From: Grigorii Demidov <grigorii.demidov@nic.cz>
Date: Thu, 5 Apr 2018 10:28:26 +0000 (+0200)
Subject: lib/resolve: cleanup
X-Git-Tag: v2.3.0^2~2^2~8^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a05380f0d0159b82d881936c342cfb7f8e35d44;p=thirdparty%2Fknot-resolver.git

lib/resolve: cleanup
---

diff --git a/lib/resolve.c b/lib/resolve.c
index 7d47244dc..f7b313869 100644
--- a/lib/resolve.c
+++ b/lib/resolve.c
@@ -747,10 +747,10 @@ static int resolve_query(struct kr_request *request, const knot_pkt_t *packet)
 
 	if (qname != NULL) {
 		qry = kr_rplan_push(rplan, NULL, qname, qclass, qtype);
-	} else if (cookie_ctx->srvr.enabled &&
+	} else if (cookie_ctx && cookie_ctx->srvr.enabled &&
 		   knot_wire_get_qdcount(packet->wire) == 0 &&
-                   knot_pkt_has_edns(packet) &&
-                   knot_edns_has_option(packet->opt_rr, KNOT_EDNS_OPTION_COOKIE)) {
+		   knot_pkt_has_edns(packet) &&
+		   knot_edns_has_option(packet->opt_rr, KNOT_EDNS_OPTION_COOKIE)) {
 		/* Plan empty query only for cookies. */
 		qry = kr_rplan_push_empty(rplan, NULL);
 	}