fixes #1; events.go: claim full lock on delete listener

2016-06-17 13:47:15 +02:00 · 2016-06-17 13:47:15 +02:00 · c15bcd487f
parent acabc4d3bb
commit c15bcd487f
1 changed files with 4 additions and 2 deletions
--- a/events.go
+++ b/events.go
@ -74,13 +74,15 @@ func (evsw *EventSwitch) RemoveListener(listenerID string) {
 	// Get and remove listener
 	evsw.mtx.RLock()
 	listener := evsw.listeners[listenerID]
-	delete(evsw.listeners, listenerID)
 	evsw.mtx.RUnlock()
-
 	if listener == nil {
 		return
 	}

+	evsw.mtx.Lock()
+	delete(evsw.listeners, listenerID)
+	evsw.mtx.Unlock()
+
 	// Remove callback for each event.
 	listener.SetRemoved()
 	for _, event := range listener.GetEvents() {