<?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>173792</bug_id>
          
          <creation_ts>2017-06-23 14:56:46 -0700</creation_ts>
          <short_desc>Add release assertion to make sure callbackIdentifier is not 0 in DocumentLoader::finishedLoadingIcon()</short_desc>
          <delta_ts>2017-06-23 16:24:16 -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>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></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Chris Dumez">cdumez</reporter>
          <assigned_to name="Chris Dumez">cdumez</assigned_to>
          <cc>beidson</cc>
    
    <cc>buildbot</cc>
    
    <cc>commit-queue</cc>
    
    <cc>dbates</cc>
    
    <cc>ggaren</cc>
    
    <cc>japhet</cc>
    
    <cc>rniwa</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1322449</commentid>
    <comment_count>0</comment_count>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2017-06-23 14:56:46 -0700</bug_when>
    <thetext>Add release assertion to make sure callbackIdentifier is not 0 in DocumentLoader::finishedLoadingIcon() as this could cause HashTable corruption on WebPageProxy side.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1322451</commentid>
    <comment_count>1</comment_count>
      <attachid>313749</attachid>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2017-06-23 14:57:58 -0700</bug_when>
    <thetext>Created attachment 313749
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1322452</commentid>
    <comment_count>2</comment_count>
      <attachid>313749</attachid>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2017-06-23 14:58:42 -0700</bug_when>
    <thetext>Comment on attachment 313749
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=313749&amp;action=review

&gt; Source/WebCore/loader/DocumentLoader.cpp:1698
&gt; +    auto callbackIdentifier = m_iconLoaders.take(&amp;loader);

Renamed because loadIdentifier means something else (see DocumentLoader::didGetLoadDecisionForIcon()).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1322493</commentid>
    <comment_count>3</comment_count>
      <attachid>313749</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-06-23 16:24:15 -0700</bug_when>
    <thetext>Comment on attachment 313749
Patch

Clearing flags on attachment: 313749

Committed r218775: &lt;http://trac.webkit.org/changeset/218775&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1322494</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-06-23 16:24:16 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
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              isprivate="0"
          >
            <attachid>313749</attachid>
            <date>2017-06-23 14:57:58 -0700</date>
            <delta_ts>2017-06-23 16:24:15 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-173792-20170623145757.patch</filename>
            <type>text/plain</type>
            <size>5035</size>
            <attacher name="Chris Dumez">cdumez</attacher>
            
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    </bug>

</bugzilla>