State machine - requesting advice

[User137]

Hm, thanks. May I send you project files so you can help me debugging this segfault

Sure. You could also consider using some webservice to temporarily upload files. Speaking of which, i guess i'll have to try Dropbox myself. Are there better ones? Google drive sharing is not very anonymous i think, doesn't everyone see your email?
edit2: Seems i was wrong about the email thing. You only see yourself logged in google account, and possibly other accounts viewing them, but just their names.

edit:

Question: Do modern operating systems (Windows/Linux/Mac) free up memory that was used of program even if it was leaked?

Yes, they free it. But i'm not sure if attached debugger like used for Delphi or Lazarus handles that well.