<?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>114774</bug_id>
          
          <creation_ts>2013-04-17 16:45:19 -0700</creation_ts>
          <short_desc>Crash beneath JSC::JIT::privateCompileSlowCases @ stephenrdonaldson.com</short_desc>
          <delta_ts>2013-04-18 15:50:57 -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>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="Mark Hahnenberg">mhahnenberg</reporter>
          <assigned_to name="Mark Hahnenberg">mhahnenberg</assigned_to>
          
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>877570</commentid>
    <comment_count>0</comment_count>
    <who name="Mark Hahnenberg">mhahnenberg</who>
    <bug_when>2013-04-17 16:45:19 -0700</bug_when>
    <thetext>Looks like we&apos;re not linking up all of the slow cases in the baseline JIT. put_to_base is the culprit due to some weird mismatch in the switch statement logic of the normal case and the slow case.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>877571</commentid>
    <comment_count>1</comment_count>
    <who name="Mark Hahnenberg">mhahnenberg</who>
    <bug_when>2013-04-17 16:45:29 -0700</bug_when>
    <thetext>&lt;rdar://problem/13445011&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>878025</commentid>
    <comment_count>2</comment_count>
      <attachid>198752</attachid>
    <who name="Mark Hahnenberg">mhahnenberg</who>
    <bug_when>2013-04-18 12:17:28 -0700</bug_when>
    <thetext>Created attachment 198752
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>878028</commentid>
    <comment_count>3</comment_count>
      <attachid>198752</attachid>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2013-04-18 12:23:56 -0700</bug_when>
    <thetext>Comment on attachment 198752
Patch

Patch looks good, but it needs a regression test.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>878122</commentid>
    <comment_count>4</comment_count>
      <attachid>198776</attachid>
    <who name="Mark Hahnenberg">mhahnenberg</who>
    <bug_when>2013-04-18 15:42:24 -0700</bug_when>
    <thetext>Created attachment 198776
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>878123</commentid>
    <comment_count>5</comment_count>
      <attachid>198776</attachid>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2013-04-18 15:43:52 -0700</bug_when>
    <thetext>Comment on attachment 198776
Patch

r=me</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>878127</commentid>
    <comment_count>6</comment_count>
    <who name="Mark Hahnenberg">mhahnenberg</who>
    <bug_when>2013-04-18 15:50:57 -0700</bug_when>
    <thetext>Committed r148711: &lt;http://trac.webkit.org/changeset/148711&gt;</thetext>
  </long_desc>
      
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            <attachid>198752</attachid>
            <date>2013-04-18 12:17:28 -0700</date>
            <delta_ts>2013-04-18 15:42:23 -0700</delta_ts>
            <desc>Patch</desc>
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            <date>2013-04-18 15:42:24 -0700</date>
            <delta_ts>2013-04-18 15:43:52 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-114774-20130418154154.patch</filename>
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