fixed crash in multiple commands if createTempUser returns NULL

[NeonServV5.git] / src / cmd_global_setaccess.c

diff --git a/src/cmd_global_setaccess.c b/src/cmd_global_setaccess.c
index d11fda6b8ee9aebc98d1858140c34f6e0f15356c..0458bd660ebe4369dce177bc774fe1021b04ac95 100644 (file)
--- a/src/cmd_global_setaccess.c
+++ b/src/cmd_global_setaccess.c
@@ -75,6 +75,10 @@ CMD_BIND(global_cmd_setaccess) {
         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) {