bugfix

zhima1234 · zhima1234 · commit fac3329690ec · 2017-08-24T11:47:33.000+08:00
diff --git a/src/logic/book.go b/src/logic/book.go
@@ -249,8 +249,8 @@ func (this *book) PostMessage(uid int, message *Message) {
 func (this *book) BroadcastAllUsersMessage(message *Message) {
 	logger.Infoln("BroadcastAllUsersMessage message", message)
 
-	this.rwMutex.RLock()
-	defer this.rwMutex.RUnlock()
+	this.rwMutex.Lock()
+	defer this.rwMutex.Unlock()
 	for uid, userData := range this.users {
 		if userData.Len() == 0 {
 			delete(this.users, uid)
@@ -264,8 +264,8 @@ func (this *book) BroadcastAllUsersMessage(message *Message) {
 func (this *book) BroadcastToOthersMessage(message *Message, myself int) {
 	logger.Infoln("BroadcastToOthersMessage message", message)
 
-	this.rwMutex.RLock()
-	defer this.rwMutex.RUnlock()
+	this.rwMutex.Lock()
+	defer this.rwMutex.Unlock()
 	for uid, userData := range this.users {
 		if uid == myself {
 			continue
