security fix to wxSingleInstanceChecker: check if the lock file was really created...

[wxWidgets.git] / src / generic / filedlgg.cpp

diff --git a/src/generic/filedlgg.cpp b/src/generic/filedlgg.cpp
index 83c51c893efc9b138dc180f3ebfd02d1be2c92e8..903c2423ccf464da86869e0dd1486a8d8ab31020 100644 (file)
--- a/src/generic/filedlgg.cpp
+++ b/src/generic/filedlgg.cpp
@@ -704,7 +704,7 @@ void wxFileCtrl::OnListDeleteItem( wxListEvent &event )
     FreeItemData(event.m_item);
 }
 
-void wxFileCtrl::OnListDeleteAllItems( wxListEvent &event )
+void wxFileCtrl::OnListDeleteAllItems( wxListEvent & WXUNUSED(event) )
 {
     FreeAllItemsData();
 }