[wazari972]

Interesting idea, I'll give it a try tomorrow! Did you have any particular reason not to use GDB and its Python interface?

I guess that the trick is to set a breakpoint on *alloc/free, and inc/decrement a counter on breakpoint hit? I'll try to implement it in my own tool, but in Python!

[hellowub]

I did not know GDB and its Python interface. I think it may be a better way. Expect for your tool!