diff --git a/sldns/rrdef.c b/sldns/rrdef.c
index 125d3d0a..803a0fa7 100644
--- a/sldns/rrdef.c
+++ b/sldns/rrdef.c
@@ -382,7 +382,7 @@ static sldns_rr_descriptor rdata_field_descriptors[] = {
 	{LDNS_RR_TYPE_ZONEMD, "ZONEMD", 4, 4, type_zonemd_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
 	/* 64 */
 	{LDNS_RR_TYPE_SVCB, "SVCB", 2, 2, type_svcb_wireformat, LDNS_RDF_TYPE_SVCPARAM, LDNS_RR_NO_COMPRESS, 0 },
-{(enum sldns_enum_rr_type)0, "TYPE65", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
+	{LDNS_RR_TYPE_HTTPS, "HTTPS", 2, 2, type_svcb_wireformat, LDNS_RDF_TYPE_SVCPARAM, LDNS_RR_NO_COMPRESS, 0 },
 {(enum sldns_enum_rr_type)0, "TYPE66", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
 {(enum sldns_enum_rr_type)0, "TYPE67", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
 {(enum sldns_enum_rr_type)0, "TYPE68", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
diff --git a/sldns/rrdef.h b/sldns/rrdef.h
index cd65c412..42d5de06 100644
--- a/sldns/rrdef.h
+++ b/sldns/rrdef.h
@@ -355,7 +355,7 @@ enum sldns_enum_rdf_type
 	/** TSIG extended 16bit error value */
 	LDNS_RDF_TYPE_TSIGERROR,
 
-	/* draft-ietf-dnsop-svcb-https-04:
+	/* draft-ietf-dnsop-svcb-https-05:
 	 * each SvcParam consisting of a SvcParamKey=SvcParamValue pair or
 	 * a standalone SvcParamKey */
 	LDNS_RDF_TYPE_SVCPARAM,
diff --git a/sldns/str2wire.c b/sldns/str2wire.c
index a35dfc83..f905939f 100644
--- a/sldns/str2wire.c
+++ b/sldns/str2wire.c
@@ -1055,8 +1055,8 @@ sldns_str2wire_svcbparam_ipv4hint(const char* val, uint8_t* rd, size_t* rd_len)
 	while (count) {
 		if (!(next_ip_str = strchr(val, ','))) {
 			if (inet_pton(AF_INET, val, rd + *rd_len) != 1)
-				*rd_len += LDNS_IP4ADDRLEN;
 				break;
+			*rd_len += LDNS_IP4ADDRLEN;
 
 			assert(count == 1);
 
@@ -1067,10 +1067,10 @@ sldns_str2wire_svcbparam_ipv4hint(const char* val, uint8_t* rd, size_t* rd_len)
 			memcpy(ip_str, val, next_ip_str - val);
 			ip_str[next_ip_str - val] = 0;
 			if (inet_pton(AF_INET, ip_str, rd + *rd_len) != 1) {
-				*rd_len += LDNS_IP4ADDRLEN;
 				val = ip_str; /* to use in error reporting below */
 				break;
 			}
+			*rd_len += LDNS_IP4ADDRLEN;
 
 			val = next_ip_str + 1;
 		}
diff --git a/sldns/wire2str.c b/sldns/wire2str.c
index 7d1143c6..8ade3dac 100644
--- a/sldns/wire2str.c
+++ b/sldns/wire2str.c
@@ -1122,7 +1122,7 @@ int sldns_wire2str_svcparam_scan(uint8_t** d, size_t* dlen, char** s, size_t* sl
 	uint8_t* data = *d;
 	int written_chars = 0;
 
-	if(*dlen == 0) return 0; /* verify that we actualy have data */
+	if(*dlen < 4) return 0; /* verify that we actualy have data */
 
 	svcparamkey = sldns_read_uint16(data);