https://bugs.winehq.org/show_bug.cgi?id=52213
--- Comment #3 from Giovanni Mascellani gmascellani@codeweavers.com --- Applying https://bugs.winehq.org/attachment.cgi?id=71274 you can obtain a trace similar to https://bugs.winehq.org/attachment.cgi?id=71275. As you can see, thread 108 calls pthread_exit and later receives a couple of segfaults.