From 2132cd452f6fc0cd0110b71fbd89157924fd51ab Mon Sep 17 00:00:00 2001
From: Petr Menšík <pemensik@redhat.com>
Date: Aug 18 2020 07:34:21 +0000
Subject: Return back resetting of detached pointer


---

diff --git a/src/ldap_driver.c b/src/ldap_driver.c
index d14bf66..5d6ca81 100644
--- a/src/ldap_driver.c
+++ b/src/ldap_driver.c
@@ -183,6 +183,9 @@ detach(dns_db_t **dbp)
 	REQUIRE(dbp != NULL && VALID_LDAPDB((ldapdb_t *)(*dbp)));
 	ldapdb_t *ldapdb = (ldapdb_t *)(*dbp);
 	unsigned int refs;
+
+	*dbp = NULL;
+
 #if LIBDNS_VERSION_MAJOR < 1600
 	isc_refcount_decrement(&ldapdb->refs, &refs);
 #else