Please look at the following screenshot, it comes from a debug session. The component (VirtualTreeView) is upon to crash, which, btw, seems to be one of its favourite actions anyway.
As you can see, the programmer had taken precautions if somehow the node passed is NIL. According to the watch window, it is NIL. Unfortunataly the program didn't bail out, but continue, and the next statement will cause a SIGSEV.
How in earth can the code get to this point?
Armin.