EraseUprotectedAddress in RWTn3270StreamParser.
The first line is counter++. From what I can see this
is incorrect as counter is incremented in setBufferAddress.
On entering the routine, counter is currently pointing
at ORDER_EUA. The next two characters comprise of the
address. The counter is incremented in
SetBufferAddress, so incrementing it here is incorrect.
Interestingly, the routine repeatToAddress also has
counter++ as the first line, but commented out.