b=128508 "freeze nsIChannel nsIRequest" r=gagan, sr=rpotts, a=asa

content/xslt/src/xslt/txMozillaXMLOutput.cpp

@@ -570,7 +570,7 @@ void txMozillaXMLOutput::processHTTPEquiv(nsIAtom* aHeader, nsAReadableString& a
     // For now we only handle "refresh". There's a longer list in
     // HTMLContentSink::ProcessHeaderData
     if (aHeader == txHTMLAtoms::refresh)
-        mRefreshString.Assign(aValue);
+        CopyUCS2toASCII(aValue, mRefreshString);
 }
 
 void txMozillaXMLOutput::wrapChildren(nsIDOMNode* aCurrentNode,

content/xslt/src/xslt/txMozillaXMLOutput.h

@@ -174,7 +174,7 @@ private:
     nsCOMPtr<nsIDOMNode> mNonAddedNode;
 
     PRInt32 mStyleSheetCount;
-    nsAutoString mRefreshString;
+    nsCString mRefreshString;
 
     nsCOMPtr<nsINameSpaceManager> mNameSpaceManager;