From 2a6b122413dfc8762a7839bbe41c125455a17b5c Mon Sep 17 00:00:00 2001
From: "Alexander A. Klimov" <alexander.klimov@icinga.com>
Date: Fri, 1 Mar 2019 14:30:49 +0100
Subject: [PATCH] InfluxdbWriter: don't leak sockets

refs #6989
---
 lib/perfdata/influxdbwriter.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/perfdata/influxdbwriter.cpp b/lib/perfdata/influxdbwriter.cpp
index 773f21a2a..b75cd7a3f 100644
--- a/lib/perfdata/influxdbwriter.cpp
+++ b/lib/perfdata/influxdbwriter.cpp
@@ -9,6 +9,7 @@
 #include "icinga/macroprocessor.hpp"
 #include "icinga/icingaapplication.hpp"
 #include "icinga/checkcommand.hpp"
+#include "base/defer.hpp"
 #include "base/tcpsocket.hpp"
 #include "base/configtype.hpp"
 #include "base/objectlock.hpp"
@@ -447,6 +448,8 @@ void InfluxdbWriter::Flush()
 	if (!stream)
 		return;
 
+	Defer close ([&stream]() { stream->Close(); });
+
 	Url::Ptr url = new Url();
 	url->SetScheme(GetSslEnable() ? "https" : "http");
 	url->SetHost(GetHost());