From 71a8879e95378124f137de75800deee9e8ba2168 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= <mgraesslin@kde.org>
Date: Mon, 15 Feb 2016 11:43:36 +0100
Subject: [PATCH] Reset TouchInputRedirection::m_inited when Workspace or
 WaylandServer get destroyed

We don't want to continue processing events once KWin is shutting down.
---
 touch_input.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/touch_input.cpp b/touch_input.cpp
index f2f44b8802..fb01a47c98 100644
--- a/touch_input.cpp
+++ b/touch_input.cpp
@@ -21,6 +21,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "input.h"
 #include "toplevel.h"
 #include "wayland_server.h"
+#include "workspace.h"
 // KWayland
 #include <KWayland/Server/seat_interface.h>
 // screenlocker
@@ -49,6 +50,8 @@ void TouchInputRedirection::init()
             update();
         }
     );
+    connect(workspace(), &QObject::destroyed, this, [this] { m_inited = false; });
+    connect(waylandServer(), &QObject::destroyed, this, [this] { m_inited = false; });
 }
 
 void TouchInputRedirection::update(const QPointF &pos)