Revert 66670 - 2010-09-01 Tony Gentilcore <tonyg@chromium.org>...

WebCore/dom/XMLDocumentParser.cpp

 /*
  * Copyright (C) 2000 Peter Kelly (pmk@post.com)
  * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2007 Samuel Weinig (sam@webkit.org)
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008 Holger Hans Peter Freyther
  * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 114 matching lines @@
     append(source);
 }
 
 void XMLDocumentParser::append(const SegmentedString& s)
 {
     String parseString = s.toString();
 
     if (m_sawXSLTransform || !m_sawFirstElement)
         m_originalSourceForTransform += parseString;
 
-    if (isStopped() || m_sawXSLTransform)
+    if (isDetached() || m_parserStopped || m_sawXSLTransform)
         return;
 
     if (m_parserPaused) {
         m_pendingSrc.append(s);
         return;
     }
 
     doWrite(s.toString());
 
     // After parsing, go ahead and dispatch image beforeload events.
@@ skipping 37 matching lines @@
 #if !USE(QXMLSTREAM)
 static inline String toString(const xmlChar* str, unsigned len)
 {
     return UTF8Encoding().decode(reinterpret_cast<const char*>(str), len);
 }
 #endif
 
 
 void XMLDocumentParser::exitText()
 {
-    if (isStopped())
+    if (m_parserStopped)
         return;
 
     if (!m_currentNode || !m_currentNode->isTextNode())
         return;
 
 #if !USE(QXMLSTREAM)
     ExceptionCode ec = 0;
     static_cast<Text*>(m_currentNode)->appendData(toString(m_bufferedText.data(), m_bufferedText.size()), ec);
     Vector<xmlChar> empty;
     m_bufferedText.swap(empty);
@@ skipping 190 matching lines @@
 
     RefPtr<XMLDocumentParser> parser = XMLDocumentParser::create(fragment, contextElement, scriptingPermission);
     bool wellFormed = parser->appendFragmentSource(chunk);
     // Do not call finish().  Current finish() and doEnd() implementations touch the main Document/loader
     // and can cause crashes in the fragment case.
     parser->detach(); // Allows ~DocumentParser to assert it was detached before destruction.
     return wellFormed; // appendFragmentSource()'s wellFormed is more permissive than wellFormed().
 }
 
 } // namespace WebCore