<?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>233784</bug_id>
          
          <creation_ts>2021-12-02 15:06:36 -0800</creation_ts>
          <short_desc>A Safari tab can rarely get stuck in a state where rendering updates stop happening</short_desc>
          <delta_ts>2021-12-02 22:06:00 -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>WebKit 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="Simon Fraser (smfr)">simon.fraser</reporter>
          <assigned_to name="Simon Fraser (smfr)">simon.fraser</assigned_to>
          <cc>cdumez</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1819887</commentid>
    <comment_count>0</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2021-12-02 15:06:36 -0800</bug_when>
    <thetext>A Safari tab can rarely get stuck in a state where rendering updates stop happening</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1819891</commentid>
    <comment_count>1</comment_count>
      <attachid>445779</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2021-12-02 15:13:09 -0800</bug_when>
    <thetext>Created attachment 445779
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1819892</commentid>
    <comment_count>2</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2021-12-02 15:13:14 -0800</bug_when>
    <thetext>&lt;rdar://problem/85445072&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1819897</commentid>
    <comment_count>3</comment_count>
      <attachid>445780</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2021-12-02 15:20:04 -0800</bug_when>
    <thetext>Created attachment 445780
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1819898</commentid>
    <comment_count>4</comment_count>
      <attachid>445780</attachid>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2021-12-02 15:23:29 -0800</bug_when>
    <thetext>Comment on attachment 445780
Patch

r=me</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1819901</commentid>
    <comment_count>5</comment_count>
      <attachid>445780</attachid>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2021-12-02 15:37:03 -0800</bug_when>
    <thetext>Comment on attachment 445780
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=445780&amp;action=review

&gt; Source/WebCore/platform/graphics/DisplayRefreshMonitor.h:75
&gt;      Lock&amp; lock() { return m_lock; }

Probably want:
Lock&amp; lock() WTF_RETURNS_LOCK(m_lock) { return m_lock; }</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1819907</commentid>
    <comment_count>6</comment_count>
      <attachid>445783</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2021-12-02 15:52:05 -0800</bug_when>
    <thetext>Created attachment 445783
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1820028</commentid>
    <comment_count>7</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-12-02 22:05:57 -0800</bug_when>
    <thetext>Committed r286481 (244820@main): &lt;https://commits.webkit.org/244820@main&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 445783.</thetext>
  </long_desc>
      
          <attachment
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              isprivate="0"
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            <attachid>445779</attachid>
            <date>2021-12-02 15:13:09 -0800</date>
            <delta_ts>2021-12-02 15:36:37 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-233784-20211202151309.patch</filename>
            <type>text/plain</type>
            <size>9414</size>
            <attacher name="Simon Fraser (smfr)">simon.fraser</attacher>
            
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          status="-"
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          </attachment>
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>445780</attachid>
            <date>2021-12-02 15:20:04 -0800</date>
            <delta_ts>2021-12-02 15:45:18 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-233784-20211202152003.patch</filename>
            <type>text/plain</type>
            <size>9414</size>
            <attacher name="Simon Fraser (smfr)">simon.fraser</attacher>
            
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            <attachid>445783</attachid>
            <date>2021-12-02 15:52:05 -0800</date>
            <delta_ts>2021-12-02 22:05:58 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-233784-20211202155203.patch</filename>
            <type>text/plain</type>
            <size>11224</size>
            <attacher name="Simon Fraser (smfr)">simon.fraser</attacher>
            
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          </attachment>
      

    </bug>

</bugzilla>