https://bugs.winehq.org/show_bug.cgi?id=52617
--- Comment #2 from Julian Sikorski belegdol@gmail.com --- Created attachment 72138 --> https://bugs.winehq.org/attachment.cgi?id=72138 backtrace obtained with mame alone
It appears that the problem can be reproduced with mame alone, no need for clrmamepro: $ wine mame.exe -listxml