[PATCH v2] rpcrt4/tests: Add some tests for allocation of output parameters.

[Marvin]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?
Full results can be found at
https://testbot.winehq.org/JobDetails.pl?Key=37680

Your paranoid android.


=== wvistau64 (32 bit server) ===
0a0c:server: unhandled exception 000006a6 at 7672E743