https://bugs.winehq.org/show_bug.cgi?id=57529
--- Comment #3 from Rafał Mużyło galtgendo@o2.pl --- ...not this again...
No backtrace available
Also, as the documentation linked on the initial bug reporting page clearly says, unless you have a clear idea what is going on, the first log is meant to be *complete* *standard* console output, not just the backtrace (even when it's valid).