bsc-msc: Flush the write queue when we have lost the connection
diff --git a/openbsc/src/bsc_msc.c b/openbsc/src/bsc_msc.c
index 4169229..f718b55 100644
--- a/openbsc/src/bsc_msc.c
+++ b/openbsc/src/bsc_msc.c
@@ -190,6 +190,7 @@
 
 void bsc_msc_lost(struct bsc_msc_connection *con)
 {
+	write_queue_clear(&con->write_queue);
 	bsc_unregister_fd(&con->write_queue.bfd);
 	connection_loss(con);
 }