From 0ab2c922340b8848c79301fdd84548417c0c3023 Mon Sep 17 00:00:00 2001
From: Kristof Provost <kp@FreeBSD.org>
Date: Fri, 24 Mar 2023 06:25:28 +0100
Subject: [PATCH] ifconfig: free memory allocated by getaddrinfo()

Reported by:	emaste, Coverity
Sponsored by:	Rubicon Communications, LLC (Netgate)
---
 sbin/ifconfig/carp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sbin/ifconfig/carp.c b/sbin/ifconfig/carp.c
index 0dc3facdaf79..126a15a230df 100644
--- a/sbin/ifconfig/carp.c
+++ b/sbin/ifconfig/carp.c
@@ -242,6 +242,7 @@ setcarp_peer6(const char *val, int d, int s, const struct afswtch *afp)
 
 	memcpy(&carp_addr6, &((struct sockaddr_in6 *)res->ai_addr)->sin6_addr,
 	    sizeof(carp_addr6));
+	freeaddrinfo(res);
 }
 
 static void