[Bug SWING/21635] New: GLib-GObject-WARNING with jython

["sbodomerle at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

executing the below code snippet in jython:

gcc version 4.0.1 20050508 (prerelease) (Debian 4.0.0-6)
Jython 2.1

import javax.swing as swing
win = swing.JFrame("JYTHON")
win.size = (100, 100)
win.show()

and closing the window from the window manager results in the following:

(.:29481): GLib-GObject-WARNING **: invalid uninstantiatable type `<invalid>' in
cast to `GtkWidget'

(.:29481): Gtk-CRITICAL **: gtk_widget_hide: assertion `GTK_IS_WIDGET (widget)'
failed
 
Seems that the frames peer widget is destroyed. 
This - closing the window from the window manager, nad showing again - works 
with sun jdk 1.5_03.

-- 
           Summary: GLib-GObject-WARNING with jython
           Product: gcc
           Version: 4.0.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: SWING
        AssignedTo: graydon at redhat dot com
        ReportedBy: sbodomerle at gmail dot com
                CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
                    dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21635