[PATCH 2/4] ole32/tests: Add IRpcChannelBuffer and IRpcStubBuffer tests.

[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=38635

Your paranoid android.


=== wvistau64 (64 bit marshal) ===
marshal.c:1301: Test failed: hwnd = FFFFFFFFDEADBEEF

=== w2008s64 (64 bit marshal) ===
marshal.c:1301: Test failed: hwnd = FFFFFFFFDEADBEEF

=== w7pro64 (64 bit marshal) ===
marshal.c:1301: Test failed: hwnd = FFFFFFFFDEADBEEF
The previous 1 run(s) terminated abnormally

=== w864 (64 bit marshal) ===
marshal.c:1301: Test failed: hwnd = FFFFFFFFDEADBEEF

=== w1064 (64 bit marshal) ===
marshal.c:1301: Test failed: hwnd = FFFFFFFFDEADBEEF