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<!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>86047</bug_id>
          
          <creation_ts>2012-05-09 17:39:43 -0700</creation_ts>
          <short_desc>JIT memory allocator is not returning memory to the OS on Darwin</short_desc>
          <delta_ts>2012-05-11 15:36:35 -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>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Filip Pizlo">fpizlo</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>620106</commentid>
    <comment_count>0</comment_count>
    <who name="Filip Pizlo">fpizlo</who>
    <bug_when>2012-05-09 17:39:43 -0700</bug_when>
    <thetext>Patch forthcoming.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>620107</commentid>
    <comment_count>1</comment_count>
    <who name="Filip Pizlo">fpizlo</who>
    <bug_when>2012-05-09 17:40:30 -0700</bug_when>
    <thetext>&lt;rdar://problem/11414948&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>620111</commentid>
    <comment_count>2</comment_count>
      <attachid>141065</attachid>
    <who name="Filip Pizlo">fpizlo</who>
    <bug_when>2012-05-09 17:41:57 -0700</bug_when>
    <thetext>Created attachment 141065
the patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>620113</commentid>
    <comment_count>3</comment_count>
      <attachid>141065</attachid>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2012-05-09 17:43:25 -0700</bug_when>
    <thetext>Comment on attachment 141065
the patch

r=me</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>620115</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-05-09 17:44:34 -0700</bug_when>
    <thetext>Attachment 141065 did not pass style-queue:

Failed to run &quot;[&apos;Tools/Scripts/check-webkit-style&apos;, &apos;--diff-files&apos;, u&apos;Source/JavaScriptCore/ChangeLog&apos;, u&apos;Source...&quot; exit_code: 1
Source/JavaScriptCore/jit/ExecutableAllocatorFixedVMPool.cpp:93:  Tests for true/false, null/non-null, and zero/non-zero should all be done without equality comparisons.  [readability/comparison_to_zero] [5]
Total errors found: 1 in 2 files


If any of these errors are false positives, please file a bug against check-webkit-style.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>620145</commentid>
    <comment_count>5</comment_count>
    <who name="Filip Pizlo">fpizlo</who>
    <bug_when>2012-05-09 18:32:44 -0700</bug_when>
    <thetext>Landed with style fixes in http://trac.webkit.org/changeset/116593</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>622024</commentid>
    <comment_count>6</comment_count>
    <who name="Filip Pizlo">fpizlo</who>
    <bug_when>2012-05-11 15:29:42 -0700</bug_when>
    <thetext>This cam be made a bit safer.  Will post an improvement patch shortly.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>622028</commentid>
    <comment_count>7</comment_count>
      <attachid>141509</attachid>
    <who name="Filip Pizlo">fpizlo</who>
    <bug_when>2012-05-11 15:30:59 -0700</bug_when>
    <thetext>Created attachment 141509
improvement</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>622035</commentid>
    <comment_count>8</comment_count>
      <attachid>141509</attachid>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2012-05-11 15:33:22 -0700</bug_when>
    <thetext>Comment on attachment 141509
improvement

r=me</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>622039</commentid>
    <comment_count>9</comment_count>
    <who name="Filip Pizlo">fpizlo</who>
    <bug_when>2012-05-11 15:36:35 -0700</bug_when>
    <thetext>Additional fix landed in http://trac.webkit.org/changeset/116813</thetext>
  </long_desc>
      
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            <date>2012-05-11 15:30:59 -0700</date>
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    </bug>

</bugzilla>