<?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>237001</bug_id>
          
          <creation_ts>2022-02-21 15:34:17 -0800</creation_ts>
          <short_desc>[JSC] Fix ShadowRealm unwinding</short_desc>
          <delta_ts>2022-02-21 18:17:17 -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>New Bugs</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="Yusuke Suzuki">ysuzuki</reporter>
          <assigned_to name="Yusuke Suzuki">ysuzuki</assigned_to>
          <cc>ews-watchlist</cc>
    
    <cc>keith_miller</cc>
    
    <cc>mark.lam</cc>
    
    <cc>msaboff</cc>
    
    <cc>saam</cc>
    
    <cc>tzagallo</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1844417</commentid>
    <comment_count>0</comment_count>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2022-02-21 15:34:17 -0800</bug_when>
    <thetext>[JSC] Fix ShadowRealm unwinding</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1844418</commentid>
    <comment_count>1</comment_count>
      <attachid>452788</attachid>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2022-02-21 15:37:13 -0800</bug_when>
    <thetext>Created attachment 452788
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1844496</commentid>
    <comment_count>2</comment_count>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2022-02-21 18:16:51 -0800</bug_when>
    <thetext>Committed r290283 (247607@trunk): &lt;https://commits.webkit.org/247607@trunk&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1844497</commentid>
    <comment_count>3</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2022-02-21 18:17:17 -0800</bug_when>
    <thetext>&lt;rdar://problem/89268429&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>452788</attachid>
            <date>2022-02-21 15:37:13 -0800</date>
            <delta_ts>2022-02-21 17:54:22 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-237001-20220221153713.patch</filename>
            <type>text/plain</type>
            <size>3718</size>
            <attacher name="Yusuke Suzuki">ysuzuki</attacher>
            
              <data encoding="base64">U3VidmVyc2lvbiBSZXZpc2lvbjogMjkwMjcyCmRpZmYgLS1naXQgYS9Tb3VyY2UvSmF2YVNjcmlw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</data>
<flag name="review"
          id="479935"
          type_id="1"
          status="+"
          setter="saam"
    />
          </attachment>
      

    </bug>

</bugzilla>