From: W.C.A. Wijngaards <wouter@nlnetlabs.nl>
Date: Wed, 22 Jul 2020 13:20:58 +0000 (+0200)
Subject: stream reuse, fix cleanup with streams in the connection table.
X-Git-Tag: release-1.13.0rc1~5^2~28
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f1c4a4d515d27007f87ca9b065bee57c8eaee8b0;p=thirdparty%2Funbound.git

stream reuse, fix cleanup with streams in the connection table.
---

diff --git a/services/outside_network.c b/services/outside_network.c
index 9c9ce57fa..c7c0743b8 100644
--- a/services/outside_network.c
+++ b/services/outside_network.c
@@ -1509,7 +1509,8 @@ outside_network_delete(struct outside_network* outnet)
 		size_t i;
 		for(i=0; i<outnet->num_tcp; i++)
 			if(outnet->tcp_conns[i]) {
-				if(!outnet->tcp_conns[i]->query->
+				if(outnet->tcp_conns[i]->query &&
+					!outnet->tcp_conns[i]->query->
 					on_tcp_waiting_list) {
 					/* delete waiting_tcp elements that
 					 * the tcp conn is working on */