<?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>64562</bug_id>
          
          <creation_ts>2011-07-14 14:43:27 -0700</creation_ts>
          <short_desc>DFG JIT crashes on host constructor calls in debug mode</short_desc>
          <delta_ts>2011-07-14 16:38:23 -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>JavaScriptCore</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>All</rep_platform>
          <op_sys>All</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>0</everconfirmed>
          <reporter name="Filip Pizlo">fpizlo</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>barraclough</cc>
    
    <cc>fpizlo</cc>
    
    <cc>scheib</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>437340</commentid>
    <comment_count>0</comment_count>
    <who name="Filip Pizlo">fpizlo</who>
    <bug_when>2011-07-14 14:43:27 -0700</bug_when>
    <thetext>The DFG JIT&apos;s support for host constructor calls has a broken ASSERT statement that results in crashes in debug mode.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>437344</commentid>
    <comment_count>1</comment_count>
      <attachid>100867</attachid>
    <who name="Filip Pizlo">fpizlo</who>
    <bug_when>2011-07-14 14:52:15 -0700</bug_when>
    <thetext>Created attachment 100867
the patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>437403</commentid>
    <comment_count>2</comment_count>
      <attachid>100867</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2011-07-14 16:26:58 -0700</bug_when>
    <thetext>Comment on attachment 100867
the patch

Clearing flags on attachment: 100867

Committed r91034: &lt;http://trac.webkit.org/changeset/91034&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>437404</commentid>
    <comment_count>3</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2011-07-14 16:27:02 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>437409</commentid>
    <comment_count>4</comment_count>
    <who name="Vincent Scheib">scheib</who>
    <bug_when>2011-07-14 16:38:23 -0700</bug_when>
    <thetext>Committed r91035: &lt;http://trac.webkit.org/changeset/91035&gt;</thetext>
  </long_desc>
      
          <attachment
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            <attachid>100867</attachid>
            <date>2011-07-14 14:52:15 -0700</date>
            <delta_ts>2011-07-14 16:26:58 -0700</delta_ts>
            <desc>the patch</desc>
            <filename>fixassert_patch_1.diff</filename>
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            <attacher name="Filip Pizlo">fpizlo</attacher>
            
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          </attachment>
      

    </bug>

</bugzilla>