From fe822a9eeaf15ddd3f03ab08c9050d75ff827098 Mon Sep 17 00:00:00 2001
From: Ian Barwick <barwick@gmail.com>
Date: Thu, 28 Mar 2019 12:29:10 +0900
Subject: [PATCH] Prevent potential file descriptor resource leak

---
 repmgr-action-node.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/repmgr-action-node.c b/repmgr-action-node.c
index bca0921e..45b27c1c 100644
--- a/repmgr-action-node.c
+++ b/repmgr-action-node.c
@@ -3108,11 +3108,12 @@ copy_file(const char *src_file, const char *dest_file)
 	int			a = 0;
 
 	ptr_old = fopen(src_file, "r");
-	ptr_new = fopen(dest_file, "w");
 
 	if (ptr_old == NULL)
 		return false;
 
+	ptr_new = fopen(dest_file, "w");
+
 	if (ptr_new == NULL)
 	{
 		fclose(ptr_old);