https://bugs.winehq.org/show_bug.cgi?id=39490
--- Comment #4 from Sebastian Lackner sebastian@fds-team.de --- Just a wild guess, but it probably could be related to https://bugs.archlinux.org/task/46819.
I get similar crashes with my distro build when I disable desktop integration and the Z:\ drive mapping. (However, for some unknown reason, they are not present with my own local build.)
--- snip --- wine: Unhandled page fault on read access to 0x00000010 at address 0x7e64bdea (thread 0029), starting debugger... winedbg: Internal crash at 0xf70c9be1 --- snip ---