From e82c7a8abf28d82d9f36b83c33a3e73a3035cdcc Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Fri, 30 Aug 2013 17:14:40 -0700
Subject: Give QWindowsNativeFileDialogEventHandler a virtual destructor

GCC complains about this class having virtuals and no virtual destructor.

C:/Qt/qt5/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp:750:20: warning: deleting object of polymorphic class type 'QWindowsNativeFileDialogEventHandler' which has non-virtual destructor might cause undefined behaviour [-Wdelete-non-virtual-dtor]

Change-Id: I7494fce4bb71ed65954226259fa65fdc507ca403
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
---
 src/plugins/platforms/windows/qwindowsdialoghelpers.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp b/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
index 328842677f..c09f9d22e4 100644
--- a/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
+++ b/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
@@ -763,7 +763,7 @@ public:
 
     QWindowsNativeFileDialogEventHandler(QWindowsNativeFileDialogBase *nativeFileDialog) :
         m_ref(1), m_nativeFileDialog(nativeFileDialog) {}
-    ~QWindowsNativeFileDialogEventHandler() {}
+    virtual ~QWindowsNativeFileDialogEventHandler() {}
 
 private:
     long m_ref;
-- 
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