| Index: Source/WebCore/loader/SubframeLoader.cpp | 
| =================================================================== | 
| --- Source/WebCore/loader/SubframeLoader.cpp	(revision 107315) | 
| +++ Source/WebCore/loader/SubframeLoader.cpp	(working copy) | 
| @@ -244,6 +244,8 @@ | 
|  | 
| Frame* SubframeLoader::loadSubframe(HTMLFrameOwnerElement* ownerElement, const KURL& url, const String& name, const String& referrer) | 
| { | 
| +    RefPtr<Frame> protect(m_frame); | 
| + | 
| bool allowsScrolling = true; | 
| int marginWidth = -1; | 
| int marginHeight = -1; | 
|  |