From 4301616b27afa808eeb8ea619dd7f3f9fa540462 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Wed, 20 Aug 2008 00:15:42 +0000 Subject: [PATCH] libbb: getopt32() should not ever touch argv[0] (even read) --- libbb/getopt32.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libbb/getopt32.c b/libbb/getopt32.c index 611333c66..54dc7857d 100644 --- a/libbb/getopt32.c +++ b/libbb/getopt32.c @@ -338,7 +338,8 @@ getopt32(char **argv, const char *applet_opts, ...) int spec_flgs = 0; - argc = 0; + /* skip 0: some applets cheat: they do not actually HAVE argv[0] */ + argc = 1; while (argv[argc]) argc++;