diff --git a/server/hallserver/room/room.go b/server/hallserver/room/room.go
index 63caa80e..ac44f3f4 100644
--- a/server/hallserver/room/room.go
+++ b/server/hallserver/room/room.go
@@ -38,13 +38,8 @@ type room struct {
 
 func (this *room) init(roomId string, roomIdx int64,
 	owner common.Player, msg *cs.CMCreateRoom) {
-	this.teamUuidHash = map[string]*team{}
-	this.teamIdHash = map[int32]*team{}
-	this.members = map[string]*member{}
-
 	this.roomId = roomId
 	this.roomIdx = roomIdx
-	this.entry.Init(this)
 	this.config.mapId = msg.GetMapId()
 	this.config.zoneId = msg.GetZoneId()
 	this.config.nodeId = msg.GetNodeId()
@@ -53,16 +48,16 @@ func (this *room) init(roomId string, roomIdx int64,
 	this.owner = newMember(this, owner)
 	this.addMember(this.owner)
 	this.addTeam(newTeam(this, this.genTeamId(), msg.GetTeamUuid(), this.owner))
-	this.owner.hum.SetRoom(this)
-	this.attacher = f5.GetTimer().NewTimerAttacher()
-	this.startTimer = f5.GetTimer().SetTimeoutExWp(
-		1000 * mt.Table.Config.Get().GetAutoStartTime(),
-		func (e int32, args *q5.Args) {
-			if e == q5.TIMER_EXEC_EVENT {
-				this.autoStart()
-			}
-		},
-		this.attacher)
+}
+
+func (this *room) addMember(m *member) {
+	this.members[m.hum.GetAccountId()] = m
+	m.hum.SetRoom(this)
+}
+
+func (this *room) addTeam(t *team) {
+	this.teamUuidHash[t.teamUuid] = t
+	this.teamIdHash[t.teamId] = t
 }
 
 func (this *room) getMember(accountId string) *member {
@@ -128,19 +123,9 @@ func (this *room) join(hum common.Player, msg *cs.CMJoinRoom) bool {
 	} else {
 		t.addMember(m)
 	}
-	hum.SetRoom(this)
 	return false
 }
 
-func (this *room) addMember(m *member) {
-	this.members[m.hum.GetAccountId()] = m
-}
-
-func (this *room) addTeam(t *team) {
-	this.teamUuidHash[t.teamUuid] = t
-	this.teamIdHash[t.teamId] = t
-}
-
 func (this *room) fillMFRoom(pb *cs.MFRoom) {
 	pb.RoomId = proto.String(this.roomId)
 	pb.MapId = proto.Int32(this.config.mapId)
@@ -191,6 +176,8 @@ func (this *room) CMLeaveRoom(hdr *f5.MsgHdr, msg *cs.CMLeaveRoom) {
 			this.removeMember(hum.GetAccountId())
 		}
 		notifyMsg := &cs.SMRoomLeaveNotify{}
+		q5.NewSlice(&notifyMsg.AccountIds, 0, 1)
+		q5.AppendSlice(&notifyMsg.AccountIds, m.hum.GetAccountId())
 		this.broadcastMsg(notifyMsg)
 	}
 }
@@ -430,3 +417,21 @@ func (this *room) removeMember(accountId string) {
 		}
 	}
 }
+
+func newRoom() *room {
+	r := new(room)
+	r.teamUuidHash = map[string]*team{}
+	r.teamIdHash = map[int32]*team{}
+	r.members = map[string]*member{}
+	r.entry.Init(r)
+	r.attacher = f5.GetTimer().NewTimerAttacher()
+	r.startTimer = f5.GetTimer().SetTimeoutExWp(
+		1000 * mt.Table.Config.Get().GetAutoStartTime(),
+		func (e int32, args *q5.Args) {
+			if e == q5.TIMER_EXEC_EVENT {
+				r.autoStart()
+			}
+		},
+		r.attacher)
+	return r
+}
diff --git a/server/hallserver/room/roommgr.go b/server/hallserver/room/roommgr.go
index cbb74e97..8bf2611e 100644
--- a/server/hallserver/room/roommgr.go
+++ b/server/hallserver/room/roommgr.go
@@ -60,7 +60,7 @@ func (this *roomMgr) CMCreateRoom(hdr *f5.MsgHdr, msg *cs.CMCreateRoom) {
 		hum.SendMsg(rspMsg)
 		return
 	}
-	m := new(room)
+	m := newRoom()
 	m.init(q5.ToString(this.genRoomId()), this.genRoomIdx(), hum, msg)
 	this.idHash[m.roomId] = m
 	this.roomList.AddTail(&m.entry)
diff --git a/third_party/q5 b/third_party/q5
index b590bbd0..aa48a0c5 160000
--- a/third_party/q5
+++ b/third_party/q5
@@ -1 +1 @@
-Subproject commit b590bbd0fea20c05b89b9767c42a35af15cc0111
+Subproject commit aa48a0c5241057cd9fe00ab712638c61acd23a21