From 5539da566e69bdc04d71fce6e2279c6836f2ad3b Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@FreeBSD.org>
Date: Thu, 28 Dec 2017 05:34:24 +0000
Subject: [PATCH] When bind fails, make sure we closed the socket we tried to
 bind the address to.

CID: 978244
---
 sbin/routed/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sbin/routed/main.c b/sbin/routed/main.c
index 45b15065304..c4f9e56065e 100644
--- a/sbin/routed/main.c
+++ b/sbin/routed/main.c
@@ -667,6 +667,7 @@ get_rip_sock(naddr addr,
 	if (bind(s, (struct sockaddr *)&rsin, sizeof(rsin)) < 0) {
 		if (serious)
 			BADERR(errno != EADDRINUSE, "bind(rip_sock)");
+		close(s);
 		return -1;
 	}
 	fix_sock(s,"rip_sock");