From fcf57f9cf706ff5be2b5e6d41b2ac48e3e98467b Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 30 Jul 2014 19:24:05 +0200 Subject: [PATCH] resolved: don't attempt to order empty answer array --- src/resolve/resolved-dns-scope.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/resolve/resolved-dns-scope.c b/src/resolve/resolved-dns-scope.c index 5141a8d80..4c53edb5a 100644 --- a/src/resolve/resolved-dns-scope.c +++ b/src/resolve/resolved-dns-scope.c @@ -493,7 +493,8 @@ void dns_scope_process_query(DnsScope *s, DnsStream *stream, DnsPacket *p) { if (r == 0) return; - dns_answer_order_by_scope(answer, in_addr_is_link_local(p->family, &p->sender) > 0); + if (answer) + dns_answer_order_by_scope(answer, in_addr_is_link_local(p->family, &p->sender) > 0); r = dns_scope_make_reply_packet(s, DNS_PACKET_ID(p), DNS_RCODE_SUCCESS, p->question, answer, soa, &reply); if (r < 0) { -- 2.30.2