From d2bd7d8dd5e277e7852c76003aeea592399e164b Mon Sep 17 00:00:00 2001
From: Glenn L McGrath <bug1@ihug.co.nz>
Date: Tue, 14 Sep 2004 16:08:02 +0000
Subject: Patch from tito to add argument checking.

---
 loginutils/addgroup.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/loginutils/addgroup.c b/loginutils/addgroup.c
index cfbd71624..804d6961c 100644
--- a/loginutils/addgroup.c
+++ b/loginutils/addgroup.c
@@ -148,7 +148,7 @@ int addgroup_main(int argc, char **argv)
 
 	/* get remaining args */
 	if(bb_getopt_ulflags(argc, argv, "g:", &group)) {
-		gid = strtol(group, NULL, 10);
+		gid = bb_xgetlarg(group, 10, 0, LONG_MAX);
 	}
 
 	if (optind < argc) {
@@ -160,10 +160,10 @@ int addgroup_main(int argc, char **argv)
 
 	if (optind < argc) {
 		user = argv[optind];
-		optind++;
 	} else {
 		user = "";
 	}
+	
 	if_i_am_not_root();
 
 	/* werk */
-- 
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