https://bugs.winehq.org/show_bug.cgi?id=37668
--- Comment #1 from Ken Thomases ken@codeweavers.com ---
From the backtrace:
Wine build: wine-1.6.2
This is a very old version of Wine. Please update to a recent version of Wine (1.7.32 or later). If you don't know how to do that, please ask in the user forums.
Among other things, newer versions of Wine have fixed deficiencies in how backtraces are collected, which would make the problem clearer (if it's not just fixed).