From 9216b42e39225e28c20e452a1c389929ba8ba7b8 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 26 Jan 2016 13:57:28 +0000
Subject: [PATCH] Try to fix memory leak on redis stat

Issue: #500
Reported by: @mozzan
---
 src/libstat/backends/redis_backend.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/libstat/backends/redis_backend.c b/src/libstat/backends/redis_backend.c
index 808959d73d..a4c62e4263 100644
--- a/src/libstat/backends/redis_backend.c
+++ b/src/libstat/backends/redis_backend.c
@@ -1311,6 +1311,13 @@ rspamd_redis_get_stat (gpointer runtime,
 	if (rt->ctx->stat_elt) {
 		st = rt->ctx->stat_elt->ud;
 
+		if (rt->redis) {
+			event_del (&rt->timeout_event);
+			redisAsyncFree (rt->redis);
+
+			rt->conn_state = RSPAMD_REDIS_DISCONNECTED;
+		}
+
 		if (st->stat) {
 			return ucl_object_ref (st->stat);
 		}
-- 
2.47.3