From: Mark Andrews <marka@isc.org>
Date: Mon, 16 Dec 2019 07:13:05 +0000 (+1100)
Subject: Call dns_dbiterator_destroy earlier to prevent potential deadlock.
X-Git-Tag: v9.15.8~33^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d8f9cc8f282843d6de6a00815affa51eea9af7c;p=thirdparty%2Fbind9.git

Call dns_dbiterator_destroy earlier to prevent potential deadlock.
---

diff --git a/lib/dns/zone.c b/lib/dns/zone.c
index d9e95f957bc..6fa659a34bb 100644
--- a/lib/dns/zone.c
+++ b/lib/dns/zone.c
@@ -15623,6 +15623,8 @@ receive_secure_db(isc_task_t *task, isc_event_t *event) {
 		dns_db_detachnode(db, &node);
 	}
 
+	dns_dbiterator_destroy(&dbiterator);
+
 	/*
 	 * Call restore_nsec3param() to create private-type records from
 	 * the old nsec3 parameters and insert them into db