From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 7 Jan 2016 11:47:07 +0000 (+0100)
Subject: resolved: use dns_answer_size() where appropriate to handle NULL DnsAnswer
X-Git-Tag: v229~151^2~33
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f23174c5c21f90929b3ee39fee48b774949510d;p=thirdparty%2Fsystemd.git

resolved: use dns_answer_size() where appropriate to handle NULL DnsAnswer
---

diff --git a/src/resolve/resolved-dns-dnssec.c b/src/resolve/resolved-dns-dnssec.c
index f2b4bebcecb..e71939d9997 100644
--- a/src/resolve/resolved-dns-dnssec.c
+++ b/src/resolve/resolved-dns-dnssec.c
@@ -542,7 +542,7 @@ int dnssec_verify_rrset(
         }
 
         /* Collect all relevant RRs in a single array, so that we can look at the RRset */
-        list = newa(DnsResourceRecord *, a->n_rrs);
+        list = newa(DnsResourceRecord *, dns_answer_size(a));
 
         DNS_ANSWER_FOREACH(rr, a) {
                 r = dns_resource_key_equal(key, rr->key);