From 11a552a61457aa49c68d9da98db2fca21ee84c9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20K=C4=99pie=C5=84?= <michal@isc.org>
Date: Fri, 15 Jun 2018 09:59:20 +0200
Subject: [PATCH] Properly handle record_found() errors

record_found() returns an isc_result_t, but its value is not checked.
Modify the only call site of record_found() so that its errors are
properly handled.
---
 lib/dns/zoneverify.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/dns/zoneverify.c b/lib/dns/zoneverify.c
index b6eb433f9e..7ab3906e52 100644
--- a/lib/dns/zoneverify.c
+++ b/lib/dns/zoneverify.c
@@ -1744,8 +1744,11 @@ verify_nodes(vctx_t *vctx, isc_result_t *vresult) {
 			dns_db_detachnode(vctx->db, &node);
 			goto done;
 		}
-		record_found(vctx, name, node, &vctx->nsec3paramset);
+		result = record_found(vctx, name, node, &vctx->nsec3paramset);
 		dns_db_detachnode(vctx->db, &node);
+		if (result != ISC_R_SUCCESS) {
+			goto done;
+		}
 	}
 
 	result = ISC_R_SUCCESS;