diff options
-rw-r--r-- | main.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: main.c,v 1.210 2014/12/31 16:52:39 schwarze Exp $ */ +/* $Id: main.c,v 1.211 2015/01/01 13:20:38 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010, 2011, 2012, 2014 Ingo Schwarze <schwarze@openbsd.org> @@ -310,7 +310,8 @@ main(int argc, char *argv[]) argv = help_argv; argc = 1; } - } else if (((uc = argv[0]) != NULL) && + } else if (argc > 1 && + ((uc = argv[0]) != NULL) && ((isdigit(uc[0]) && (uc[1] == '\0' || (isalpha(uc[1]) && uc[2] == '\0'))) || (uc[0] == 'n' && uc[1] == '\0'))) { |