From f25751c80e7aebce89a05e6e7adcba95a35c6a05 Mon Sep 17 00:00:00 2001
From: Tomas Krizek <tomas.krizek@nic.cz>
Date: Wed, 24 Mar 2021 17:44:44 +0100
Subject: [PATCH] lib/cache/knot_pkt.c: replace asserts

---
 lib/cache/knot_pkt.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/cache/knot_pkt.c b/lib/cache/knot_pkt.c
index d913c5d99..b7b97c91e 100644
--- a/lib/cache/knot_pkt.c
+++ b/lib/cache/knot_pkt.c
@@ -64,7 +64,8 @@ int pkt_append(knot_pkt_t *pkt, const struct answer_rrset *rrset, uint8_t rank)
 	/* write both sets */
 	const knot_rdataset_t *rdss[2] = { &rrset->set.rr->rrs, &rrset->sig_rds };
 	for (int i = 0; i < rrset_cnt; ++i) {
-		assert(rdss[i]->count);
+		if (!kr_assume(rdss[i]->count))
+			return kr_error(EINVAL);
 		/* allocate rank */
 		uint8_t *rr_rank = mm_alloc(&pkt->mm, sizeof(*rr_rank));
 		if (!rr_rank) return kr_error(ENOMEM);
-- 
2.47.2