DevTools: Fix crash on refresh.

webkit/glue/webdevtoolsclient_impl.cc

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 
 #include <string>
 
 #include "Document.h"
 #include "DOMWindow.h"
@@ skipping 49 matching lines @@
   // ToolsAgentNativeDelegate implementation.
   virtual void DidGetResourceContent(int request_id, const String& content) {
     if (!resource_content_requests_.contains(request_id)) {
       NOTREACHED();
       return;
     }
     ResourceContentRequestData request =
         resource_content_requests_.take(request_id);
 
     InspectorController* ic = frame_->frame()->page()->inspectorController();
-
-    ic->addSourceToFrame(request.mime_type, content, request.frame.get());
+    if (request.frame && request.frame->attached()) {

[yurys, 2009/06/17 11:43:39]

it should be if (request.frame.get()...
also put the line above into the if block

+      ic->addSourceToFrame(request.mime_type, content, request.frame.get());
+    }
   }
 
   bool WaitingForResponse(int resource_id, Node* frame) {
     if (resource_content_requests_.contains(resource_id)) {
       DCHECK(resource_content_requests_.get(resource_id).frame.get() == frame)
           << "Only one frame is expected to display given resource";
       return true;
     }
     return false;
   }
@@ skipping 231 matching lines @@
 v8::Handle<v8::Value> WebDevToolsClientImpl::JsGetPlatform(
     const v8::Arguments& args) {
 #if defined OS_MACOSX
   return v8String("mac-leopard");
 #elif defined OS_LINUX
   return v8String("linux");
 #else
   return v8String("windows");
 #endif
 }