<?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>235434</bug_id>
          
          <creation_ts>2022-01-21 04:33:30 -0800</creation_ts>
          <short_desc>WPT version of css/css-cascade/parsing/layer-import-parsing.html crashes with nullptr</short_desc>
          <delta_ts>2022-01-31 17:04:28 -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>FIXED</resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=235930</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="Antti Koivisto">koivisto</reporter>
          <assigned_to name="Antti Koivisto">koivisto</assigned_to>
          <cc>cdumez</cc>
    
    <cc>clopez</cc>
    
    <cc>esprehn+autocc</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>glenn</cc>
    
    <cc>gyuyoung.kim</cc>
    
    <cc>kangil.han</cc>
    
    <cc>macpherson</cc>
    
    <cc>menard</cc>
    
    <cc>youennf</cc>
    
    <cc>zalan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1832731</commentid>
    <comment_count>0</comment_count>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2022-01-21 04:33:30 -0800</bug_when>
    <thetext>&lt;script&gt;
const style = document.createElement(&quot;style&quot;);
document.head.append(style);

style.sheet.insertRule(&apos;@import url(&quot;nonexist.css&quot;)&apos;);
style.sheet.cssRules[0];
style.sheet.deleteRule(0);
&lt;/script&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1832732</commentid>
    <comment_count>1</comment_count>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2022-01-21 04:33:44 -0800</bug_when>
    <thetext>rdar://87832940</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1832733</commentid>
    <comment_count>2</comment_count>
      <attachid>449650</attachid>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2022-01-21 04:43:24 -0800</bug_when>
    <thetext>Created attachment 449650
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1832734</commentid>
    <comment_count>3</comment_count>
    <who name="EWS Watchlist">ews-watchlist</who>
    <bug_when>2022-01-21 04:45:46 -0800</bug_when>
    <thetext>This patch modifies the imported WPT tests. Please ensure that any changes on the tests (not coming from a WPT import) are exported to WPT. Please see https://trac.webkit.org/wiki/WPTExportProcess</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1832746</commentid>
    <comment_count>4</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2022-01-21 07:09:26 -0800</bug_when>
    <thetext>Committed r288362 (246266@main): &lt;https://commits.webkit.org/246266@main&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 449650.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>449650</attachid>
            <date>2022-01-21 04:43:24 -0800</date>
            <delta_ts>2022-01-21 07:09:28 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-235434-20220121144322.patch</filename>
            <type>text/plain</type>
            <size>6018</size>
            <attacher name="Antti Koivisto">koivisto</attacher>
            
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    </bug>

</bugzilla>