<?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>26218</bug_id>
          
          <creation_ts>2009-06-05 09:30:47 -0700</creation_ts>
          <short_desc>REGRESSION (r44385): LayoutTests/fast/dom/Window/orphaned-frame-access.html fails on Debug builds</short_desc>
          <delta_ts>2009-06-15 01:52:12 -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>Tools / Tests</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Mac</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>LayoutTestFailure, NeedsReduction, Regression</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="David Kilzer (:ddkilzer)">ddkilzer</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>ap</cc>
    
    <cc>aroben</cc>
    
    <cc>dglazkov</cc>
    
    <cc>mrowe</cc>
    
    <cc>pfeldman</cc>
    
    <cc>timothy</cc>
    
    <cc>yurys</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>124528</commentid>
    <comment_count>0</comment_count>
    <who name="David Kilzer (:ddkilzer)">ddkilzer</who>
    <bug_when>2009-06-05 09:30:47 -0700</bug_when>
    <thetext>* SUMMARY
LayoutTests/fast/dom/Window/orphaned-frame-access.html fails on the Leopard buildbot:

http://build.webkit.org/builders/Leopard%20Intel%20Debug%20%28Tests%29/builds/1769

and when run under guard malloc.

* STEPS TO REPRODUCE
$ ./WebKitTools/Scripts/build-webkit --debug
$ ./WebKitTools/Scripts/run-webkit-tests --debug -g fast/dom/Window

* RESULTS
Test fails thusly:

-property: PASS ... array: PASS ... missing property: PASS.
+property: PASS ... array: PASS ... [object CommentConstructor]

* REGRESSION
This seems to be a recent regression.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>124530</commentid>
    <comment_count>1</comment_count>
    <who name="David Kilzer (:ddkilzer)">ddkilzer</who>
    <bug_when>2009-06-05 09:37:18 -0700</bug_when>
    <thetext>Actually, this doesn&apos;t require running under guard malloc to reproduce, just a Debug build:

$ ./WebKitTools/Scripts/run-webkit-tests --debug fast/dom/Window/orphaned-frame-access.html
</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>124682</commentid>
    <comment_count>2</comment_count>
    <who name="David Kilzer (:ddkilzer)">ddkilzer</who>
    <bug_when>2009-06-07 06:14:18 -0700</bug_when>
    <thetext>An internal build bisect reveals:

Works: r44383  Fails: r44388
</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>124687</commentid>
    <comment_count>3</comment_count>
    <who name="David Kilzer (:ddkilzer)">ddkilzer</who>
    <bug_when>2009-06-07 06:58:53 -0700</bug_when>
    <thetext>(In reply to comment #2)
&gt; An internal build bisect reveals:
&gt; 
&gt; Works: r44383  Fails: r44388

However improbable this seems, a git-bisect reveals that this broke with a Debug build of r44385.

&lt;http://trac.webkit.org/changeset/44385&gt;
</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>124688</commentid>
    <comment_count>4</comment_count>
    <who name="David Kilzer (:ddkilzer)">ddkilzer</who>
    <bug_when>2009-06-07 07:06:36 -0700</bug_when>
    <thetext>(In reply to comment #3)
&gt; (In reply to comment #2)
&gt; &gt; An internal build bisect reveals:
&gt; &gt; 
&gt; &gt; Works: r44383  Fails: r44388
&gt; 
&gt; However improbable this seems, a git-bisect reveals that this broke with a
&gt; Debug build of r44385.
&gt; 
&gt; &lt;http://trac.webkit.org/changeset/44385&gt;

Note that I had to apply the build fix in r44388 to both r44384 and r44385 to test this.

&lt;http://trac.webkit.org/changeset/44388&gt;
</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>124927</commentid>
    <comment_count>5</comment_count>
    <who name="Pavel Feldman">pfeldman</who>
    <bug_when>2009-06-09 06:25:14 -0700</bug_when>
    <thetext>I confirm that 44385 is breaking the test, Yury has a fix on its way.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>124928</commentid>
    <comment_count>6</comment_count>
      <attachid>31090</attachid>
    <who name="Yury Semikhatsky">yurys</who>
    <bug_when>2009-06-09 06:33:33 -0700</bug_when>
    <thetext>Created attachment 31090
When checking for main resource loading make sure that loader&apos;s frame is the main one.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>124974</commentid>
    <comment_count>7</comment_count>
      <attachid>31090</attachid>
    <who name="">mitz</who>
    <bug_when>2009-06-09 10:48:02 -0700</bug_when>
    <thetext>Comment on attachment 31090
When checking for main resource loading make sure that loader&apos;s frame is the main one.

&gt; +bool InspectorController::isMainResourceLoader(DocumentLoader* loader, const KURL&amp; requestUrl) {
&gt; +    return loader-&gt;frame() == m_inspectedPage-&gt;mainFrame() &amp;&amp; requestUrl == loader-&gt;requestURL();
&gt; +}

The opening brace at the beginning of a function definition should go on a separate line.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>125045</commentid>
    <comment_count>8</comment_count>
    <who name="Brent Fulgham">bfulgham</who>
    <bug_when>2009-06-09 17:26:14 -0700</bug_when>
    <thetext>Landed in @r44549.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>125087</commentid>
    <comment_count>9</comment_count>
    <who name="David Kilzer (:ddkilzer)">ddkilzer</who>
    <bug_when>2009-06-09 21:41:22 -0700</bug_when>
    <thetext>(In reply to comment #8)
&gt; Landed in @r44549.

http://trac.webkit.org/changeset./44549</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>125088</commentid>
    <comment_count>10</comment_count>
    <who name="David Kilzer (:ddkilzer)">ddkilzer</who>
    <bug_when>2009-06-09 21:41:40 -0700</bug_when>
    <thetext>(In reply to comment #8)
&gt; Landed in @r44549.

http://trac.webkit.org/changeset/44549
</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>125907</commentid>
    <comment_count>11</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2009-06-15 01:52:12 -0700</bug_when>
    <thetext>+bool InspectorController::isMainResourceLoader(DocumentLoader* loader, const KURL&amp; requestUrl)
+{
+    return loader-&gt;frame() == m_inspectedPage-&gt;mainFrame() &amp;&amp; requestUrl == loader-&gt;requestURL();
+}

This looks like a bad misnomer to me. Our MainResourceLoader class is used for any frame&apos;s main resource, so the words &quot;main resource&quot; are not appropriate here.

Could you please make a patch to fix this (in a new bug)?</thetext>
  </long_desc>
      
          <attachment
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            <attachid>31090</attachid>
            <date>2009-06-09 06:33:33 -0700</date>
            <delta_ts>2009-06-09 10:01:54 -0700</delta_ts>
            <desc>When checking for main resource loading make sure that loader&apos;s frame is the main one.</desc>
            <filename>main-frame-check.patch</filename>
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            <size>3114</size>
            <attacher name="Yury Semikhatsky">yurys</attacher>
            
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    </bug>

</bugzilla>