From a7d6c8bab919e1a537f8b7db7b8676484e60f550 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Wed, 19 Mar 2008 23:15:26 +0000
Subject: adduser/addgroup: check username for invalid chars (by Tito
 <farmatito AT tiscali.it>). +129 bytes when enabled.

---
 loginutils/adduser.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'loginutils/adduser.c')

diff --git a/loginutils/adduser.c b/loginutils/adduser.c
index d409eabb9..cd68015d1 100644
--- a/loginutils/adduser.c
+++ b/loginutils/adduser.c
@@ -111,6 +111,7 @@ int adduser_main(int argc ATTRIBUTE_UNUSED, char **argv)
 
 	/* fill in the passwd struct */
 	pw.pw_name = argv[0];
+	die_if_bad_username(pw.pw_name);
 	if (!pw.pw_dir) {
 		/* create string for $HOME if not specified already */
 		pw.pw_dir = xasprintf("/home/%s", argv[0]);
-- 
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