From 15513d1ee4ffb60cb06f8d86194c15751c7f9794 Mon Sep 17 00:00:00 2001
From: Orefkov Aleksander <orefkov@gmail.com>
Date: Tue, 12 Oct 2021 10:21:49 +0300
Subject: [PATCH] mbedtls: set length even when
 LWS_HAVE_mbedtls_ssl_get_alpn_protocol

---
 lib/tls/mbedtls/wrapper/platform/ssl_pm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/tls/mbedtls/wrapper/platform/ssl_pm.c b/lib/tls/mbedtls/wrapper/platform/ssl_pm.c
index f67da544f..04354f6b4 100755
--- a/lib/tls/mbedtls/wrapper/platform/ssl_pm.c
+++ b/lib/tls/mbedtls/wrapper/platform/ssl_pm.c
@@ -888,6 +888,8 @@ void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data,
 		*len = (unsigned int)strlen(alp);
 	else
 		*len = 0;
+#else
+	*len = 0;
 #endif
 }