Fix stupid bugs. update was segfaulting. mknod minor # was always 0

due to a parsing bug. Oops. -Erik
2000-04-28 22:10:34 +00:00
parent abc199eb0c
commit 6ed02a0ee0
5 changed files with 8 additions and 4 deletions
--- a/miscutils/update.c
+++ b/miscutils/update.c
@@ -52,7 +52,7 @@ extern int update_main(int argc, char **argv)

 	argc--;
 	argv++;
-	while (**argv == '-') {
+	while (argc>0 && **argv == '-') {
 		while (*++(*argv)) {
 			switch (**argv) {
 			case 'S':