fixed crash in multiple commands if createTempUser returns NULL

[NeonServV5.git] / src / cmd_neonserv_clvl.c

diff --git a/src/cmd_neonserv_clvl.c b/src/cmd_neonserv_clvl.c
index 4bb043e4a7892c808d095ea88f57aae5d09607de..a541c3d108a1368669fb0348209ce69a43c3b6ae 100644 (file)
--- a/src/cmd_neonserv_clvl.c
+++ b/src/cmd_neonserv_clvl.c
@@ -56,6 +56,10 @@ CMD_BIND(neonserv_cmd_clvl) {
         struct UserNode *cuser = getUserByNick(argv[0]);
         if(!cuser) {
             cuser = createTempUser(argv[0]);
+                       if(!cuser) {
+                reply(getTextBot(), user, "NS_USER_UNKNOWN", argv[0]);
+                return;
+            }
             cuser->flags |= USERFLAG_ISTMPUSER;
         }
         if(cuser->flags & USERFLAG_ISAUTHED) {