native Sun compiler doesn't like NULL for non-|void *| pointer init, thanks to bryner@uiuc.edu for the catch

widget/src/gtk/nsGtkUtils.cpp

@@ -121,7 +121,7 @@ nsGtkUtils::gdk_window_flash(GdkWindow * window,
                              unsigned int  times,
                              unsigned long interval)
 {
-  Display *    display = NULL;
+        Display *    display = 0;
 	Window       root_window = 0;
 	Window       child_window = 0;
 	Window       xwindow = 0;