From 689e8c0ee370a1ee0a524ede39b3afaa8d79a456 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Thu, 8 Jan 2015 21:49:19 +0900
Subject: [PATCH] nghttpx: Don't copy ticket_keys std::shared_ptr

---
 src/shrpx_ssl.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shrpx_ssl.cc b/src/shrpx_ssl.cc
index 1c62f707..06ecf7ef 100644
--- a/src/shrpx_ssl.cc
+++ b/src/shrpx_ssl.cc
@@ -148,7 +148,7 @@ namespace {
 int ticket_key_cb(SSL *ssl, unsigned char *key_name, unsigned char *iv,
                   EVP_CIPHER_CTX *ctx, HMAC_CTX *hctx, int enc) {
   auto handler = static_cast<ClientHandler *>(SSL_get_app_data(ssl));
-  auto ticket_keys = worker_config->ticket_keys;
+  const auto &ticket_keys = worker_config->ticket_keys;
 
   if (!ticket_keys) {
     // No ticket keys available.