From: Daniel Salzman <daniel.salzman@nic.cz>
Date: Thu, 7 Nov 2019 14:51:30 +0000 (+0100)
Subject: knot_rdataset_copy(): mute Clang analyzer
X-Git-Tag: embedded_lmdb~121
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb0d2fb501158763f2fc417ffa902cea5b82695c;p=thirdparty%2Fknot-dns.git

knot_rdataset_copy(): mute Clang analyzer
---

diff --git a/src/libknot/rdataset.c b/src/libknot/rdataset.c
index a71aeec611..65a43865e0 100644
--- a/src/libknot/rdataset.c
+++ b/src/libknot/rdataset.c
@@ -137,7 +137,7 @@ void knot_rdataset_clear(knot_rdataset_t *rrs, knot_mm_t *mm)
 _public_
 int knot_rdataset_copy(knot_rdataset_t *dst, const knot_rdataset_t *src, knot_mm_t *mm)
 {
-	if (dst == NULL || src == NULL) {
+	if (dst == NULL || src == NULL || src->rdata == NULL) {
 		return KNOT_EINVAL;
 	}