From: Mark Andrews <marka@isc.org>
Date: Fri, 5 Jan 2018 01:36:21 +0000 (+1100)
Subject: test devent->sigrdataset rather than devent->rdataset before calling query_putrdataset
X-Git-Tag: v9.13.0~292
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=67faaa41c9d1a2e4ee503c184952156a81ccb1d2;p=thirdparty%2Fbind9.git

test devent->sigrdataset rather than devent->rdataset before calling query_putrdataset
---

diff --git a/lib/ns/query.c b/lib/ns/query.c
index c80612ef077..492d716f506 100644
--- a/lib/ns/query.c
+++ b/lib/ns/query.c
@@ -2372,7 +2372,7 @@ free_devent(ns_client_t *client, isc_event_t **eventp,
 		dns_db_detach(&devent->db);
 	if (devent->rdataset != NULL)
 		query_putrdataset(client, &devent->rdataset);
-	if (devent->rdataset != NULL)
+	if (devent->sigrdataset != NULL)
 		query_putrdataset(client, &devent->sigrdataset);
 	/*
 	 * If the two pointers are the same then leave the setting of