reassign 702912 libgtk2.0-0 thanks After more experimentation, it appears the problem really is with gtk itself, but only occurs when the relevant button has never been realized. That is, it will happen whenever the app starts with a window size too small to hold the toolbar, and the overflow menu is there from the start.
This is easily reproduced with the first toolbar example found by google [1], by changing the initial windiw with to 100. If I navigate with accerciser to the "Save" button and trigger its click action, I even get 3 consecutive occurences of the assertion: (foo:22253): Gtk-CRITICAL **: IA__gtk_widget_event: assertion `WIDGET_REALIZED_FOR_EVENT (widget, event)' failed (foo:22253): Gtk-CRITICAL **: IA__gtk_widget_event: assertion `WIDGET_REALIZED_FOR_EVENT (widget, event)' failed (foo:22253): Gtk-CRITICAL **: IA__gtk_widget_event: assertion `WIDGET_REALIZED_FOR_EVENT (widget, event)' failed [1] http://zetcode.com/tutorials/gtktutorial/menusandtoolbars/ -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

