On 11/09/2015 07:17 PM, Stephen Gallagher wrote:
There are problems inherent with passing the PID to the child process.
There's no guarantee that the process still exists. In the worst-case,
the PID could actually be reassigned to a new process and the output
you got back from something like pstack could be reading from a
different executable entirely.
+1

I am sorry I didn't see big picture.

Petr
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