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Side by Side Diff: Source/modules/indexeddb/IDBRequest.cpp

Issue 257573002: Oilpan: Fix crash in content::WebIDBCursorImpl::~WebIDBCursorImpl. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 6 years, 8 months ago
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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 * 7 *
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
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379 379
380 if (m_readyState == PENDING) { 380 if (m_readyState == PENDING) {
381 m_readyState = EarlyDeath; 381 m_readyState = EarlyDeath;
382 if (m_transaction) { 382 if (m_transaction) {
383 m_transaction->unregisterRequest(this); 383 m_transaction->unregisterRequest(this);
384 m_transaction.clear(); 384 m_transaction.clear();
385 } 385 }
386 } 386 }
387 387
388 m_enqueuedEvents.clear(); 388 m_enqueuedEvents.clear();
389 if (m_source)
390 m_source->contextWillBeDestroyed();
391 if (m_result)
392 m_result->contextWillBeDestroyed();
393 if (m_pendingCursor)
394 m_pendingCursor->contextWillBeDestroyed();
389 } 395 }
390 396
391 const AtomicString& IDBRequest::interfaceName() const 397 const AtomicString& IDBRequest::interfaceName() const
392 { 398 {
393 return EventTargetNames::IDBRequest; 399 return EventTargetNames::IDBRequest;
394 } 400 }
395 401
396 ExecutionContext* IDBRequest::executionContext() const 402 ExecutionContext* IDBRequest::executionContext() const
397 { 403 {
398 return ActiveDOMObject::executionContext(); 404 return ActiveDOMObject::executionContext();
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518 524
519 void IDBRequest::dequeueEvent(Event* event) 525 void IDBRequest::dequeueEvent(Event* event)
520 { 526 {
521 for (size_t i = 0; i < m_enqueuedEvents.size(); ++i) { 527 for (size_t i = 0; i < m_enqueuedEvents.size(); ++i) {
522 if (m_enqueuedEvents[i].get() == event) 528 if (m_enqueuedEvents[i].get() == event)
523 m_enqueuedEvents.remove(i); 529 m_enqueuedEvents.remove(i);
524 } 530 }
525 } 531 }
526 532
527 } // namespace WebCore 533 } // namespace WebCore
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