From ea797fd98e60359beb846b7e3800a1e13097b44d Mon Sep 17 00:00:00 2001
From: abrahamsonn <alex@wolfssl.com>
Date: Fri, 26 Apr 2019 14:08:20 -0600
Subject: [PATCH] Building with just bare TLS 1.3 settings will produce the
 error that the wolfSSL struct doesn't have extensions.

---
 src/tls13.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tls13.c b/src/tls13.c
index 5f1825997..0a7f21c53 100644
--- a/src/tls13.c
+++ b/src/tls13.c
@@ -4015,7 +4015,8 @@ int DoTls13ClientHello(WOLFSSL* ssl, const byte* input, word32* inOutIdx,
         }
 #endif
 
-#if defined(HAVE_SESSION_TICKET) || !defined(NO_PSK)
+#if (defined(HAVE_SESSION_TICKET) || !defined(NO_PSK)) && \
+     defined(HAVE_TLS_EXTENSIONS)
         if (TLSX_Find(ssl->extensions, TLSX_PRE_SHARED_KEY) != NULL) {
             if (ssl->options.downgrade) {
                 if ((ret = InitHandshakeHashes(ssl)) != 0)