From 4573ca88345c553653eeea627cf4b51fa26ab9df Mon Sep 17 00:00:00 2001
From: Neels Hofmeyr <nhofmeyr@sysmocom.de>
Date: Wed, 2 Dec 2015 14:15:36 +0100
Subject: [PATCH] gtphub: fix: add a missing NULL check

Sponsored-by: On-Waves ehi
---
 openbsc/src/gprs/gtphub.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/openbsc/src/gprs/gtphub.c b/openbsc/src/gprs/gtphub.c
index 6dc1ea0fb..78e8c90c6 100644
--- a/openbsc/src/gprs/gtphub.c
+++ b/openbsc/src/gprs/gtphub.c
@@ -1277,6 +1277,8 @@ static int gtphub_check_reused_teis(struct gtphub *hub,
 			te = &tun->endpoint[side_idx][plane_idx];
 			te2 = &new_tun->endpoint[side_idx][plane_idx];
 			if ((te->tei_orig != te2->tei_orig)
+			    || (!te->peer)
+			    || (!te2->peer)
 			    || !gsn_addr_same(&te->peer->peer_addr->addr,
 					      &te2->peer->peer_addr->addr))
 				continue;