<?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>209519</bug_id>
          
          <creation_ts>2020-03-24 16:03:24 -0700</creation_ts>
          <short_desc>REGRESSION(r258314): Leak in MediaPlayerPrivateMediaSourceAVFObjC::updateLastPixelBuffer()</short_desc>
          <delta_ts>2020-03-24 17:18:16 -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>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="Jer Noble">jer.noble</reporter>
          <assigned_to name="Jer Noble">jer.noble</assigned_to>
          <cc>eric.carlson</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>glenn</cc>
    
    <cc>philipj</cc>
    
    <cc>sergio</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1633622</commentid>
    <comment_count>0</comment_count>
    <who name="Jer Noble">jer.noble</who>
    <bug_when>2020-03-24 16:03:24 -0700</bug_when>
    <thetext>REGRESSION(r258314): Leak in MediaPlayerPrivateMediaSourceAVFObjC::updateLastPixelBuffer()</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1633626</commentid>
    <comment_count>1</comment_count>
    <who name="Jer Noble">jer.noble</who>
    <bug_when>2020-03-24 16:04:58 -0700</bug_when>
    <thetext>&lt;rdar://problem/60609824&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1633627</commentid>
    <comment_count>2</comment_count>
      <attachid>394433</attachid>
    <who name="Jer Noble">jer.noble</who>
    <bug_when>2020-03-24 16:05:50 -0700</bug_when>
    <thetext>Created attachment 394433
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1633631</commentid>
    <comment_count>3</comment_count>
      <attachid>394433</attachid>
    <who name="Eric Carlson">eric.carlson</who>
    <bug_when>2020-03-24 16:09:42 -0700</bug_when>
    <thetext>Comment on attachment 394433
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=394433&amp;action=review

&gt; Source/WebCore/ChangeLog:8
&gt; +        Obey the &quot;create&quot; rule and adopt the results of -copyPixelBufferForSourceTime:sourceTimeForDisplay:.

Maybe `&quot;copy&quot; rule` would be more appropriate given the method name?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1633656</commentid>
    <comment_count>4</comment_count>
      <attachid>394440</attachid>
    <who name="Jer Noble">jer.noble</who>
    <bug_when>2020-03-24 16:47:34 -0700</bug_when>
    <thetext>Created attachment 394440
Patch for landing</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1633688</commentid>
    <comment_count>5</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2020-03-24 17:18:15 -0700</bug_when>
    <thetext>Committed r258962: &lt;https://trac.webkit.org/changeset/258962&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 394440.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>394433</attachid>
            <date>2020-03-24 16:05:50 -0700</date>
            <delta_ts>2020-03-24 16:09:42 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-209519-20200324160550.patch</filename>
            <type>text/plain</type>
            <size>2048</size>
            <attacher name="Jer Noble">jer.noble</attacher>
            
              <data encoding="base64">U3VidmVyc2lvbiBSZXZpc2lvbjogMjU4OTEwCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D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=
</data>
<flag name="review"
          id="409853"
          type_id="1"
          status="+"
          setter="eric.carlson"
    />
          </attachment>
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>394440</attachid>
            <date>2020-03-24 16:47:34 -0700</date>
            <delta_ts>2020-03-24 17:18:16 -0700</delta_ts>
            <desc>Patch for landing</desc>
            <filename>bug-209519-20200324164733.patch</filename>
            <type>text/plain</type>
            <size>2044</size>
            <attacher name="Jer Noble">jer.noble</attacher>
            
              <data encoding="base64">U3VidmVyc2lvbiBSZXZpc2lvbjogMjU4OTEwCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D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==
</data>

          </attachment>
      

    </bug>

</bugzilla>