<?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>291723</bug_id>
          
          <creation_ts>2025-04-17 16:41:37 -0700</creation_ts>
          <short_desc>CustomElementRegistry.prototype.initialize doesn&apos;t work on a single element</short_desc>
          <delta_ts>2025-04-22 12:30:14 -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>New Bugs</component>
          <version>Safari 18</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>
          
          <blocked>154907</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Ryosuke Niwa">rniwa</reporter>
          <assigned_to name="Ryosuke Niwa">rniwa</assigned_to>
          <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2111703</commentid>
    <comment_count>0</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2025-04-17 16:41:37 -0700</bug_when>
    <thetext>CustomElementRegistry.prototype.initialize doesn&apos;t work when it&apos;s called on a single disconnected element.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2111705</commentid>
    <comment_count>1</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2025-04-17 16:49:21 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/44237</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2112453</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-04-22 12:29:24 -0700</bug_when>
    <thetext>Committed 293968@main (cbfaf8556c9e): &lt;https://commits.webkit.org/293968@main&gt;

Reviewed commits have been landed. Closing PR #44237 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2112455</commentid>
    <comment_count>3</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2025-04-22 12:30:14 -0700</bug_when>
    <thetext>&lt;rdar://problem/149790431&gt;</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>