[PATCH 10/11] mfplat: Implement IMFAttributes::{SetUnknown, GetUnknown}.

[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=49326

Your paranoid android.


=== w7pro64 (64 bit report) ===

mfplat:
0ad0:mfplat: unhandled exception c0000005 at 000007FEFA46733F

=== debian9 (32 bit report) ===

mfplat:
mfplat.c:2035: Test failed: Unhandled exception: page fault on read access to 0x0000000e in 32-bit code (0x7e76d63a).

Report errors:
mfplat:mfplat crashed (c0000005)

=== debian9 (64 bit WoW report) ===

mfplat:
mfplat.c:2035: Test failed: Unexpected refcount 1.
Unhandled exception: page fault on read access to 0x00000011 in 64-bit code (0x00007fc4e43b6995).

Report errors:
mfplat:mfplat crashed (c0000005)