From 9c0cbb83460f1161374ff312897e5212fcf1dd78 Mon Sep 17 00:00:00 2001 From: Baptiste Daroussin Date: Mon, 1 Oct 2012 17:00:33 +0000 Subject: Do not treat empty name as an uid 0 Reported by: Robert Bonomi --- pw/pw_user.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'pw') diff --git a/pw/pw_user.c b/pw/pw_user.c index fd3136c..1b72cbd 100644 --- a/pw/pw_user.c +++ b/pw/pw_user.c @@ -314,7 +314,8 @@ pw_user(struct userconf * cnf, int mode, struct cargs * args) * know. */ if (mode != M_ADD && pwd == NULL - && strspn(a_name->val, "0123456789") == strlen(a_name->val)) { + && strspn(a_name->val, "0123456789") == strlen(a_name->val) + && *a_name->val) { (a_uid = a_name)->ch = 'u'; a_name = NULL; } -- cgit v1.2.3