From: Matthijs Mekking <matje@NLnetLabs.nl>
Date: Tue, 10 Nov 2009 14:39:32 +0000 (+0000)
Subject: bugfix DLV not in NSEC
X-Git-Tag: release-1.6.2~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=378f02ec6fc3c41bf4c8e0d7e8264d682f2f0ed3;p=thirdparty%2Fldns.git

bugfix DLV not in NSEC
(because rr_list is not in order)
---

diff --git a/dnssec.c b/dnssec.c
index 8eeaa2c7..f1689128 100644
--- a/dnssec.c
+++ b/dnssec.c
@@ -635,12 +635,15 @@ ldns_dnssec_create_nsec_bitmap(ldns_rr_type rr_type_list[],
 		return NULL;
 	}
 
-	/* the types in the list should be orders, lowest first,
-	   so the last one contains the highest type */
-	i_type = rr_type_list[size-1];
+	i_type = 0;
+	for (i = 0; i < size; i++) {
+		if (i_type < rr_type_list[i])
+			i_type = rr_type_list[i];
+	}
 	if (i_type < nsec_type) {
 		i_type = nsec_type;
 	}
+
 	bm_len = i_type / 8 + 2;
 	bitmap = LDNS_XMALLOC(uint8_t, bm_len);
 	for (i = 0; i < bm_len; i++) {