check that the version of __sync_sub_and_fetch that returns a value is supported...

[wxWidgets.git] / include / wx / x11 / dataobj2.h

diff --git a/include/wx/x11/dataobj2.h b/include/wx/x11/dataobj2.h
index 1d4b877a21c6ee4a9f05b3e17b2a5004b817fd90..6aefcebe981becc427ae169b193e04f8427681e9 100644 (file)
--- a/include/wx/x11/dataobj2.h
+++ b/include/wx/x11/dataobj2.h
@@ -23,7 +23,7 @@ public:
     wxBitmapDataObject(const wxBitmap& bitmap);
 
     // destr
-    ~wxBitmapDataObject();
+    virtual ~wxBitmapDataObject();
 
     // override base class virtual to update PNG data too
     virtual void SetBitmap(const wxBitmap& bitmap);