Starting program: /home/andre/projects/gnome/gnome-control-center/shell/gnome-control-center 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7fffccb8d700 (LWP 16917)]
[New Thread 0x7fffcc38c700 (LWP 16918)]
[New Thread 0x7fffcbb8b700 (LWP 16919)]
[New Thread 0x7fffcabf3700 (LWP 16920)]
[New Thread 0x7fffca3f2700 (LWP 16921)]

(gnome-control-center:16913): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnome-control-center:16913): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(gnome-control-center:16913): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnome-control-center:16913): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(gnome-control-center:16913): libnm-CRITICAL **: ((libnm/nm-client.c:810)): assertion '<dropped>' failed

(gnome-control-center:16913): libnm-CRITICAL **: ((libnm/nm-client.c:201)): assertion '<dropped>' failed
[New Thread 0x7fffc9060700 (LWP 16922)]
[New Thread 0x7fffc1859700 (LWP 16923)]

(gnome-control-center:16913): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnome-control-center:16913): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(gnome-control-center:16913): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnome-control-center:16913): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(gnome-control-center:16913): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnome-control-center:16913): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(gnome-control-center:16913): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnome-control-center:16913): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(gnome-control-center:16913): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnome-control-center:16913): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(gnome-control-center:16913): libnm-CRITICAL **: ((libnm/nm-client.c:1311)): assertion '<dropped>' failed

Thread 1 "gnome-control-c" received signal SIGSEGV, Segmentation fault.
0x00005555556bd6d7 in cc_network_panel_init (panel=0x555555bc2590) at cc-network-panel.c:918
918	        for (i = 0; i < connections->len; i++)
(gdb) l
913	        toplevel = gtk_widget_get_toplevel (GTK_WIDGET (panel));
914	        g_signal_connect_after (toplevel, "map", G_CALLBACK (on_toplevel_map), panel);
915	
916	        /* Cold-plug existing connections */
917	        connections = nm_client_get_connections (panel->client);
918	        for (i = 0; i < connections->len; i++)
919	                add_connection (panel, connections->pdata[i]);
920	
921	        g_debug ("Calling handle_argv() after cold-plugging connections");
922	        handle_argv (panel);
(gdb) p connections
$1 = (const GPtrArray *) 0x0
(gdb) bt full
#0  0x00005555556bd6d7 in cc_network_panel_init (panel=0x555555bc2590) at cc-network-panel.c:918
        error = 0x0
        toplevel = 0x555555bc2590
        system_bus = 0x555555bf6510
        connections = 0x0
        i = 0
#1  0x00007fffec986855 in g_type_create_instance () at /usr/lib/libgobject-2.0.so.0
#2  0x00007fffec97a469 in  () at /usr/lib/libgobject-2.0.so.0
#3  0x00007fffec97b090 in g_object_new_valist () at /usr/lib/libgobject-2.0.so.0
#4  0x00007fffec97ba4a in g_object_new () at /usr/lib/libgobject-2.0.so.0
#5  0x00005555555ac004 in cc_panel_loader_load_by_name (shell=0x555556468520, name=0x55555677c0a0 "network", parameters=0x0) at cc-panel-loader.c:241
        get_type = 0x5555556bb11c <cc_network_panel_get_type>
        __func__ = "cc_panel_loader_load_by_name"
#6  0x00005555555b0932 in activate_panel (self=0x555556468520, id=0x55555677c0a0 "network", parameters=0x0, name=0x555555bab5e0 "Net­work", gicon=0x55555652d580) at cc-window.c:130
        box = 0x55555652d580
        title_widget = 0x5555555b064d
        icon_name = 0x1 <error: Cannot access memory at address 0x1>
#7  0x00005555555b1731 in cc_window_set_active_panel_from_id (shell=0x555556468520, start_id=0x55555677c0a0 "network", parameters=0x0, err=0x0) at cc-window.c:432
        iter = {stamp = 1004907794, user_data = 0x55555652d640, user_data2 = 0x0, user_data3 = 0x0}
        iter_valid = 1
        name = 0x555555bab5e0 "Net­work"
        gicon = 0x55555652d580
        self = 0x555556468520
        old_panel = 0x555556602160
#8  0x00005555555b0e53 in show_panel_cb (panel_list=0x555556522200, panel_id=0x55555677c0a0 "network", self=0x555556468520) at cc-window.c:227
#9  0x00007fffec9756f5 in g_cclosure_marshal_VOID__STRINGv () at /usr/lib/libgobject-2.0.so.0
#10 0x00007fffec98ec01 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
#11 0x00007fffec98f920 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#12 0x00005555555af649 in row_activated_cb (listbox=0x555556518510, row=0x5555565dd2e0, self=0x555556522200) at cc-panel-list.c:504
        data = 0x55555651c370
#13 0x00007fffec9766f5 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#14 0x00007fffec98a0b0 in  () at /usr/lib/libgobject-2.0.so.0
#15 0x00007fffec98e696 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
#16 0x00007fffec98f920 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#17 0x00007fffee249382 in  () at /usr/lib/libgtk-3.so.0
#18 0x00007fffdfde01c8 in ffi_call_unix64 () at /usr/lib/libffi.so.6
#19 0x00007fffdfddfc2a in ffi_call () at /usr/lib/libffi.so.6
#20 0x00007fffec98027f in g_cclosure_marshal_generic_va () at /usr/lib/libgobject-2.0.so.0
#21 0x00007fffec98ec01 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
#22 0x00007fffec98f920 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#23 0x00007fffee206c14 in  () at /usr/lib/libgtk-3.so.0
#24 0x00007fffec97ff38 in g_cclosure_marshal_VOID__BOXEDv () at /usr/lib/libgobject-2.0.so.0
#25 0x00007fffec98ec01 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
#26 0x00007fffec98f920 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#27 0x00007fffee203dbf in  () at /usr/lib/libgtk-3.so.0
#28 0x00007fffee20543b in  () at /usr/lib/libgtk-3.so.0
#29 0x00007fffee2081b7 in  () at /usr/lib/libgtk-3.so.0
#30 0x00007fffee1d3a24 in gtk_event_controller_handle_event () at /usr/lib/libgtk-3.so.0
#31 0x00007fffee3a2864 in  () at /usr/lib/libgtk-3.so.0
#32 0x00007fffee252068 in  () at /usr/lib/libgtk-3.so.0
#33 0x00007fffec98ec01 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
#34 0x00007fffec98f920 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#35 0x00007fffee3a4bc5 in  () at /usr/lib/libgtk-3.so.0
#36 0x00007fffee24edcb in  () at /usr/lib/libgtk-3.so.0
---Type <return> to continue, or q <return> to quit---
#37 0x00007fffee251023 in gtk_main_do_event () at /usr/lib/libgtk-3.so.0
#38 0x00007fffedd5a6f6 in  () at /usr/lib/libgdk-3.so.0
#39 0x00007fffedd8d025 in  () at /usr/lib/libgdk-3.so.0
#40 0x00007fffec6a6270 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#41 0x00007fffec6a7f69 in  () at /usr/lib/libglib-2.0.so.0
#42 0x00007fffec6a7fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#43 0x00007fffecbf71ce in g_application_run () at /usr/lib/libgio-2.0.so.0
#44 0x00005555555a8602 in main (argc=1, argv=0x7fffffffe688) at main.c:57
        application = 0x5555562a5460
