<?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>215358</bug_id>
          
          <creation_ts>2020-08-10 22:44:23 -0700</creation_ts>
          <short_desc>Consider changing ScriptExecutable::prepareForExecution() to return a CodeBlock*.</short_desc>
          <delta_ts>2020-08-17 22:45:14 -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>ASSIGNED</bug_status>
          <resolution></resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=215357</see_also>
          <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="Mark Lam">mark.lam</reporter>
          <assigned_to name="Mark Lam">mark.lam</assigned_to>
          <cc>ews-watchlist</cc>
    
    <cc>keith_miller</cc>
    
    <cc>msaboff</cc>
    
    <cc>saam</cc>
    
    <cc>tzagallo</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1679315</commentid>
    <comment_count>0</comment_count>
    <who name="Mark Lam">mark.lam</who>
    <bug_when>2020-08-10 22:44:23 -0700</bug_when>
    <thetext>There&apos;s no need to return an Exception*.  The canonical way to get the Exception* is from a ThrowScope.

This non-canonical idiom of returning an Exception* here can result in bugs e.g. https://bugs.webkit.org/show_bug.cgi?id=215357.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1679317</commentid>
    <comment_count>1</comment_count>
      <attachid>406362</attachid>
    <who name="Mark Lam">mark.lam</who>
    <bug_when>2020-08-10 22:55:58 -0700</bug_when>
    <thetext>Created attachment 406362
proposed patch.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1679318</commentid>
    <comment_count>2</comment_count>
      <attachid>406362</attachid>
    <who name="Mark Lam">mark.lam</who>
    <bug_when>2020-08-10 23:00:12 -0700</bug_when>
    <thetext>Comment on attachment 406362
proposed patch.

Submitted patch to wrong bug.  Sorry.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1681011</commentid>
    <comment_count>3</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2020-08-17 22:45:14 -0700</bug_when>
    <thetext>&lt;rdar://problem/67298086&gt;</thetext>
  </long_desc>
      
          <attachment
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            <attachid>406362</attachid>
            <date>2020-08-10 22:55:58 -0700</date>
            <delta_ts>2020-08-10 23:00:12 -0700</delta_ts>
            <desc>proposed patch.</desc>
            <filename>bug-215357.patch</filename>
            <type>text/plain</type>
            <size>3855</size>
            <attacher name="Mark Lam">mark.lam</attacher>
            
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    </bug>

</bugzilla>