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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>184408</bug_id>
          
          <creation_ts>2018-04-08 20:50:41 -0700</creation_ts>
          <short_desc>CRASH() should call abort() except on Darwin and in developer builds</short_desc>
          <delta_ts>2018-11-25 10:22:40 -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>Web Template Framework</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>PC</rep_platform>
          <op_sys>Linux</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="Michael Catanzaro">mcatanzaro</reporter>
          <assigned_to name="Michael Catanzaro">mcatanzaro</assigned_to>
          <cc>benjamin</cc>
    
    <cc>bugs-noreply</cc>
    
    <cc>cdumez</cc>
    
    <cc>cmarcelo</cc>
    
    <cc>commit-queue</cc>
    
    <cc>dbates</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>mcatanzaro</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1412799</commentid>
    <comment_count>0</comment_count>
    <who name="Michael Catanzaro">mcatanzaro</who>
    <bug_when>2018-04-08 20:50:41 -0700</bug_when>
    <thetext>CRASH() should call abort() except on Darwin and in developer builds, as discussed at https://lists.webkit.org/pipermail/webkit-dev/2018-March/029903.html. This should be slightly nicer than dereferencing 0xbadbeef.

On Darwin, CRASH() uses a breakpoint trap, which seems to corrupt the stack on Linux, so we can&apos;t do that.

Continue to call WTFCrash() in developer mode, and make no changes to WTFCrash(), since it is reportedly useful in nightmare scenarios where core dumps are unavailable: https://lists.webkit.org/pipermail/webkit-dev/2018-March/029907.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1412800</commentid>
    <comment_count>1</comment_count>
      <attachid>337478</attachid>
    <who name="Michael Catanzaro">mcatanzaro</who>
    <bug_when>2018-04-08 20:53:57 -0700</bug_when>
    <thetext>Created attachment 337478
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1412801</commentid>
    <comment_count>2</comment_count>
      <attachid>337478</attachid>
    <who name="Michael Catanzaro">mcatanzaro</who>
    <bug_when>2018-04-08 20:55:34 -0700</bug_when>
    <thetext>Comment on attachment 337478
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=337478&amp;action=review

&gt; Source/WTF/wtf/Assertions.h:234
&gt; +#elif !ENABLE(DEVELOPER_MODE) &amp;&amp; !OS(DARWIN)

Note that I don&apos;t check NDEBUG here specifically in order to allow Adrian to use WTFCrash() in &quot;release&quot; builds.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1425653</commentid>
    <comment_count>3</comment_count>
    <who name="Michael Catanzaro">mcatanzaro</who>
    <bug_when>2018-05-21 08:26:24 -0700</bug_when>
    <thetext>Pinging GTK/WPE reviewers.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1481175</commentid>
    <comment_count>4</comment_count>
    <who name="Michael Catanzaro">mcatanzaro</who>
    <bug_when>2018-11-23 11:52:46 -0800</bug_when>
    <thetext>(In reply to Michael Catanzaro from comment #0)
&gt; CRASH() should call abort() except on Darwin and in developer builds, as
&gt; discussed at
&gt; https://lists.webkit.org/pipermail/webkit-dev/2018-March/029903.html. This
&gt; should be slightly nicer than dereferencing 0xbadbeef.

Ping any reviewers.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1481242</commentid>
    <comment_count>5</comment_count>
      <attachid>337478</attachid>
    <who name="Daniel Bates">dbates</who>
    <bug_when>2018-11-23 20:13:54 -0800</bug_when>
    <thetext>Comment on attachment 337478
Patch

OK</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1481297</commentid>
    <comment_count>6</comment_count>
      <attachid>337478</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-11-24 07:13:24 -0800</bug_when>
    <thetext>Comment on attachment 337478
Patch

Clearing flags on attachment: 337478

Committed r238469: &lt;https://trac.webkit.org/changeset/238469&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1481298</commentid>
    <comment_count>7</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-11-24 07:13:25 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1481299</commentid>
    <comment_count>8</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2018-11-24 07:14:27 -0800</bug_when>
    <thetext>&lt;rdar://problem/46228007&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1481386</commentid>
    <comment_count>9</comment_count>
    <who name="Michael Catanzaro">mcatanzaro</who>
    <bug_when>2018-11-25 08:22:52 -0800</bug_when>
    <thetext>Reverted r238469 for reason:

Broke the build

Committed r238477: &lt;https://trac.webkit.org/changeset/238477&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1481387</commentid>
    <comment_count>10</comment_count>
      <attachid>355596</attachid>
    <who name="Michael Catanzaro">mcatanzaro</who>
    <bug_when>2018-11-25 08:27:50 -0800</bug_when>
    <thetext>Created attachment 355596
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1481392</commentid>
    <comment_count>11</comment_count>
      <attachid>355596</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-11-25 10:22:38 -0800</bug_when>
    <thetext>Comment on attachment 355596
Patch

Clearing flags on attachment: 355596

Committed r238478: &lt;https://trac.webkit.org/changeset/238478&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1481393</commentid>
    <comment_count>12</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-11-25 10:22:40 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
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