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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>194145</bug_id>
          
          <creation_ts>2019-01-31 23:32:43 -0800</creation_ts>
          <short_desc>[JSC] Remove cellJSValueOOBSpace</short_desc>
          <delta_ts>2019-02-04 17:34:58 -0800</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>WebKit 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>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>193606</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Yusuke Suzuki">ysuzuki</reporter>
          <assigned_to name="Yusuke Suzuki">ysuzuki</assigned_to>
          <cc>ews-watchlist</cc>
    
    <cc>keith_miller</cc>
    
    <cc>mark.lam</cc>
    
    <cc>msaboff</cc>
    
    <cc>saam</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1501029</commentid>
    <comment_count>0</comment_count>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2019-01-31 23:32:43 -0800</bug_when>
    <thetext>[JSC] Remove cellJSValueOOBSpace</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1501030</commentid>
    <comment_count>1</comment_count>
      <attachid>360841</attachid>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2019-01-31 23:34:06 -0800</bug_when>
    <thetext>Created attachment 360841
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1501149</commentid>
    <comment_count>2</comment_count>
      <attachid>360841</attachid>
    <who name="Mark Lam">mark.lam</who>
    <bug_when>2019-02-01 10:02:11 -0800</bug_when>
    <thetext>Comment on attachment 360841
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=360841&amp;action=review

&gt; Source/JavaScriptCore/ChangeLog:3
&gt; +        [JSC] Remove cellJSValueOOBSpace

Can you provide some context on why this is needed and appropriate?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1501157</commentid>
    <comment_count>3</comment_count>
      <attachid>360841</attachid>
    <who name="Mark Lam">mark.lam</who>
    <bug_when>2019-02-01 10:55:23 -0800</bug_when>
    <thetext>Comment on attachment 360841
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=360841&amp;action=review

&gt;&gt; Source/JavaScriptCore/ChangeLog:3
&gt;&gt; +        [JSC] Remove cellJSValueOOBSpace
&gt; 
&gt; Can you provide some context on why this is needed and appropriate?

Spoke to Yusuke offline.  This subspace does not currently add any value.  So, we&apos;re removing it.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1501165</commentid>
    <comment_count>4</comment_count>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2019-02-01 11:00:00 -0800</bug_when>
    <thetext>Committed r240859: &lt;https://trac.webkit.org/changeset/240859&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1501167</commentid>
    <comment_count>5</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2019-02-01 11:01:01 -0800</bug_when>
    <thetext>&lt;rdar://problem/47741849&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1501180</commentid>
    <comment_count>6</comment_count>
    <who name="Saam Barati">saam</who>
    <bug_when>2019-02-01 11:17:50 -0800</bug_when>
    <thetext>Can we go back to our previous naming of these subspaces too? DangerousBits doesn&apos;t make much sense anymore given we&apos;re ripping this out.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1501182</commentid>
    <comment_count>7</comment_count>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2019-02-01 11:18:59 -0800</bug_when>
    <thetext>(In reply to Saam Barati from comment #6)
&gt; Can we go back to our previous naming of these subspaces too? DangerousBits
&gt; doesn&apos;t make much sense anymore given we&apos;re ripping this out.

Nice catch! I&apos;ll do that soon.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1501184</commentid>
    <comment_count>8</comment_count>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2019-02-01 11:22:00 -0800</bug_when>
    <thetext>(In reply to Yusuke Suzuki from comment #7)
&gt; (In reply to Saam Barati from comment #6)
&gt; &gt; Can we go back to our previous naming of these subspaces too? DangerousBits
&gt; &gt; doesn&apos;t make much sense anymore given we&apos;re ripping this out.
&gt; 
&gt; Nice catch! I&apos;ll do that soon.

The previous name was cellSpace.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1501191</commentid>
    <comment_count>9</comment_count>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2019-02-01 11:33:26 -0800</bug_when>
    <thetext>Committed r240860: &lt;https://trac.webkit.org/changeset/240860&gt;</thetext>
  </long_desc>
      
          <attachment
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            <attachid>360841</attachid>
            <date>2019-01-31 23:34:06 -0800</date>
            <delta_ts>2019-02-01 10:55:23 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-194145-20190131233405.patch</filename>
            <type>text/plain</type>
            <size>3688</size>
            <attacher name="Yusuke Suzuki">ysuzuki</attacher>
            
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    </bug>

</bugzilla>