send: do not unlock already freed object

1 files changed, 0 insertions, 1 deletions

diff --git a/send.go b/send.go
index b636a43..07e43e1 100644
--- a/send.go
+++ b/send.go
@@ -562,7 +562,6 @@ func (peer *Peer) RoutineSequentialSender() {
 						elem.Drop()
 					}
 					device.PutOutboundElement(elem)
-					elem.mutex.Unlock()
 				}
 			default:
 				goto out