https://bugs.winehq.org/show_bug.cgi?id=35941
--- Comment #4 from Nikolay Sivov bunglehead@gmail.com --- Hi, Carlo.
Could you check if it was fixed with http://source.winehq.org/git/wine.git/commit/8d4e1fa7d77636a88651c9d48a48d39... Try to revert this commit and see if it breaks again.