#!/bin/bash -x

ulimit -c unlimited

bin=./core-test
gdb=i686-pc-linux-gnu-gdb

i=0
x=0
while true ; do
	${bin}
	if ${gdb} ${bin} core < /dev/null 2>&1 | grep -q 'not a core dump'
	then
		((++x))
	fi
	((++i))
done
echo $x