https://bugs.winehq.org/show_bug.cgi?id=40238
--- Comment #12 from kutajydam-5795@yopmail.com --- Addendum to my previous post:
1.9.11 does indeed still crash and it is still sooner than before but the 15-20 second mark was as a result of the Gallium Nine codepath in Gallium enabled Wine. Base 1.9.11 does still crash though and, as stated, faster than before.
Given the varying nature of the crash point (07:05 originally, 15 - 20 seconds with Gallium Wine and ~6 minutes with 1.9.11) I'm thinking ... memory leak?
Both 64-bit prefixes as well as 32-bit prefixes crash. Kernel version seems to have no impact whatsoever nor does Mesa version.