https://bugs.winehq.org/show_bug.cgi?id=41689
--- Comment #6 from Pierre Rudloff contact@rudloff.pro --- I just noticed I was running wine with the wrong prefix (not the one Cyberduck was installed in)... If I use the correct prefix, it still crashes but it seems to crash later in the launch process. (And now I get the same behavior on 1.8 and 1.9.)
I will upload some new logs and backtrace.