From 8bd9404ff172671338a91a16aa04cbf8e22db501 Mon Sep 17 00:00:00 2001
From: Daniel-Constantin Mierla <miconda@gmail.com>
Date: Mon, 29 Mar 2021 09:56:36 +0200
Subject: [PATCH] ipops: proper handling of return code for ip to buf
 conversion

- reported in GH #2695

(cherry picked from commit 1d7d78c31eeab717c7013a00650d3cb07895bac8)
---
 src/modules/ipops/ipops_mod.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/modules/ipops/ipops_mod.c b/src/modules/ipops/ipops_mod.c
index cb7422b988b..273f232fa75 100644
--- a/src/modules/ipops/ipops_mod.c
+++ b/src/modules/ipops/ipops_mod.c
@@ -1105,15 +1105,15 @@ static inline ip_addr_t *strtoipX(str *ips)
 	{
 		/* IPv6 */
 		if(str2ip6buf(ips, &ipb) < 0) {
-			return &ipb;
+			return NULL;
 		}
 	} else {
 		/* IPv4 */
 		if (str2ipbuf(ips, &ipb)<0) {
-			return &ipb;
+			return NULL;
 		}
 	}
-	return NULL;
+	return &ipb;
 }
 
 static int ki_dns_sys_match_ip(sip_msg_t *msg, str *vhn, str *vip)