http://bugs.winehq.org/show_bug.cgi?id=33384
--- Comment #22 from Dmitry Timoshkov dmitry@baikal.ru 2013-04-23 20:08:06 CDT --- (In reply to comment #21)
To my surprise your patch combined with my findings _already_ worked in a .NET 3.0 prefix. The WPF test application shows the "beta" picture. Yay!
It's .NET 3.5 SP1 MIL that seems to behave differently and needs further investigation (different engine/usage?).
I attached a new version "v4" patch based on your "try3" with my findings. The method stub "IMILUnknown2Impl_UnknownMethod1" has to return something different than S_OK, otherwise it crashes in all 3.x prefixes.
Can you test it with your installation? At least we've got something with surprisingly little implementation effort.
Heh, it also works here showing the "Beta" image! Impressive work as always Anastasius :)
I suppose v4 patch is still not ready to be sent for inclusion yet, since 3.5 SP1 needs more work.