WTSQuerySessionInformation IPv6 address

[Muetze1]

So, the returned structure contains crap. The call to WTSQuerySessionInformation seems to fail - did you checked the result value and even (if it say no error) check it deeply? Checking deeply meaning to call SetLastError(0); directly before calling the WTSQuerySessionInformation() and checking GetLastError() directly after the call. Are there any errors?