Bug 548185 Crash on event.dataTransfer.setDragImage({},0,0) [@ nsINode::GetCurrentDoc() ]
r=smaug a=beltzner git-svn-id: svn://10.0.0.236/trunk@259883 18797224-902f-48f8-a5cc-f745e15eee43
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@ -363,6 +363,9 @@ static nsIPresShell*
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GetPresShellForContent(nsIDOMNode* aDOMNode)
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{
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nsCOMPtr<nsIContent> content = do_QueryInterface(aDOMNode);
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if (!content)
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return nsnull;
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nsCOMPtr<nsIDocument> document = content->GetCurrentDoc();
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if (document) {
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document->FlushPendingNotifications(Flush_Display);
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