From ba91ca882d3b5aa4a82d584b18bca6e1202b7f8e Mon Sep 17 00:00:00 2001
From: tb <tb@openbsd.org>
Date: Tue, 28 Dec 2021 16:21:59 +0000
Subject: [PATCH] Add a comment so I don't forget to think about input
 validation in make_IPAddressFamily()

---
 lib/libcrypto/x509/x509_addr.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/libcrypto/x509/x509_addr.c b/lib/libcrypto/x509/x509_addr.c
index 244eea1f234..e66d408ffb3 100644
--- a/lib/libcrypto/x509/x509_addr.c
+++ b/lib/libcrypto/x509/x509_addr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: x509_addr.c,v 1.32 2021/12/28 16:10:47 tb Exp $ */
+/*	$OpenBSD: x509_addr.c,v 1.33 2021/12/28 16:21:59 tb Exp $ */
 /*
  * Contributed to the OpenSSL Project by the American Registry for
  * Internet Numbers ("ARIN").
@@ -774,6 +774,8 @@ make_IPAddressFamily(IPAddrBlocks *addr, const unsigned afi,
 	if (!CBB_init(&cbb, 0))
 		goto err;
 
+	/* XXX - should afi <= 65535 and *safi < 255 be checked here? */
+
 	if (!CBB_add_u16(&cbb, afi))
 		goto err;
 	if (safi != NULL) {
-- 
2.20.1