debugging Gtk-CRITICAL **: messages

["Sudrien" <sudrien fusemail com>]

I get the error

(darimasen:14353): Gtk-CRITICAL **: gtk_widget_event: assertion
`WIDGET_REALIZED_FOR_EVENT (widget, event)' failed

in rather predictable circumstances when running my program - but I can
not figure out where it happens in the code - or *if* it is somthing in my
own code to fix. Since the error doesn't give a source file name, but only
the binary, how do I identify where the warning is coming from in the
code?

-Sud.