From 27b59783f352bbef4f0c6346f62ca9637c85ac35 Mon Sep 17 00:00:00 2001
From: Azat Khuzhin <a3at.mail@gmail.com>
Date: Mon, 20 Nov 2017 02:07:54 +0300
Subject: [PATCH] Free dns/event bases in dns-example to avoid leaks

(cherry picked from commit 33e363f3dfcd21f5125134395e4a7b3531bc3066)
---
 sample/dns-example.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sample/dns-example.c b/sample/dns-example.c
index e180edfe..6243458a 100644
--- a/sample/dns-example.c
+++ b/sample/dns-example.c
@@ -252,6 +252,8 @@ main(int c, char **v) {
 	}
 	fflush(stdout);
 	event_base_dispatch(event_base);
+	evdns_base_free(evdns_base, 1);
+	event_base_free(event_base);
 	return 0;
 }