From: W.C.A. Wijngaards <wouter@nlnetlabs.nl>
Date: Thu, 11 Feb 2021 16:27:59 +0000 (+0100)
Subject: zonemd, review comments, stop callback for a deleted zone.
X-Git-Tag: release-1.13.2rc1~269^2~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0f17c2443dc2870187ee1bb42ddfb538b26c982;p=thirdparty%2Funbound.git

zonemd, review comments, stop callback for a deleted zone.
---

diff --git a/services/authzone.c b/services/authzone.c
index 431df3931..a537bf9f0 100644
--- a/services/authzone.c
+++ b/services/authzone.c
@@ -8070,7 +8070,7 @@ void auth_zonemd_dnskey_lookup_callback(void* arg, int rcode, sldns_buffer* buf,
 	/* release the env variable so another worker can pick up the
 	 * ZONEMD verification task if it wants to */
 	z->zonemd_callback_env = NULL;
-	if(!env || env->outnet->want_to_quit) {
+	if(!env || env->outnet->want_to_quit || z->zone_deleted) {
 		lock_rw_unlock(&z->lock);
 		return; /* stop on quit */
 	}