From: Timo Sirainen <tss@iki.fi>
Date: Tue, 16 Dec 2008 13:37:03 +0000 (+0200)
Subject: Added some extra checks to make sure username can't be empty.
X-Git-Tag: 1.2.beta1~181
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4c892b0d94c5b1d6853dbe8e0b38059ea5b08eca;p=thirdparty%2Fdovecot%2Fcore.git

Added some extra checks to make sure username can't be empty.

--HG--
branch : HEAD
---

diff --git a/src/lib-storage/mail-user.c b/src/lib-storage/mail-user.c
index f1ff009b7d..3047f3b671 100644
--- a/src/lib-storage/mail-user.c
+++ b/src/lib-storage/mail-user.c
@@ -25,12 +25,13 @@ struct mail_user *mail_user_init(const char *username)
 	pool_t pool;
 
 	i_assert(username != NULL);
+	i_assert(*username != '\0');
 
 	pool = pool_alloconly_create("mail user", 512);
 	user = p_new(pool, struct mail_user, 1);
 	user->pool = pool;
 	user->refcount = 1;
-	user->username = p_strdup_empty(pool, username);
+	user->username = p_strdup(pool, username);
 	user->v.deinit = mail_user_deinit_base;
 	p_array_init(&user->module_contexts, user->pool, 5);