1 files changed, 11 insertions, 1 deletions
diff --git a/dbaccess/source/ui/dlg/paramdialog.cxx b/dbaccess/source/ui/dlg/paramdialog.cxx
index d39d86fb623a..c0425048091a 100644
--- a/dbaccess/source/ui/dlg/paramdialog.cxx
+++ b/dbaccess/source/ui/dlg/paramdialog.cxx
@@ -113,9 +113,19 @@ namespace dbaui
 
     OParameterDialog::~OParameterDialog()
     {
+        disposeOnce();
+    }
+
+    void OParameterDialog::dispose()
+    {
         if (m_aResetVisitFlag.IsActive())
             m_aResetVisitFlag.Stop();
-
+        m_pAllParams.clear();
+        m_pParam.clear();
+        m_pTravelNext.clear();
+        m_pOKBtn.clear();
+        m_pCancelBtn.clear();
+        ModalDialog::dispose();
     }
 
     void OParameterDialog::Construct()