From a61b6b623df1295976d82c177707ac80f2751237 Mon Sep 17 00:00:00 2001
From: "Dr. David von Oheimb" <David.von.Oheimb@siemens.com>
Date: Thu, 4 Jun 2020 12:37:50 +0200
Subject: [PATCH] Silence gcc false positive warning on alpn_protos_len in
 test/handshake_helper.c

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12042)
---
 test/handshake_helper.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/handshake_helper.c b/test/handshake_helper.c
index 030073289a..2dfded5c11 100644
--- a/test/handshake_helper.c
+++ b/test/handshake_helper.c
@@ -641,7 +641,8 @@ static int configure_handshake_ctx(SSL_CTX *server_ctx, SSL_CTX *server2_ctx,
     }
     if (extra->client.alpn_protocols != NULL) {
         unsigned char *alpn_protos = NULL;
-        size_t alpn_protos_len;
+        size_t alpn_protos_len = 0;
+
         if (!TEST_true(parse_protos(extra->client.alpn_protocols,
                                     &alpn_protos, &alpn_protos_len))
                 /* Reversed return value convention... */
-- 
2.25.1