From: Tomas Krizek <tomas.krizek@nic.cz>
Date: Tue, 26 Oct 2021 10:17:34 +0000 (+0200)
Subject: modules/nsid: improve sanity check
X-Git-Tag: v5.4.3~9^2~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3d60a990716c765b4c8eff3a1053404f8120105c;p=thirdparty%2Fknot-resolver.git

modules/nsid: improve sanity check
---

diff --git a/modules/nsid/nsid.c b/modules/nsid/nsid.c
index 09f6d39ef..a67dcdb5a 100644
--- a/modules/nsid/nsid.c
+++ b/modules/nsid/nsid.c
@@ -43,7 +43,7 @@ static int nsid_finalize(kr_layer_t *ctx) {
 		/* FIXME: actually change RCODE in answer to FORMERR? */
 
 	/* Sanity check, answer should have EDNS as well but who knows ... */
-	if (req->answer->opt_rr == NULL)
+	if (kr_fails_assert(req->answer->opt_rr))
 		return ctx->state;
 
 	if (knot_edns_add_option(req->answer->opt_rr, KNOT_EDNS_OPTION_NSID,