<?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>52929</bug_id>
          
          <creation_ts>2011-01-21 15:15:36 -0800</creation_ts>
          <short_desc>Assertion failure in DocumentParser</short_desc>
          <delta_ts>2011-02-15 17:04:21 -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>Page Loading</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>PC</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>54462</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P1</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Kenneth Russell">kbr</reporter>
          <assigned_to name="Adam Barth">abarth</assigned_to>
          
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>338370</commentid>
    <comment_count>0</comment_count>
    <who name="Kenneth Russell">kbr</who>
    <bug_when>2011-01-21 15:15:36 -0800</bug_when>
    <thetext>While loading the following URL in a top of tree debug build of Chromium Linux (64-bit):

https://cvs.khronos.org/svn/repos/registry/trunk/public/webgl

I see an assertion failure:

ASSERTION FAILED: m_state == ParsingState
(third_party/WebKit/Source/WebCore/dom/DocumentParser.cpp:56 virtual void WebCore::DocumentParser::prepareToStopParsing())

My source tree is completely unmodified from TOT. I don&apos;t know whether this is a Chromium- or Linux-specific bug or happens in Safari too. I don&apos;t see any crashes with the Chromium continuous builds, which are release mode so assertions are disabled, but perhaps the assertion failure is benign.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>338390</commentid>
    <comment_count>1</comment_count>
    <who name="Kenneth Russell">kbr</who>
    <bug_when>2011-01-21 15:36:23 -0800</bug_when>
    <thetext>Not Linux specific. Happens with my debug Chromium build on Mac too.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>338427</commentid>
    <comment_count>2</comment_count>
    <who name="Adam Barth">abarth</who>
    <bug_when>2011-01-21 16:45:10 -0800</bug_when>
    <thetext>This is a dup of a bug that&apos;s on my short list.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>338482</commentid>
    <comment_count>3</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2011-01-21 19:55:39 -0800</bug_when>
    <thetext>Bug 50253?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>338498</commentid>
    <comment_count>4</comment_count>
    <who name="Adam Barth">abarth</who>
    <bug_when>2011-01-21 21:38:55 -0800</bug_when>
    <thetext>Yessir

*** This bug has been marked as a duplicate of bug 50253 ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>351744</commentid>
    <comment_count>5</comment_count>
    <who name="Adam Barth">abarth</who>
    <bug_when>2011-02-15 17:02:34 -0800</bug_when>
    <thetext>&gt; perhaps the assertion failure is benign.

It&apos;s not likely to be benign.  The effects, however, are subtle.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>351745</commentid>
    <comment_count>6</comment_count>
    <who name="Adam Barth">abarth</who>
    <bug_when>2011-02-15 17:04:21 -0800</bug_when>
    <thetext>This is now fixed because it was actually a dup of Bug 54462.

*** This bug has been marked as a duplicate of bug 54462 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>