta_ts>2018-07-27 15:11:39 -0700</delta_ts>
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          </attachment>
      

    </bug>

</bugzilla>