[Bug 41627] MS Word 2010 crash when exiting on Wine stable 1.8.5.

https://bugs.winehq.org/show_bug.cgi?id=41627

--- Comment #1 from Michael Stefaniuc  ---
I don't have MS Office 2010 so could you please try to cherry pick this commit
that Nikolay recommended?

commit 79025d0e6af8189fd6c3360c5bd335954124c205
Author: Jacek Caban 
Date:   Fri May 27 18:35:24 2016 +0200

msctf: Don't call ITextStoreACP::UnadviseSink in context destructor.

I don't see a crash in the attached log but I see tons of Context_Destructor()
calls and the above patch is for that function.
Sadly the test that Jacek added for the above commit doesn't crashes without
that patch.