--- libselinux-1.19.1/utils/setsebool.c.rhat	2004-11-09 09:14:24.000000000 -0500
+++ libselinux-1.19.1/utils/setsebool.c	2004-11-09 09:19:31.770804491 -0500
@@ -35,6 +35,8 @@
 
 	if (strcmp(argv[1], "-P") == 0) {
 		permanent = 1;
+		if (argc < 3) 
+			usage();
 		start = 2;
 	}
 	else