From 61db1afe44858c4355df46de12ebca439f4113bd Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Wed, 25 Apr 2018 10:58:14 +0200
Subject: [PATCH] fix crash when using space mouse on Windows and built with
 Qt5

---
 src/Gui/GuiApplicationNativeEventAware.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Gui/GuiApplicationNativeEventAware.h b/src/Gui/GuiApplicationNativeEventAware.h
index 88791ebc14..7c65875c75 100644
--- a/src/Gui/GuiApplicationNativeEventAware.h
+++ b/src/Gui/GuiApplicationNativeEventAware.h
@@ -70,7 +70,7 @@ namespace Gui
     {
     public:
         typedef bool (*EventFilter)(void *message, long *result);
-        RawInputEventFilter(EventFilter) {
+        RawInputEventFilter(EventFilter filter) : eventFilter(filter) {
         }
         virtual ~RawInputEventFilter() {
         }