Fixed bug #1820: Omitted password crashes Zebra in some cases.

diff --git a/util/passwddb.c b/util/passwddb.c
index f1e9f26..0c57801 100644 (file)
--- a/util/passwddb.c
+++ b/util/passwddb.c
@@ -1,4 +1,4 @@
-/* $Id: passwddb.c,v 1.17 2007-10-29 08:19:39 adam Exp $
+/* $Id: passwddb.c,v 1.18 2007-10-29 09:23:08 adam Exp $
    Copyright (C) 1995-2007
    Index Data ApS
 
@@ -135,6 +135,8 @@ int passwd_db_auth(Passwd_db db, const char *user, const char *pass)
            break;
     if (!pe)
        return -1;
+    if (!pass)
+       return -2;
     if (pe->encrypt_flag)
     {
 #if HAVE_CRYPT_H
@@ -142,8 +144,6 @@ int passwd_db_auth(Passwd_db db, const char *user, const char *pass)
         assert(pe->des);
        if (strlen (pe->des) < 3)
            return -3;
-       if (!pass)
-           return -2;
 
         if (pe->des[0] != '$') /* Not MD5? (assume DES) */
         {