From: Michał Kępień <michal@isc.org>
Date: Fri, 15 Jun 2018 07:59:20 +0000 (+0200)
Subject: Properly handle record_found() errors
X-Git-Tag: v9.13.2~31^2~6
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=11a552a61457aa49c68d9da98db2fca21ee84c9e;p=thirdparty%2Fbind9.git

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.
---

diff --git a/lib/dns/zoneverify.c b/lib/dns/zoneverify.c
index b6eb433f9e2..7ab3906e52e 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;