potential fix for intermittent crash sending mail, r/sr=sspitzer, 208300

mailnews/base/util/nsMsgProtocol.cpp

@@ -1302,11 +1302,11 @@ nsresult nsMsgAsyncWriteProtocol::SetupTransportState()
 nsresult nsMsgAsyncWriteProtocol::CloseSocket()
 {
 	nsresult rv = NS_OK;
-  nsMsgProtocol::CloseSocket(); 
-
   if (mAsyncOutStream)
     mAsyncOutStream->CloseEx(NS_BINDING_ABORTED);
 
+  nsMsgProtocol::CloseSocket(); 
+
   if (mFilePostHelper)
   {
     mFilePostHelper->CloseSocket();