diff --git a/src/msw/treectrl.cpp b/src/msw/treectrl.cpp
index 347ed299f5..2cab63afad 100644
--- a/src/msw/treectrl.cpp
+++ b/src/msw/treectrl.cpp
@@ -1659,9 +1659,14 @@ void wxTreeCtrl::DeleteChildren(const wxTreeItemId& item)
 
 void wxTreeCtrl::DeleteAllItems()
 {
-    // delete stored root item.
-    delete GET_VIRTUAL_ROOT();
+    // delete the "virtual" root item.
+    if ( GET_VIRTUAL_ROOT() )
+    {
+        delete GET_VIRTUAL_ROOT();
+        m_pVirtualRoot = NULL;
+    }
 
+    // and all the real items
     if ( !TreeView_DeleteAllItems(GetHwnd()) )
     {
         wxLogLastError(wxT("TreeView_DeleteAllItems"));