https://bugs.winehq.org/show_bug.cgi?id=49555
--- Comment #4 from Béla Gyebrószki gyebro69@gmail.com --- (In reply to Zebediah Figura from comment #3)
I couldn't reproduce quite the same symptoms, but I eventually managed to track down memory corruption, which should hopefully be fixed by https://github.com/wine-staging/wine-staging/commit/ 4d315a60980e1a1f171ba4bcb2076554e6b8229e. Please let me know if you're still seeing problems after that commit.
The problem is indeed fixed with that commit, thank you.