51a52,53
> 	# prevent sandbox violations with JDK7
> 	use java && addpredict /proc/self/coredump_filter
71a74,76
> 	echo "before 'pwd'";    pwd
> 	echo "before 'ls -l'";  ls -l
> 	sed -i '1i#define OF(x) x' erts/emulator/drivers/common/gzio.c || die