<?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>59464</bug_id>
          
          <creation_ts>2011-04-26 09:22:56 -0700</creation_ts>
          <short_desc>Fix more strict OwnPtr in WebCore (round N).</short_desc>
          <delta_ts>2011-04-26 10:17:13 -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>528+ (Nightly build)</version>
          <rep_platform>Other</rep_platform>
          <op_sys>OS X 10.5</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="David Levin">levin</reporter>
          <assigned_to name="David Levin">levin</assigned_to>
          <cc>abarth</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>392507</commentid>
    <comment_count>0</comment_count>
    <who name="David Levin">levin</who>
    <bug_when>2011-04-26 09:22:56 -0700</bug_when>
    <thetext>Fix more strict OwnPtr in WebCore (round N).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>392508</commentid>
    <comment_count>1</comment_count>
      <attachid>91117</attachid>
    <who name="David Levin">levin</who>
    <bug_when>2011-04-26 09:23:26 -0700</bug_when>
    <thetext>Created attachment 91117
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>392527</commentid>
    <comment_count>2</comment_count>
      <attachid>91117</attachid>
    <who name="Darin Adler">darin</who>
    <bug_when>2011-04-26 09:48:52 -0700</bug_when>
    <thetext>Comment on attachment 91117
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=91117&amp;action=review

&gt; Source/WebCore/fileapi/FileReader.cpp:171
&gt; -        m_loader = 0;
&gt; +        m_loader.clear();

Anders Carlsson would much prefer that we use &quot;= nullptr&quot; rather than &quot;clear()&quot;.

&gt; Source/WebCore/loader/DocumentThreadableLoader.cpp:334
&gt; -    m_actualRequest = 0; // Prevent didFinishLoading() from bypassing access check.
&gt; +    m_actualRequest.clear(); // Prevent didFinishLoading() from bypassing access check.

Ditto.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>392543</commentid>
    <comment_count>3</comment_count>
    <who name="David Levin">levin</who>
    <bug_when>2011-04-26 10:17:13 -0700</bug_when>
    <thetext>Committed as http://trac.webkit.org/changeset/84923</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>91117</attachid>
            <date>2011-04-26 09:23:26 -0700</date>
            <delta_ts>2011-04-26 09:48:52 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-59464-20110426092325.patch</filename>
            <type>text/plain</type>
            <size>4543</size>
            <attacher name="David Levin">levin</attacher>
            
              <data encoding="base64">U3VidmVyc2lvbiBSZXZpc2lvbjogODQ5MTcKZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL0No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</data>
<flag name="review"
          id="83897"
          type_id="1"
          status="+"
          setter="darin"
    />
          </attachment>
      

    </bug>

</bugzilla>