<?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>172528</bug_id>
          
          <creation_ts>2017-05-23 15:47:47 -0700</creation_ts>
          <short_desc>We should not mmap zero bytes for a memory in Wasm</short_desc>
          <delta_ts>2017-05-23 17:32:17 -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>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>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Saam Barati">saam</reporter>
          <assigned_to name="Saam Barati">saam</assigned_to>
          <cc>benjamin</cc>
    
    <cc>buildbot</cc>
    
    <cc>commit-queue</cc>
    
    <cc>fpizlo</cc>
    
    <cc>ggaren</cc>
    
    <cc>gskachkov</cc>
    
    <cc>jfbastien</cc>
    
    <cc>keith_miller</cc>
    
    <cc>mark.lam</cc>
    
    <cc>msaboff</cc>
    
    <cc>ticaiolima</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>ysuzuki</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1312100</commentid>
    <comment_count>0</comment_count>
    <who name="Saam Barati">saam</who>
    <bug_when>2017-05-23 15:47:47 -0700</bug_when>
    <thetext>...</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1312106</commentid>
    <comment_count>1</comment_count>
    <who name="Saam Barati">saam</who>
    <bug_when>2017-05-23 16:04:03 -0700</bug_when>
    <thetext>&lt;rdar://problem/32257076&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1312107</commentid>
    <comment_count>2</comment_count>
      <attachid>311069</attachid>
    <who name="Saam Barati">saam</who>
    <bug_when>2017-05-23 16:09:27 -0700</bug_when>
    <thetext>Created attachment 311069
patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1312110</commentid>
    <comment_count>3</comment_count>
    <who name="Build Bot">buildbot</who>
    <bug_when>2017-05-23 16:11:07 -0700</bug_when>
    <thetext>Attachment 311069 did not pass style-queue:


ERROR: Source/JavaScriptCore/ChangeLog:8:  Line contains tab character.  [whitespace/tab] [5]
Total errors found: 1 in 4 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>1312111</commentid>
    <comment_count>4</comment_count>
      <attachid>311069</attachid>
    <who name="Mark Lam">mark.lam</who>
    <bug_when>2017-05-23 16:11:23 -0700</bug_when>
    <thetext>Comment on attachment 311069
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=311069&amp;action=review

r=me

&gt; Source/JavaScriptCore/ChangeLog:3
&gt; +        We should not mmap a zero bytes for a memory in Wasm

I think you should drop the &quot;a&quot; before &quot;zero bytes&quot;.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1312124</commentid>
    <comment_count>5</comment_count>
      <attachid>311075</attachid>
    <who name="Saam Barati">saam</who>
    <bug_when>2017-05-23 16:53:42 -0700</bug_when>
    <thetext>Created attachment 311075
patch for landing</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1312145</commentid>
    <comment_count>6</comment_count>
      <attachid>311075</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-05-23 17:32:15 -0700</bug_when>
    <thetext>Comment on attachment 311075
patch for landing

Clearing flags on attachment: 311075

Committed r217314: &lt;http://trac.webkit.org/changeset/217314&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1312146</commentid>
    <comment_count>7</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-05-23 17:32:17 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
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            <attachid>311069</attachid>
            <date>2017-05-23 16:09:27 -0700</date>
            <delta_ts>2017-05-23 16:53:42 -0700</delta_ts>
            <desc>patch</desc>
            <filename>c-backup.diff</filename>
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            <attacher name="Saam Barati">saam</attacher>
            
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            <date>2017-05-23 16:53:42 -0700</date>
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            <desc>patch for landing</desc>
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          </attachment>
      

    </bug>

</bugzilla>