Note that the stacks are grouped if similar, and the current
process (the one handling the signal) is identified and reports
where it was before the signal.
This can be quite handy when wanting to debug thread locks for
instance.
Signed-off-by: Valentin Lab <valentin.lab@kalysto.org>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
4087f3a4e7