I have written a program, which is very complicated
and so it happens quite often, that it has to exit itself,
because its handling an invalid index of an array.
(It never crashes, it always nicely exits).
Nevertheless - in that case, It would be very nice
if my program could display the function hierarchy,
how my program reached that exit.
I have already seen programs doing that, before they crashed.
How can I do this on a unix/linux system ?
Are there special functions to read the symbols contained within the ELF