<?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>89532</bug_id>
          
          <creation_ts>2012-06-19 16:54:20 -0700</creation_ts>
          <short_desc>[V8] Fix issue where a callback got a null calling context</short_desc>
          <delta_ts>2012-06-19 18:04:20 -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>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="Erik Arvidsson">arv</reporter>
          <assigned_to name="Erik Arvidsson">arv</assigned_to>
          <cc>abarth</cc>
    
    <cc>haraken</cc>
    
    <cc>japhet</cc>
    
    <cc>jochen</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>652989</commentid>
    <comment_count>0</comment_count>
    <who name="Erik Arvidsson">arv</who>
    <bug_when>2012-06-19 16:54:20 -0700</bug_when>
    <thetext>[V8] Fix issue where a callback got a null calling context</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>652992</commentid>
    <comment_count>1</comment_count>
      <attachid>148459</attachid>
    <who name="Erik Arvidsson">arv</who>
    <bug_when>2012-06-19 16:56:04 -0700</bug_when>
    <thetext>Created attachment 148459
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>652995</commentid>
    <comment_count>2</comment_count>
    <who name="Erik Arvidsson">arv</who>
    <bug_when>2012-06-19 16:57:18 -0700</bug_when>
    <thetext>See http://code.google.com/p/chromium/issues/detail?id=130462 for more details</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>653008</commentid>
    <comment_count>3</comment_count>
      <attachid>148459</attachid>
    <who name="Kentaro Hara">haraken</who>
    <bug_when>2012-06-19 17:06:52 -0700</bug_when>
    <thetext>Comment on attachment 148459
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=148459&amp;action=review

The change looks OK.

&gt; Source/WebCore/bindings/v8/custom/V8DOMWindowCustom.cpp:309
&gt; +        return V8Proxy::throwTypeError(0, args.GetIsolate());

0 will output &quot;Type error&quot;. What error message does JSC throw? (We want to keep the error message consistent between JSC and V8.)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>653032</commentid>
    <comment_count>4</comment_count>
    <who name="Erik Arvidsson">arv</who>
    <bug_when>2012-06-19 17:30:08 -0700</bug_when>
    <thetext>(In reply to comment #3)
&gt; (From update of attachment 148459 [details])
&gt; View in context: https://bugs.webkit.org/attachment.cgi?id=148459&amp;action=review
&gt; 
&gt; The change looks OK.
&gt; 
&gt; &gt; Source/WebCore/bindings/v8/custom/V8DOMWindowCustom.cpp:309
&gt; &gt; +        return V8Proxy::throwTypeError(0, args.GetIsolate());
&gt; 
&gt; 0 will output &quot;Type error&quot;. What error message does JSC throw? (We want to keep the error message consistent between JSC and V8.)

Yup. I wanted to use 0 to match JSC.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>653034</commentid>
    <comment_count>5</comment_count>
      <attachid>148459</attachid>
    <who name="Kentaro Hara">haraken</who>
    <bug_when>2012-06-19 17:30:45 -0700</bug_when>
    <thetext>Comment on attachment 148459
Patch

Thanks for the clarification.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>653064</commentid>
    <comment_count>6</comment_count>
      <attachid>148459</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-06-19 18:04:16 -0700</bug_when>
    <thetext>Comment on attachment 148459
Patch

Clearing flags on attachment: 148459

Committed r120783: &lt;http://trac.webkit.org/changeset/120783&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>653065</commentid>
    <comment_count>7</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-06-19 18:04:20 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
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            <attachid>148459</attachid>
            <date>2012-06-19 16:56:04 -0700</date>
            <delta_ts>2012-06-19 18:04:16 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-89532-20120619165603.patch</filename>
            <type>text/plain</type>
            <size>3859</size>
            <attacher name="Erik Arvidsson">arv</attacher>
            
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