Core dump with nm-applet

[van Schelve <public van-schelve de>]

Hi.

I've installed nm, nm-applet and mm from git. Now when when either click
on 
"Connect to Hidden Wireless network..." or "Create New Wireless
Network..."
nm-applet core dumps:

m525020 nc0631:~/lap-devel/lvm-printing-base/src$ nm-applet 

(nm-applet:19849): GLib-GObject-WARNING **: invalid (NULL) pointer
instance

(nm-applet:19849): GLib-GObject-CRITICAL **: g_signal_connect_data:
assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(nm-applet:19849): Gtk-CRITICAL **: gtk_combo_box_set_model: assertion
`GTK_IS_COMBO_BOX (combo_box)' failed

(nm-applet:19849): Gtk-CRITICAL **: gtk_combo_box_set_active: assertion
`GTK_IS_COMBO_BOX (combo_box)' failed

(nm-applet:19849): GLib-GObject-WARNING **: invalid (NULL) pointer
instance

(nm-applet:19849): GLib-GObject-CRITICAL **: g_signal_connect_data:
assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(nm-applet:19849): Gtk-CRITICAL **: gtk_widget_hide: assertion
`GTK_IS_WIDGET (widget)' failed

(nm-applet:19849): Gtk-CRITICAL **: gtk_widget_hide: assertion
`GTK_IS_WIDGET (widget)' failed

(nm-applet:19849): Gtk-CRITICAL **: gtk_cell_layout_clear: assertion
`GTK_IS_CELL_LAYOUT (cell_layout)' failed

(nm-applet:19849): Gtk-CRITICAL **: gtk_cell_layout_pack_start: assertion
`GTK_IS_CELL_LAYOUT (cell_layout)' failed

(nm-applet:19849): Gtk-CRITICAL **: gtk_cell_layout_add_attribute:
assertion `GTK_IS_CELL_LAYOUT (cell_layout)' failed

(nm-applet:19849): Gtk-CRITICAL **: gtk_combo_box_set_wrap_width:
assertion `GTK_IS_COMBO_BOX (combo_box)' failed

(nm-applet:19849): Gtk-CRITICAL **: gtk_combo_box_set_model: assertion
`GTK_IS_COMBO_BOX (combo_box)' failed

(nm-applet:19849): Gtk-CRITICAL **: gtk_combo_box_set_row_separator_func:
assertion `GTK_IS_COMBO_BOX (combo_box)' failed

(nm-applet:19849): Gtk-CRITICAL **: gtk_combo_box_set_active: assertion
`GTK_IS_COMBO_BOX (combo_box)' failed

(nm-applet:19849): GLib-GObject-WARNING **: invalid (NULL) pointer
instance

(nm-applet:19849): GLib-GObject-CRITICAL **: g_signal_connect_data:
assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

** (nm-applet:19849): CRITICAL **: security_combo_init: assertion
`priv->sec_combo != NULL' failed

** (nm-applet:19849): WARNING **: Couldn't set up wireless security combo
box.

** (nm-applet:19849): WARNING **: <WARN>  internal_new_other(): Couldn't
create wireless security dialog.


(nm-applet:19849): GLib-GObject-WARNING **: instance with invalid (NULL)
class pointer

(nm-applet:19849): GLib-GObject-CRITICAL **: g_signal_handlers_destroy:
assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
Segmentation fault (core dumped)

Shall I open a bug for this or is it already known?

Hans-Gerd