Core/Guild: Fixed possible guild exploit

Port From (https://github.com/TrinityCore/TrinityCore/commit/9ac19fd7904b0778c5c6fcd443a3f4a65e2e9435)
2023-01-22 23:42:06 -05:00
parent 32ea5a96f5
commit 5619f3245a
1 changed files with 3 additions and 0 deletions
@@ -59,6 +59,9 @@ namespace Game
        [WorldPacketHandler(ClientOpcodes.GuildDeclineInvitation)]
        void HandleGuildDeclineInvitation(GuildDeclineInvitation packet)
        {
+            if (GetPlayer().GetGuildId() != 0)
+                return;
+
            GetPlayer().SetGuildIdInvited(0);
            GetPlayer().SetInGuild(0);
        }