1 files changed, 5 insertions, 4 deletions
diff --git a/chart2/source/controller/inc/dlg_DataSource.hxx b/chart2/source/controller/inc/dlg_DataSource.hxx
index 8b3529b9d9e1..bc3d22da9c8b 100644
--- a/chart2/source/controller/inc/dlg_DataSource.hxx
+++ b/chart2/source/controller/inc/dlg_DataSource.hxx
@@ -50,6 +50,7 @@ public:
         const ::com::sun::star::uno::Reference<
             ::com::sun::star::uno::XComponentContext > & xContext );
     virtual ~DataSourceDialog();
+    virtual void dispose() SAL_OVERRIDE;
 
     // from Dialog (base of TabDialog)
     virtual short Execute() SAL_OVERRIDE;
@@ -67,11 +68,11 @@ protected:
     ::std::unique_ptr< DialogModel >                m_apDialogModel;
 
 private:
-    DataSourceTabControl* m_pTabControl;
-    OKButton*             m_pBtnOK;
+    VclPtr<DataSourceTabControl> m_pTabControl;
+    VclPtr<OKButton>             m_pBtnOK;
 
-    RangeChooserTabPage * m_pRangeChooserTabePage;
-    DataSourceTabPage *   m_pDataSourceTabPage;
+    VclPtr<RangeChooserTabPage> m_pRangeChooserTabePage;
+    VclPtr<DataSourceTabPage>   m_pDataSourceTabPage;
     bool                  m_bRangeChooserTabIsValid;
     bool                  m_bDataSourceTabIsValid;