<?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>235063</bug_id>
          
          <creation_ts>2022-01-11 04:31:36 -0800</creation_ts>
          <short_desc>Assertion failure when combining transformed body and dialog element</short_desc>
          <delta_ts>2022-01-19 04:13:55 -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>CSS</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>235194</dup_id>
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=231292</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="Martin Robinson">mrobinson</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>cathiechen</cc>
    
    <cc>ntim</cc>
    
    <cc>rbuis</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1829764</commentid>
    <comment_count>0</comment_count>
    <who name="Martin Robinson">mrobinson</who>
    <bug_when>2022-01-11 04:31:36 -0800</bug_when>
    <thetext>fast/layers/top-layer-ancestor-opacity-and-transform-crash.html has the following assertion failure:

ASSERTION FAILED: !currContainer-&gt;hasTransform()
./rendering/RenderObject.cpp(1448) : WebCore::LayoutSize WebCore::RenderObject::offsetFromAncestorContainer(WebCore::RenderElement &amp;) const
1   0x150fbc0b9 WTFCrash
2   0x1670b126b WTFCrashWithInfo(int, char const*, char const*, int)
3   0x16c12fbb6 WebCore::RenderObject::offsetFromAncestorContainer(WebCore::RenderElement&amp;) const
4   0x16bf723a2 WebCore::RenderBox::pushMappingToContainer(WebCore::RenderLayerModelObject const*, WebCore::RenderGeometryMap&amp;) const
5   0x16c03c16f WebCore::RenderGeometryMap::pushMappingsToAncestor(WebCore::RenderObject const*, WebCore::RenderLayerModelObject const*)
6   0x16c03c53d WebCore::RenderGeometryMap::pushMappingsToAncestor(WebCore::RenderLayer const*, WebCore::RenderLayer const*, bool)
7   0x16c0687c2 WebCore::RenderLayer::updateLayerPositions(WebCore::RenderGeometryMap*, WTF::OptionSet&lt;WebCore::RenderLayer::UpdateLayerPositionsFlag&gt;)
8   0x16c068fa1 WebCore::RenderLayer::updateLayerPositions(WebCore::RenderGeometryMap*, WTF::OptionSet&lt;WebCore::RenderLayer::UpdateLayerPositionsFlag&gt;)
9   0x16c068fa1 WebCore::RenderLayer::updateLayerPositions(WebCore::RenderGeometryMap*, WTF::OptionSet&lt;WebCore::RenderLayer::UpdateLayerPositionsFlag&gt;)
10  0x16c068fa1 WebCore::RenderLayer::updateLayerPositions(WebCore::RenderGeometryMap*, WTF::OptionSet&lt;WebCore::RenderLayer::UpdateLayerPositionsFlag&gt;)
11  0x16c06925a WebCore::RenderLayer::updateLayerPositionsAfterLayout(bool, bool)
12  0x16b479f91 WebCore::FrameView::didLayout(WTF::WeakPtr&lt;WebCore::RenderElement, WTF::EmptyCounter&gt;)
13  0x16b46f8c8 WebCore::FrameViewLayoutContext::layout()
14  0x16b4830ed WebCore::FrameView::updateContentsSize()
15  0x16b715ca0 WebCore::ScrollView::updateScrollbars(WebCore::IntPoint const&amp;)
16  0x16b71761a WebCore::ScrollView::setContentsSize(WebCore::IntSize const&amp;)
17  0x16b475196 WebCore::FrameView::setContentsSize(WebCore::IntSize const&amp;)
18  0x16b46c5e7 WebCore::FrameView::adjustViewSize()
19  0x16b46f744 WebCore::FrameViewLayoutContext::layout()
20  0x16b4830ed WebCore::FrameView::updateContentsSize()
21  0x16b715ca0 WebCore::ScrollView::updateScrollbars(WebCore::IntPoint const&amp;)
22  0x16b71761a WebCore::ScrollView::setContentsSize(WebCore::IntSize const&amp;)
23  0x16b475196 WebCore::FrameView::setContentsSize(WebCore::IntSize const&amp;)
24  0x16b46c5e7 WebCore::FrameView::adjustViewSize()
25  0x16b46f744 WebCore::FrameViewLayoutContext::layout()
26  0x16a596706 WebCore::Document::implicitClose()
27  0x16b2266fb WebCore::FrameLoader::checkCallImplicitClose()
28  0x16b226131 WebCore::FrameLoader::checkCompleted()
29  0x16b224317 WebCore::FrameLoader::finishedParsing()
30  0x16a5abab1 WebCore::Document::finishedParsing()
31  0x16ad424c8 WebCore::HTMLConstructionSite::finishedParsing()
com.apple.WebKit.WebContent.Development terminated (pid 68296) because the process crashed</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1831658</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2022-01-18 04:32:21 -0800</bug_when>
    <thetext>&lt;rdar://problem/87706356&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1831981</commentid>
    <comment_count>2</comment_count>
    <who name="Martin Robinson">mrobinson</who>
    <bug_when>2022-01-19 04:13:55 -0800</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 235194 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>