From 5e2d3a54969156dd96681ada279ec6d2f60b29f5 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 18 May 2018 17:35:23 +0900
Subject: [PATCH] core: use free_and_replace()

---
 src/core/load-fragment.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index 53fe7d4b8b2..1b6a57cf995 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -812,8 +812,7 @@ int config_parse_socket_bindtodevice(
         } else
                 n = NULL;
 
-        free(s->bind_to_device);
-        s->bind_to_device = n;
+        free_and_replace(s->bind_to_device, n);
 
         return 0;
 }
-- 
2.47.3