From 2b2f3165bc818528d7dec98c9b8318068f40a593 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Wed, 8 Sep 2021 02:25:17 +0000
Subject: [PATCH] 1

---
 server/gameserver/roommgr.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index ad3e6f5..d1fdd6e 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -579,6 +579,9 @@ std::string RoomMgr::GenTeamHashData(const std::string& team_uuid, std::map<std:
 
 void RoomMgr::OnJoinRoomOk(const cs::CMJoin& msg, Player* hum)
 {
+    if (msg.team_uuid().empty()) {
+        return;
+    }
     std::map<std::string, long long>* team_hash = nullptr;
     {
         auto itr = team_room_hash_.find(msg.team_uuid());