From: Michal Nowak <mnowak@isc.org>
Date: Mon, 22 Feb 2021 12:50:11 +0000 (+0100)
Subject: Initialize checknames field in dns_view_create()
X-Git-Tag: v9.17.11~29^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0c6fa16477075ef0bcac46c9952ac771740e56d7;p=thirdparty%2Fbind9.git

Initialize checknames field in dns_view_create()

The 'checknames' field wasn't initialized in dns_view_create(), but it
should otherwise AddressSanitizer identifies the following runtime error
in query_test.c.

    runtime error: load of value 190, which is not a valid value for type '_Bool'
---

diff --git a/lib/dns/view.c b/lib/dns/view.c
index ae662f850e6..2c5662473ef 100644
--- a/lib/dns/view.c
+++ b/lib/dns/view.c
@@ -190,6 +190,7 @@ dns_view_create(isc_mem_t *mctx, dns_rdataclass_t rdclass, const char *name,
 	view->transfer_format = dns_one_answer;
 	view->cacheacl = NULL;
 	view->cacheonacl = NULL;
+	view->checknames = false;
 	view->queryacl = NULL;
 	view->queryonacl = NULL;
 	view->recursionacl = NULL;