depth call stack

[Otto]

In VO I got a situation that there is probably a circular reference resulting in a crash without an errorlog (in our case at least).
Now I would like to check how deep the call stack is in certain situations.

Is there a function that I can call to see how deep the call stack is? Or do I have to iterate through the call stack to get to the bottom, just like I'd do to dump the call stack?

[robert]

Otto,

AFAIK there is no easy way to query for the call stack depth.
In the VO runtime the call stack information (with the procnames and proclines etc) is stored in a very complicated linked list of structures.

Robert