<?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>86102</bug_id>
          
          <creation_ts>2012-05-10 08:29:11 -0700</creation_ts>
          <short_desc>Web Inspector: heap snapshot comparison view is broken</short_desc>
          <delta_ts>2012-05-10 13:23:46 -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>Web Inspector (Deprecated)</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="Yury Semikhatsky">yurys</reporter>
          <assigned_to name="Yury Semikhatsky">yurys</assigned_to>
          <cc>apavlov</cc>
    
    <cc>bweinstein</cc>
    
    <cc>joepeck</cc>
    
    <cc>keishi</cc>
    
    <cc>loislo</cc>
    
    <cc>pfeldman</cc>
    
    <cc>pmuellr</cc>
    
    <cc>rik</cc>
    
    <cc>timothy</cc>
    
    <cc>webkit.review.bot</cc>
    
    <cc>yurys</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>620601</commentid>
    <comment_count>0</comment_count>
    <who name="Yury Semikhatsky">yurys</who>
    <bug_when>2012-05-10 08:29:11 -0700</bug_when>
    <thetext>1. Take 1 heap snapshot, wait for the summary view to open.
2. Take another heap snapshot, wait for the summary view to open.
3. Select &quot;Comparison&quot; view.

Result:
Nothing happens.

Note that after frontend reopening if you open the second snapshot and select &quot;Comparison&quot; view the diff will show up.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>620611</commentid>
    <comment_count>1</comment_count>
    <who name="Yury Semikhatsky">yurys</who>
    <bug_when>2012-05-10 08:47:14 -0700</bug_when>
    <thetext>This is a regression after http://trac.webkit.org/changeset/116218 (early return from WebInspector.HeapProfileHeader.prototype.load)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>620633</commentid>
    <comment_count>2</comment_count>
      <attachid>141184</attachid>
    <who name="Yury Semikhatsky">yurys</who>
    <bug_when>2012-05-10 09:33:01 -0700</bug_when>
    <thetext>Created attachment 141184
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>620898</commentid>
    <comment_count>3</comment_count>
      <attachid>141184</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-05-10 13:23:41 -0700</bug_when>
    <thetext>Comment on attachment 141184
Patch

Clearing flags on attachment: 141184

Committed r116681: &lt;http://trac.webkit.org/changeset/116681&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>620899</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-05-10 13:23:46 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
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            <attachid>141184</attachid>
            <date>2012-05-10 09:33:01 -0700</date>
            <delta_ts>2012-05-10 13:23:41 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-86102-20120510203259.patch</filename>
            <type>text/plain</type>
            <size>1638</size>
            <attacher name="Yury Semikhatsky">yurys</attacher>
            
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    </bug>

</bugzilla>