1 files changed, 3 insertions, 1 deletions

diff --git a/src/lib/libssl/t1_lib.c b/src/lib/libssl/t1_lib.c
index 9ee495c790..b892fa9b91 100644
--- a/src/lib/libssl/t1_lib.c
+++ b/src/lib/libssl/t1_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: t1_lib.c,v 1.82 2015/07/24 07:57:48 doug Exp $ */
+/* $OpenBSD: t1_lib.c,v 1.83 2015/08/19 23:34:34 bcook Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -2087,6 +2087,8 @@ tls1_process_ticket(SSL *s, const unsigned char *session, int session_len,
                 return -1;
 
         /* Now at start of extensions */
+        if (CBS_len(&session_id) == 0)
+                return 0;
         if (!CBS_get_u16_length_prefixed(&session_id, &extensions))
                 return -1;