X-Git-Url: http://git.pk910.de/?a=blobdiff_plain;f=src%2Flang.c;h=f984bf8f58ac63c194765b780aff6007fb9063a6;hb=2d9db1adb1946aba00b203f40eff7d5db8163f01;hp=e50e752741e1a2a54e6812c6c96b2d09b16c2d05;hpb=0f1dc61921eef1db8e404a5a82372e2d1cd55daa;p=NeonServV5.git

diff --git a/src/lang.c b/src/lang.c
index e50e752..f984bf8 100644
--- a/src/lang.c
+++ b/src/lang.c
@@ -1,3 +1,19 @@
+/* lang.c - NeonServ v5.1
+ * Copyright (C) 2011  Philipp Kreil (pk910)
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License 
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. 
+ */
 #include "lang.h"
 #include "UserNode.h"
 #include "DBHelper.h"
@@ -160,7 +176,7 @@ void register_language_string(struct language *lang, char *ident, char *text) {
 
 char *get_language_string(struct UserNode *user, const char* msg_ident) {
     struct language* lang;
-    if((user->flags & USERFLAG_ISAUTHED)) {
+    if(user && (user->flags & USERFLAG_ISAUTHED)) {
         loadUserSettings(user);
         lang = user->language;
     } else