1 files changed, 3 insertions, 1 deletions

diff --git a/src/lib/libssl/ssl_tlsext.c b/src/lib/libssl/ssl_tlsext.c
index 69f8ddbc40..8070296d9f 100644
--- a/src/lib/libssl/ssl_tlsext.c
+++ b/src/lib/libssl/ssl_tlsext.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_tlsext.c,v 1.108 2022/01/11 18:28:41 jsing Exp $ */
+/* $OpenBSD: ssl_tlsext.c,v 1.109 2022/01/24 13:49:50 tb Exp $ */
 /*
  * Copyright (c) 2016, 2017, 2019 Joel Sing <jsing@openbsd.org>
  * Copyright (c) 2017 Doug Hogan <doug@openbsd.org>
@@ -714,6 +714,8 @@ tlsext_sni_is_valid_hostname(CBS *cbs, int *is_ip)
         int component = 0;
         CBS hostname;
 
+        *is_ip = 0;
+
         CBS_dup(cbs, &hostname);
 
         if (CBS_len(&hostname) > TLSEXT_MAXLEN_host_name)