https://bugs.winehq.org/show_bug.cgi?id=54436
--- Comment #6 from kolAflash kolAflash@kolahilft.de --- (In reply to Erich E. Hoover from comment #5)
The variety of symptoms here and what you're describing makes me think that the app uses stack-allocated memory and the stack is full.
How can this be influenced by the changes between wine-7.8 and wine-8.0 ?
Why did the stack not become full with wine <= 7.8 ?