From 0674364ffda227b3909fe0ef6c6ed93a8e666373 Mon Sep 17 00:00:00 2001
From: Andrzej Nowicki <AndrzejNowicki@users.noreply.github.com>
Date: Tue, 13 Mar 2018 11:05:24 +0100
Subject: [PATCH] Clear node list to avoid memory leak, fixes #402

---
 dbutils.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dbutils.c b/dbutils.c
index 1de530b1..937e1f7d 100644
--- a/dbutils.c
+++ b/dbutils.c
@@ -2631,6 +2631,8 @@ witness_copy_node_records(PGconn *primary_conn, PGconn *witness_conn)
 	/* and done */
 	commit_transaction(witness_conn);
 
+	clear_node_info_list(&nodes);
+	
 	return true;
 }