Merge 144338

Source/WebCore/loader/cache/CachedRawResource.cpp

 /*
  * Copyright (C) 2011 Google Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 110 matching lines @@
         CachedResourceClientWalker<CachedRawResourceClient> w(m_clients);
         while (CachedRawResourceClient* c = w.next())
             c->redirectReceived(this, request, response);
         m_redirectChain.append(RedirectPair(request, response));
     }
     CachedResource::willSendRequest(request, response);
 }
 
 void CachedRawResource::responseReceived(const ResourceResponse& response)
 {
+    CachedResourceHandle<CachedRawResource> protect(this);
     if (!m_identifier)
         m_identifier = m_loader->identifier();
     CachedResource::responseReceived(response);
     CachedResourceClientWalker<CachedRawResourceClient> w(m_clients);
     while (CachedRawResourceClient* c = w.next())
         c->responseReceived(this, m_response);
 }
 
 void CachedRawResource::didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent)
 {
@@ skipping 88 matching lines @@
 }
 
 void CachedRawResource::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
 {
     MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CachedResourceRaw);
     CachedResource::reportMemoryUsage(memoryObjectInfo);
 }
 
 
 } // namespace WebCore