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1 /* | 1 /* |
2 * Copyright (C) 2010 Google, Inc. All Rights Reserved. | 2 * Copyright (C) 2010 Google, Inc. All Rights Reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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139 | 139 |
140 if (isStopped()) | 140 if (isStopped()) |
141 return; | 141 return; |
142 | 142 |
143 DocumentParser::prepareToStopParsing(); | 143 DocumentParser::prepareToStopParsing(); |
144 | 144 |
145 // We will not have a scriptRunner when parsing a DocumentFragment. | 145 // We will not have a scriptRunner when parsing a DocumentFragment. |
146 if (m_scriptRunner) | 146 if (m_scriptRunner) |
147 document()->setReadyState(Document::Interactive); | 147 document()->setReadyState(Document::Interactive); |
148 | 148 |
| 149 // Setting the ready state above can fire mutation event and detach us |
| 150 // from underneath. In that case, just bail out. |
| 151 if (isDetached()) |
| 152 return; |
| 153 |
149 attemptToRunDeferredScriptsAndEnd(); | 154 attemptToRunDeferredScriptsAndEnd(); |
150 } | 155 } |
151 | 156 |
152 bool HTMLDocumentParser::isParsingFragment() const | 157 bool HTMLDocumentParser::isParsingFragment() const |
153 { | 158 { |
154 return m_treeBuilder->isParsingFragment(); | 159 return m_treeBuilder->isParsingFragment(); |
155 } | 160 } |
156 | 161 |
157 bool HTMLDocumentParser::processingData() const | 162 bool HTMLDocumentParser::processingData() const |
158 { | 163 { |
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562 m_parserScheduler->suspend(); | 567 m_parserScheduler->suspend(); |
563 } | 568 } |
564 | 569 |
565 void HTMLDocumentParser::resumeScheduledTasks() | 570 void HTMLDocumentParser::resumeScheduledTasks() |
566 { | 571 { |
567 if (m_parserScheduler) | 572 if (m_parserScheduler) |
568 m_parserScheduler->resume(); | 573 m_parserScheduler->resume(); |
569 } | 574 } |
570 | 575 |
571 } | 576 } |
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