From 440fa9453fa61ccca381be29ddc027b672edf835 Mon Sep 17 00:00:00 2001
From: Roland Winklmeier <Roland.M.Winklmeier@gmail.com>
Date: Mon, 26 Dec 2016 03:55:02 +0100
Subject: [PATCH] Cleanup QDBusPendingCallWatcher after QDBusPendingCall
 finished

X-Plane plugin triggers several async QDBus calls per second. None
of them were ever cleaned up after they finished, causing a fast increase
in process memory.

refs #845
---
 src/plugins/simulator/xplane/xbusserviceproxy.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/plugins/simulator/xplane/xbusserviceproxy.h b/src/plugins/simulator/xplane/xbusserviceproxy.h
index 144768ed6..d3312de19 100644
--- a/src/plugins/simulator/xplane/xbusserviceproxy.h
+++ b/src/plugins/simulator/xplane/xbusserviceproxy.h
@@ -80,6 +80,7 @@ namespace BlackSimPlugin
                     QDBusPendingReply<T> reply = *watcher;
                     if (reply.isError()) { emit asyncMethodError(reply.error()); }
                     else { *obj = reply; }
+                    watcher->deleteLater();
                 };
             }