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<!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>231500</bug_id>
          
          <creation_ts>2021-10-11 01:22:15 -0700</creation_ts>
          <short_desc>Beef up worker termination handling in ReadableStream routines</short_desc>
          <delta_ts>2021-10-26 02:46:38 -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>WebCore Misc.</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="youenn fablet">youennf</reporter>
          <assigned_to name="youenn fablet">youennf</assigned_to>
          <cc>darin</cc>
    
    <cc>mark.lam</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1802537</commentid>
    <comment_count>0</comment_count>
    <who name="youenn fablet">youennf</who>
    <bug_when>2021-10-11 01:22:15 -0700</bug_when>
    <thetext>Beef up worker termination handling in ReadableStream routines</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1802538</commentid>
    <comment_count>1</comment_count>
    <who name="youenn fablet">youennf</who>
    <bug_when>2021-10-11 01:23:13 -0700</bug_when>
    <thetext>&lt;rdar://83687915&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1802539</commentid>
    <comment_count>2</comment_count>
    <who name="youenn fablet">youennf</who>
    <bug_when>2021-10-11 01:24:05 -0700</bug_when>
    <thetext>I am not quite sure whether we need to check for termination after wrapping of an existing C++ object into a JS object. @Mark, any suggestion here?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1802540</commentid>
    <comment_count>3</comment_count>
      <attachid>440763</attachid>
    <who name="youenn fablet">youennf</who>
    <bug_when>2021-10-11 01:26:31 -0700</bug_when>
    <thetext>Created attachment 440763
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1808605</commentid>
    <comment_count>4</comment_count>
      <attachid>440763</attachid>
    <who name="Darin Adler">darin</who>
    <bug_when>2021-10-25 14:50:01 -0700</bug_when>
    <thetext>Comment on attachment 440763
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=440763&amp;action=review

&gt; Source/WebCore/ChangeLog:10
&gt; +        Covered by existing tests.

How can that be true? Why do we need to &quot;beef up&quot; if nothing is changing?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1808800</commentid>
    <comment_count>5</comment_count>
      <attachid>440763</attachid>
    <who name="youenn fablet">youennf</who>
    <bug_when>2021-10-26 02:11:37 -0700</bug_when>
    <thetext>Comment on attachment 440763
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=440763&amp;action=review

&gt;&gt; Source/WebCore/ChangeLog:10
&gt;&gt; +        Covered by existing tests.
&gt; 
&gt; How can that be true? Why do we need to &quot;beef up&quot; if nothing is changing?

We are adding more checks so code is changing.
I think it is covered by existing tests that are currently crashing on debug asserts, like https://bugs.webkit.org/show_bug.cgi?id=230984.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1808807</commentid>
    <comment_count>6</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-10-26 02:46:36 -0700</bug_when>
    <thetext>Committed r284861 (243538@main): &lt;https://commits.webkit.org/243538@main&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 440763.</thetext>
  </long_desc>
      
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            <attachid>440763</attachid>
            <date>2021-10-11 01:26:31 -0700</date>
            <delta_ts>2021-10-26 02:46:37 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-231500-20211011102629.patch</filename>
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