INVAL_ADDR         73 user/testbin/crash/crash.c 	int *ptr = (int *) INVAL_ADDR;
INVAL_ADDR         99 user/testbin/crash/crash.c 	int *ptr = (int *) INVAL_ADDR;
INVAL_ADDR        131 user/testbin/crash/crash.c 	func f = (func) INVAL_ADDR;