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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>7068</bug_id>
          
          <creation_ts>2006-02-04 09:43:21 -0800</creation_ts>
          <short_desc>REGRESSION: crashes in CSSStyleSelector::applyDeclarations running the layout tests</short_desc>
          <delta_ts>2006-02-04 21:37:39 -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>CSS</component>
          <version>420+</version>
          <rep_platform>Mac</rep_platform>
          <op_sys>OS X 10.4</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>Regression</keywords>
          <priority>P1</priority>
          <bug_severity>Blocker</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter>mitz</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>ap</cc>
    
    <cc>kimmo.t.kinnunen</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>31311</commentid>
    <comment_count>0</comment_count>
    <who name="">mitz</who>
    <bug_when>2006-02-04 09:43:21 -0800</bug_when>
    <thetext>I&apos;m getting random crashes when running the layout tests with r12554, but not with r12540. The crashes are in CSSStyleSelector::applyDeclarations apparently because it is called with an endIndex &gt;= 0 while m_matchedDecls.size() is 0.

run-webkit-tests svg
alone usually crashes before it ends.

I suspect the fix for bug 4127.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>31334</commentid>
    <comment_count>1</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2006-02-04 10:38:36 -0800</bug_when>
    <thetext>Confirmed with r12556 (debug build).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>31337</commentid>
    <comment_count>2</comment_count>
    <who name="">mitz</who>
    <bug_when>2006-02-04 10:45:41 -0800</bug_when>
    <thetext>I tested with r12548 and r12549 and it looks like it really started with the fix for bug 4127.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>31381</commentid>
    <comment_count>3</comment_count>
    <who name="Darin Adler">darin</who>
    <bug_when>2006-02-04 17:14:12 -0800</bug_when>
    <thetext>Can&apos;t safely check in other changes if layout tests are crashing, so upping severity to &quot;blocker&quot;.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>31382</commentid>
    <comment_count>4</comment_count>
    <who name="Darin Adler">darin</who>
    <bug_when>2006-02-04 17:30:55 -0800</bug_when>
    <thetext>I think we&apos;re going to have to roll out the build 4127 changes, otherwise we won&apos;t be able to test other changes before checking them in.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>31383</commentid>
    <comment_count>5</comment_count>
    <who name="Darin Adler">darin</who>
    <bug_when>2006-02-04 17:31:20 -0800</bug_when>
    <thetext>Bug 4127, I mean.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>31390</commentid>
    <comment_count>6</comment_count>
    <who name="Maciej Stachowiak">mjs</who>
    <bug_when>2006-02-04 21:37:39 -0800</bug_when>
    <thetext>I rolled out the change for bug 4127</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>