From bef3d2cca3552100bbe44790c8c1a4f5bef06798 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20=C5=A0pa=C4=8Dek?= <pspacek@isc.org>
Date: Thu, 16 May 2024 12:10:41 +0200
Subject: [PATCH] Remove support for SIG(0) message verification
 
Conflict:NA
Reference:https://downloads.isc.org/isc/bind9/9.18.28/patches/0004-CVE-2024-4076.patch

---
 lib/ns/query.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/ns/query.c b/lib/ns/query.c
index 6f41178..520203f 100644
--- a/lib/ns/query.c
+++ b/lib/ns/query.c
@@ -5237,6 +5237,7 @@ qctx_freedata(query_ctx_t *qctx) {
 		ns_client_releasename(qctx->client, &qctx->zfname);
 		dns_db_detachnode(qctx->zdb, &qctx->znode);
 		dns_db_detach(&qctx->zdb);
+		qctx->zversion = NULL;
 	}
 
 	if (qctx->event != NULL && !qctx->client->nodetach) {
-- 
2.33.0