1 files changed, 16 insertions, 1 deletions
diff --git a/desktop/source/deployment/gui/dp_gui_updateinstalldialog.cxx b/desktop/source/deployment/gui/dp_gui_updateinstalldialog.cxx
index e844e35fa5bd..69c49d8bbeac 100644
--- a/desktop/source/deployment/gui/dp_gui_updateinstalldialog.cxx
+++ b/desktop/source/deployment/gui/dp_gui_updateinstalldialog.cxx
@@ -237,7 +237,22 @@ UpdateInstallDialog::UpdateInstallDialog(
         m_pHelp->Disable();
 }
 
-UpdateInstallDialog::~UpdateInstallDialog() {}
+UpdateInstallDialog::~UpdateInstallDialog()
+{
+    disposeOnce();
+}
+
+void UpdateInstallDialog::dispose()
+{
+    m_pFt_action.clear();
+    m_pStatusbar.clear();
+    m_pFt_extension_name.clear();
+    m_pMle_info.clear();
+    m_pHelp.clear();
+    m_pOk.clear();
+    m_pCancel.clear();
+    ModalDialog::dispose();
+}
 
 bool UpdateInstallDialog::Close()
 {