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=37726
Your paranoid android.
=== wvistau64 (64 bit oleobj) === 073c:oleobj: unhandled exception c0000005 at 000007FEF3C2ACA2