<?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>234763</bug_id>
          
          <creation_ts>2021-12-31 02:51:47 -0800</creation_ts>
          <short_desc>css/css-writing-modes/direction-propagation-body-contain-root.html asserts</short_desc>
          <delta_ts>2022-02-11 13:40:51 -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>
          
          
          <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="Tim Nguyen (:ntim)">ntim</reporter>
          <assigned_to name="alan">zalan</assigned_to>
          <cc>bfulgham</cc>
    
    <cc>rbuis</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>svillar</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>zalan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1827320</commentid>
    <comment_count>0</comment_count>
    <who name="Tim Nguyen (:ntim)">ntim</who>
    <bug_when>2021-12-31 02:51:47 -0800</bug_when>
    <thetext>ASSERTION FAILED: m_hasValidTop &amp;&amp; (m_hasPrecomputedMarginBefore || m_hasValidVerticalMargin)
/Volumes/Data/Code/Safari/OpenSource/Source/WebCore/layout/layouttree/LayoutBoxGeometry.h(198) : WebCore::LayoutUnit WebCore::Layout::BoxGeometry::logicalTop() const
1   0x1324e34a4 WTFCrash
2   0x1463e2204 WTFCrashWithInfo(int, char const*, char const*, int)
3   0x148af698c WebCore::Layout::BoxGeometry::logicalTop() const
4   0x148af6548 WebCore::Layout::BoxGeometry::borderBoxRect(WebCore::Layout::BoxGeometry const&amp;)
5   0x1496aaac4 WebCore::LayoutIntegration::LineLayout::enclosingBorderBoxRectFor(WebCore::RenderInline const&amp;) const
6   0x14a4b24a0 WebCore::RenderInline::linesBoundingBox() const
7   0x14a5f2f0c WebCore::RenderTreeAsText::writeRenderObject(WTF::TextStream&amp;, WebCore::RenderObject const&amp;, WTF::OptionSet&lt;WebCore::RenderAsTextFlag&gt;)
8   0x14a5f5a18 WebCore::write(WTF::TextStream&amp;, WebCore::RenderObject const&amp;, WTF::OptionSet&lt;WebCore::RenderAsTextFlag&gt;)
9   0x14a5f5b9c WebCore::write(WTF::TextStream&amp;, WebCore::RenderObject const&amp;, WTF::OptionSet&lt;WebCore::RenderAsTextFlag&gt;)
10  0x14a5fc1ec WebCore::writeLayerRenderers(WTF::TextStream&amp;, WebCore::RenderLayer const&amp;, WebCore::LayerPaintPhase, WTF::OptionSet&lt;WebCore::RenderAsTextFlag&gt;)
11  0x14a5f6b00 WebCore::writeLayers(WTF::TextStream&amp;, WebCore::RenderLayer const&amp;, WebCore::RenderLayer&amp;, WebCore::LayoutRect const&amp;, WTF::OptionSet&lt;WebCore::RenderAsTextFlag&gt;)
12  0x14a5f6d48 WebCore::writeLayers(WTF::TextStream&amp;, WebCore::RenderLayer const&amp;, WebCore::RenderLayer&amp;, WebCore::LayoutRect const&amp;, WTF::OptionSet&lt;WebCore::RenderAsTextFlag&gt;)
13  0x14a5f70ec WebCore::externalRepresentation(WebCore::RenderBox&amp;, WTF::OptionSet&lt;WebCore::RenderAsTextFlag&gt;)
14  0x14a5f6f30 WebCore::externalRepresentation(WebCore::Frame*, WTF::OptionSet&lt;WebCore::RenderAsTextFlag&gt;)
15  0x118a20234 WebKit::WebPage::renderTreeExternalRepresentation(unsigned int) const
16  0x118574ec8 WKBundlePageCopyRenderTreeExternalRepresentation
17  0x1084bc16c WTR::InjectedBundlePage::dump()
18  0x1084c0aac WTR::dumpAfterWaitAttributeIsRemoved(OpaqueWKBundlePage const*)
19  0x1084bb764 WTR::InjectedBundlePage::frameDidChangeLocation(OpaqueWKBundleFrame const*)
20  0x1084ba040 WTR::InjectedBundlePage::didFinishLoadForFrame(OpaqueWKBundleFrame const*)
21  0x1084b8a88 WTR::InjectedBundlePage::didFinishLoadForFrame(OpaqueWKBundlePage const*, OpaqueWKBundleFrame const*, void const**, void const*)
22  0x118564de0 WebKit::InjectedBundlePageLoaderClient::didFinishLoadForFrame(WebKit::WebPage&amp;, WebKit::WebFrame&amp;, WTF::RefPtr&lt;API::Object, WTF::RawPtrTraits&lt;API::Object&gt;, WTF::DefaultRefDerefTraits&lt;API::Object&gt; &gt;&amp;)
23  0x118739084 WebKit::WebFrameLoaderClient::dispatchDidFinishLoad()
24  0x14978fff0 WebCore::FrameLoader::checkLoadCompleteForThisFrame()
25  0x149782aec WebCore::FrameLoader::checkLoadComplete()
26  0x149702cdc WebCore::DocumentLoader::finishedLoading()
27  0x1497027e0 WebCore::DocumentLoader::notifyFinished(WebCore::CachedResource&amp;, WebCore::NetworkLoadMetrics const&amp;)
28  0x1498a5164 WebCore::CachedResource::checkNotify(WebCore::NetworkLoadMetrics const&amp;)
29  0x149898850 WebCore::CachedResource::finishLoading(WebCore::FragmentedSharedBuffer const*, WebCore::NetworkLoadMetrics const&amp;)
30  0x1498a26c8 WebCore::CachedRawResource::finishLoading(WebCore::FragmentedSharedBuffer const*, WebCore::NetworkLoadMetrics const&amp;)
31  0x149821eac WebCore::SubresourceLoader::didFinishLoading(WebCore::NetworkLoadMetrics const&amp;)
com.apple.WebKit.WebContent.Development terminated (pid 67866) because the process crashed
LEAK: 1 WebPageProxy</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1828857</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2022-01-07 02:52:23 -0800</bug_when>
    <thetext>&lt;rdar://problem/87243336&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1839875</commentid>
    <comment_count>2</comment_count>
      <attachid>451589</attachid>
    <who name="alan">zalan</who>
    <bug_when>2022-02-10 12:44:49 -0800</bug_when>
    <thetext>Created attachment 451589
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1840529</commentid>
    <comment_count>3</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2022-02-11 13:40:47 -0800</bug_when>
    <thetext>Committed r289667 (247155@main): &lt;https://commits.webkit.org/247155@main&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 451589.</thetext>
  </long_desc>
      
          <attachment
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              ispatch="1"
              isprivate="0"
          >
            <attachid>451589</attachid>
            <date>2022-02-10 12:44:49 -0800</date>
            <delta_ts>2022-02-11 13:40:49 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-234763-20220210124448.patch</filename>
            <type>text/plain</type>
            <size>1767</size>
            <attacher name="alan">zalan</attacher>
            
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</bugzilla>