https://bugs.winehq.org/show_bug.cgi?id=39018
--- Comment #6 from Alexandre Julliard julliard@winehq.org --- (In reply to Béla Gyebrószki from comment #5)
Created attachment 52774 [details] +wgl,+x11drv,+tid,+synchronous log
When starting the application with +synchronous, it hangs with the splash screen (instead of crashing).
Probably also a bug, but you can try without +synchronous for now, maybe that's good enough.