fix 582: deadlock on addDatachannel (#583)

ionorg · Sep 9, 2021 · 0e3628e · 0e3628e
1 parent 8e325c3
commit 0e3628e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pkg/sfu/session.go b/pkg/sfu/session.go
@@ -163,6 +163,7 @@ func (s *SessionLocal) AddDatachannel(owner string, dc *webrtc.DataChannel) {
 	s.mu.Lock()
 	for _, lbl := range s.fanOutDCs {
 		if label == lbl {
+			s.mu.Unlock()
 			return
 		}
 	}