https://bugs.winehq.org/show_bug.cgi?id=40970
--- Comment #5 from Bruno Jesus 00cpxxx@gmail.com --- (In reply to Miek Gieben from comment #4)
This with the latest LDD version (fresh download from LEGO.com).
Note: I've reverted my distro back to Debian (testing). That has an older wine (1.8.3-2). There it is working.
I just tested here by removing the fluendo-mp3:i386 package and I can see the exact same problem. IMO the issue is invalid because it is a missing library problem, the game can't cope with the library not being available.
Maybe wine 1.8.3 is compiled without gstreamer support and the code inside the game takes a different path earlier and does not crash.