<?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>258171</bug_id>
          
          <creation_ts>2023-06-15 15:55:09 -0700</creation_ts>
          <short_desc>REGRESSION(264618@main): Infinite mutual recursion in SVGRenderSupport::layoutDifferentRootIfNeeded</short_desc>
          <delta_ts>2023-06-16 10:08:39 -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>SVG</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=130127</see_also>
    
    <see_also>https://bugs.webkit.org/show_bug.cgi?id=149613</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="Ryosuke Niwa">rniwa</reporter>
          <assigned_to name="Ryosuke Niwa">rniwa</assigned_to>
          <cc>sabouhallawa</cc>
    
    <cc>zimmermann</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1961932</commentid>
    <comment_count>0</comment_count>
      <attachid>466710</attachid>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2023-06-15 15:55:09 -0700</bug_when>
    <thetext>Created attachment 466710
Test

e.g.
#12	0x0000000285809e2c in WebCore::RenderSVGResourceContainer::layout() at Source/WebCore/rendering/svg/RenderSVGResourceContainer.cpp:58
#13	0x0000000284616d6c in WebCore::RenderElement::layoutIfNeeded() at Source/WebCore/rendering/RenderElement.h:160
#14	0x000000028584cbd4 in WebCore::SVGResources::layoutDifferentRootIfNeeded(WebCore::LegacyRenderSVGRoot const*) at Source/WebCore/rendering/svg/SVGResources.cpp:317
#15	0x000000028584cb30 in WebCore::SVGRenderSupport::layoutDifferentRootIfNeeded(WebCore::RenderElement const&amp;) at Source/WebCore/rendering/svg/SVGRenderSupport.cpp:238
#16	0x000000028584cf68 in WebCore::SVGRenderSupport::layoutChildren(WebCore::RenderElement&amp;, bool) at Source/WebCore/rendering/svg/SVGRenderSupport.cpp:280
#17	0x00000002857e1f38 in WebCore::LegacyRenderSVGContainer::layout() at Source/WebCore/rendering/svg/LegacyRenderSVGContainer.cpp:71
#18	0x000000028581f778 in WebCore::RenderSVGResourceMarker::layout() at Source/WebCore/rendering/svg/RenderSVGResourceMarker.cpp:54
#19	0x0000000284616d6c in WebCore::RenderElement::layoutIfNeeded() at Source/WebCore/rendering/RenderElement.h:160
#20	0x000000028584cca0 in WebCore::SVGResources::layoutDifferentRootIfNeeded(WebCore::LegacyRenderSVGRoot const*) at Source/WebCore/rendering/svg/SVGResources.cpp:326
#21	0x000000028584cb30 in WebCore::SVGRenderSupport::layoutDifferentRootIfNeeded(WebCore::RenderElement const&amp;) at Source/WebCore/rendering/svg/SVGRenderSupport.cpp:238
#22	0x000000028584cf68 in WebCore::SVGRenderSupport::layoutChildren(WebCore::RenderElement&amp;, bool) at Source/WebCore/rendering/svg/SVGRenderSupport.cpp:280
#23	0x00000002857e4930 in WebCore::LegacyRenderSVGHiddenContainer::layout() at Source/WebCore/rendering/svg/LegacyRenderSVGHiddenContainer.cpp:39
#24	0x0000000285809e2c in WebCore::RenderSVGResourceContainer::layout() at Source/WebCore/rendering/svg/RenderSVGResourceContainer.cpp:58
#25	0x0000000284616d6c in WebCore::RenderElement::layoutIfNeeded() at Source/WebCore/rendering/RenderElement.h:160
#26	0x000000028584cbd4 in WebCore::SVGResources::layoutDifferentRootIfNeeded(WebCore::LegacyRenderSVGRoot const*) at Source/WebCore/rendering/svg/SVGResources.cpp:317
#27	0x000000028584cb30 in WebCore::SVGRenderSupport::layoutDifferentRootIfNeeded(WebCore::RenderElement const&amp;) at Source/WebCore/rendering/svg/SVGRenderSupport.cpp:238
#28	0x000000028584cf68 in WebCore::SVGRenderSupport::layoutChildren(WebCore::RenderElement&amp;, bool) at Source/WebCore/rendering/svg/SVGRenderSupport.cpp:280
#29	0x00000002857e1f38 in WebCore::LegacyRenderSVGContainer::layout() at Source/WebCore/rendering/svg/LegacyRenderSVGContainer.cpp:71
#30	0x000000028581f778 in WebCore::RenderSVGResourceMarker::layout() at Source/WebCore/rendering/svg/RenderSVGResourceMarker.cpp:54
#31	0x0000000284616d6c in WebCore::RenderElement::layoutIfNeeded() at Source/WebCore/rendering/RenderElement.h:160
#32	0x000000028584cca0 in WebCore::SVGResources::layoutDifferentRootIfNeeded(WebCore::LegacyRenderSVGRoot const*) at Source/WebCore/rendering/svg/SVGResources.cpp:326
#33	0x000000028584cb30 in WebCore::SVGRenderSupport::layoutDifferentRootIfNeeded(WebCore::RenderElement const&amp;) at Source/WebCore/rendering/svg/SVGRenderSupport.cpp:238
#34	0x000000028584cf68 in WebCore::SVGRenderSupport::layoutChildren(WebCore::RenderElement&amp;, bool) at Source/WebCore/rendering/svg/SVGRenderSupport.cpp:280
#35	0x00000002857e4930 in WebCore::LegacyRenderSVGHiddenContainer::layout() at Source/WebCore/rendering/svg/LegacyRenderSVGHiddenContainer.cpp:39
#36	0x0000000285809e2c in WebCore::RenderSVGResourceContainer::layout() at Source/WebCore/rendering/svg/RenderSVGResourceContainer.cpp:58
#37	0x0000000284616d6c in WebCore::RenderElement::layoutIfNeeded() at Source/WebCore/rendering/RenderElement.h:160
#38	0x000000028584cbd4 in WebCore::SVGResources::layoutDifferentRootIfNeeded(WebCore::LegacyRenderSVGRoot const*) at Source/WebCore/rendering/svg/SVGResources.cpp:317
#39	0x000000028584cb30 in WebCore::SVGRenderSupport::layoutDifferentRootIfNeeded(WebCore::RenderElement const&amp;) at Source/WebCore/rendering/svg/SVGRenderSupport.cpp:238
#40	0x000000028584cf68 in WebCore::SVGRenderSupport::layoutChildren(WebCore::RenderElement&amp;, bool) at Source/WebCore/rendering/svg/SVGRenderSupport.cpp:280
#41	0x00000002857e1f38 in WebCore::LegacyRenderSVGContainer::layout() at Source/WebCore/rendering/svg/LegacyRenderSVGContainer.cpp:71
#42	0x000000028581f778 in WebCore::RenderSVGResourceMarker::layout() at Source/WebCore/rendering/svg/RenderSVGResourceMarker.cpp:54

&lt;rdar://110440389&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1961974</commentid>
    <comment_count>1</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2023-06-15 17:13:02 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/15030</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1962136</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2023-06-16 10:08:36 -0700</bug_when>
    <thetext>Committed 265249@main (0d62c4b9488c): &lt;https://commits.webkit.org/265249@main&gt;

Reviewed commits have been landed. Closing PR #15030 and removing active labels.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="0"
              isprivate="0"
          >
            <attachid>466710</attachid>
            <date>2023-06-15 15:55:09 -0700</date>
            <delta_ts>2023-06-15 15:55:09 -0700</delta_ts>
            <desc>Test</desc>
            <filename>110440389.html</filename>
            <type>text/html</type>
            <size>185</size>
            <attacher name="Ryosuke Niwa">rniwa</attacher>
            
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    </bug>

</bugzilla>