https://bugs.winehq.org/show_bug.cgi?id=39525
--- Comment #2 from Ted Hansen tedhansen@sasktel.net --- To replicate the problem: open the program start a new file (new from scratch) create a closed object (eg a circle or a rectangle) switch to the select tool double click on the object to bring up the properties dialog box select "3D" and give the object a thickness (optional) change to an isometric view to confirm that the object is a now a 3D object from the rendering toolbar (coffee cup icon) select "draft rendering" a dialog box should pop up to set the light sources in the drawing selecting "yes" will crash the program, possibly locking up the system
Sorry, I am not able to produce a backtrace. I tried to follow the procedure outlined in http://wiki.winehq.org/Backtraces but it did not work.
Also, I was not able to start the program from command line (wine .wine/drive_c/Program\ Files\ (x86)/IMSI/TCW70/Program/Tcw70.exe ) although I think I used to be able to do this.