"simple" Editor Bug (crashing) R1208/R1452@WIN10

I just had a look onto the Editor in simulIDE and found the following crashes:

1. I do not have any arduino compiler / IDE installed
2. create new empty file (ctrl+n). Do not insert anything nor save.
3. push debug or upload
4. crash appears..

Solved at trunk Rev 1505 (also solved in other versions).