<?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>145559</bug_id>
          
          <creation_ts>2015-06-02 12:18:25 -0700</creation_ts>
          <short_desc>[Mac] occasional crash in Document::playbackTargetAvailabilityDidChange</short_desc>
          <delta_ts>2015-06-03 09:16:32 -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>Media</component>
          <version>528+ (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="Eric Carlson">eric.carlson</reporter>
          <assigned_to name="Eric Carlson">eric.carlson</assigned_to>
          <cc>ap</cc>
    
    <cc>commit-queue</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1098823</commentid>
    <comment_count>0</comment_count>
    <who name="Eric Carlson">eric.carlson</who>
    <bug_when>2015-06-02 12:18:25 -0700</bug_when>
    <thetext>media/track/media-element-enqueue-event-crash.html sometimes crashes in Document::playbackTargetAvailabilityDidChange when GuardMalloc is enabled.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1098824</commentid>
    <comment_count>1</comment_count>
    <who name="Eric Carlson">eric.carlson</who>
    <bug_when>2015-06-02 12:18:52 -0700</bug_when>
    <thetext>rdar://problem/21106044</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1098838</commentid>
    <comment_count>2</comment_count>
      <attachid>254082</attachid>
    <who name="Eric Carlson">eric.carlson</who>
    <bug_when>2015-06-02 12:44:30 -0700</bug_when>
    <thetext>Created attachment 254082
Proposed patch.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1098840</commentid>
    <comment_count>3</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2015-06-02 12:46:48 -0700</bug_when>
    <thetext>Attachment 254082 did not pass style-queue:


ERROR: Source/WebCore/html/MediaElementSession.h:47:  The parameter name &quot;document&quot; adds no information, so it should be removed.  [readability/parameter_name] [5]
ERROR: Source/WebCore/html/MediaElementSession.h:48:  The parameter name &quot;document&quot; adds no information, so it should be removed.  [readability/parameter_name] [5]
Total errors found: 2 in 4 files


If any of these errors are false positives, please file a bug against check-webkit-style.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1098878</commentid>
    <comment_count>4</comment_count>
      <attachid>254082</attachid>
    <who name="Darin Adler">darin</who>
    <bug_when>2015-06-02 13:37:09 -0700</bug_when>
    <thetext>Comment on attachment 254082
Proposed patch.

View in context: https://bugs.webkit.org/attachment.cgi?id=254082&amp;action=review

&gt; Source/WebCore/html/MediaElementSession.h:48
&gt; +    void registerWithDocument(Document&amp; document);
&gt; +    void unregisterWithDocument(Document&amp; document);

Argument names don’t add anything here.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1098888</commentid>
    <comment_count>5</comment_count>
    <who name="Eric Carlson">eric.carlson</who>
    <bug_when>2015-06-02 14:05:59 -0700</bug_when>
    <thetext>Committed r185120: https://trac.webkit.org/r185120</thetext>
  </long_desc>
      
          <attachment
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            <attachid>254082</attachid>
            <date>2015-06-02 12:44:30 -0700</date>
            <delta_ts>2015-06-03 09:16:32 -0700</delta_ts>
            <desc>Proposed patch.</desc>
            <filename>wrong_document_patch_1.txt</filename>
            <type>text/plain</type>
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            <attacher name="Eric Carlson">eric.carlson</attacher>
            
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    </bug>

</bugzilla>