From 7ba271ae0ba787bc11a45bfe27d2e2ecfc92ec28 Mon Sep 17 00:00:00 2001
From: Jonathan Chen <jon@FreeBSD.org>
Date: Thu, 2 Aug 2001 19:56:29 +0000
Subject: [PATCH] fix memory leak when error during opening of routing socket

PR:		kern/29336
Submitted by:	Richard Andrades <richard@xebeo.com>
MFC after:	1 month
---
 sys/net/rtsock.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c
index 67c79b6c340..e8e85eb71bd 100644
--- a/sys/net/rtsock.c
+++ b/sys/net/rtsock.c
@@ -127,6 +127,7 @@ rts_attach(struct socket *so, int proto, struct proc *p)
 	rp = sotorawcb(so);
 	if (error) {
 		splx(s);
+		so->so_pcb = NULL;
 		free(rp, M_PCB);
 		return error;
 	}