--- a/src/port.c	2013-06-12 16:20:47.000000000 +0200
+++ b/src/port.c	2014-01-05 21:00:31.315108890 +0100
@@ -448,6 +448,10 @@
 	if (err==0){
 		unlink(sa.sun_path);
 	}else ortp_error("getsockname(): %s",strerror(errno));
+
+	if (shutdown(spipe, SHUT_RDWR) != 0)
+		ortp_error("shutdown(): %s", strerror(errno));
+
 	return close(spipe);
 }