https://bugs.winehq.org/show_bug.cgi?id=40156
--- Comment #2 from rjwilmsi@gmail.com --- I'm not 100% sure about wine staging as I've not used it before. What I did (as using opensuse leap) is download wine 1.9.3 from http://download.opensuse.org/repositories/Education/openSUSE_Leap_42.1/ which at the time of writing is the latest version available. I then removed .wine/, re-did winetricks, ran wineboot and then retested: no difference, still get same "no access to memory location" error.