==21046== Invalid read of size 4
==21046==    at 0x7F0099D: clock_location_tile_refresh (clock-location-tile.c:543)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==    by 0x43A664D: gtk_toggle_button_clicked (gtktogglebutton.c:605)
==21046==    by 0x4D254C6: g_cclosure_marshal_VOID__VOIDv (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==  Address 0x99adc2c is 52 bytes inside a block of size 312 free'd
==21046==    at 0x402A3A8: free (vg_replace_malloc.c:473)
==21046==    by 0x4DC0810: g_free (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DD81AD: g_slice_free1 (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4D46A7E: g_type_free_instance (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D283BC: g_object_unref (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D29EAF: g_object_run_dispose (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43FC161: gtk_widget_destroy (gtkwidget.c:4785)
==21046==    by 0x41C18DC: gtk_box_forall (gtkbox.c:2558)
==21046==    by 0x420AF17: gtk_container_foreach (gtkcontainer.c:2212)
==21046==    by 0x420C06F: gtk_container_destroy (gtkcontainer.c:1409)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D22393: g_type_class_meta_marshal (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046== 
==21046== Invalid read of size 4
==21046==    at 0x4407DEB: gtk_widget_hide (gtkwidget.c:4931)
==21046==    by 0x7F009A4: clock_location_tile_refresh (clock-location-tile.c:543)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==    by 0x43A664D: gtk_toggle_button_clicked (gtktogglebutton.c:605)
==21046==  Address 0x99b6780 is 192 bytes inside a block of size 224 free'd
==21046==    at 0x402A3A8: free (vg_replace_malloc.c:473)
==21046==    by 0x4DC0810: g_free (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DD81AD: g_slice_free1 (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4D46A7E: g_type_free_instance (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D283BC: g_object_unref (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D29EAF: g_object_run_dispose (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43FC161: gtk_widget_destroy (gtkwidget.c:4785)
==21046==    by 0x41C18DC: gtk_box_forall (gtkbox.c:2558)
==21046==    by 0x420AF17: gtk_container_foreach (gtkcontainer.c:2212)
==21046==    by 0x420C06F: gtk_container_destroy (gtkcontainer.c:1409)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D22393: g_type_class_meta_marshal (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046== 
==21046== Invalid read of size 4
==21046==    at 0x4D476DE: g_type_check_instance_is_a (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4407DFE: gtk_widget_hide (gtkwidget.c:4931)
==21046==    by 0x7F009A4: clock_location_tile_refresh (clock-location-tile.c:543)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==  Address 0x99b6780 is 192 bytes inside a block of size 224 free'd
==21046==    at 0x402A3A8: free (vg_replace_malloc.c:473)
==21046==    by 0x4DC0810: g_free (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DD81AD: g_slice_free1 (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4D46A7E: g_type_free_instance (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D283BC: g_object_unref (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D29EAF: g_object_run_dispose (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43FC161: gtk_widget_destroy (gtkwidget.c:4785)
==21046==    by 0x41C18DC: gtk_box_forall (gtkbox.c:2558)
==21046==    by 0x420AF17: gtk_container_foreach (gtkcontainer.c:2212)
==21046==    by 0x420C06F: gtk_container_destroy (gtkcontainer.c:1409)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D22393: g_type_class_meta_marshal (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046== 

(gnome-panel:21046): Gtk-CRITICAL **: gtk_widget_hide: assertion 'GTK_IS_WIDGET (widget)' failed
==21046== Invalid read of size 4
==21046==    at 0x7F009A8: clock_location_tile_refresh (clock-location-tile.c:544)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==    by 0x43A664D: gtk_toggle_button_clicked (gtktogglebutton.c:605)
==21046==    by 0x4D254C6: g_cclosure_marshal_VOID__VOIDv (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==  Address 0x99adc20 is 40 bytes inside a block of size 312 free'd
==21046==    at 0x402A3A8: free (vg_replace_malloc.c:473)
==21046==    by 0x4DC0810: g_free (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DD81AD: g_slice_free1 (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4D46A7E: g_type_free_instance (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D283BC: g_object_unref (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D29EAF: g_object_run_dispose (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43FC161: gtk_widget_destroy (gtkwidget.c:4785)
==21046==    by 0x41C18DC: gtk_box_forall (gtkbox.c:2558)
==21046==    by 0x420AF17: gtk_container_foreach (gtkcontainer.c:2212)
==21046==    by 0x420C06F: gtk_container_destroy (gtkcontainer.c:1409)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D22393: g_type_class_meta_marshal (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046== 
==21046== Invalid read of size 4
==21046==    at 0x4407DEB: gtk_widget_hide (gtkwidget.c:4931)
==21046==    by 0x7F009AF: clock_location_tile_refresh (clock-location-tile.c:544)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==    by 0x43A664D: gtk_toggle_button_clicked (gtktogglebutton.c:605)
==21046==  Address 0x99b3750 is 240 bytes inside a block of size 272 free'd
==21046==    at 0x402A3A8: free (vg_replace_malloc.c:473)
==21046==    by 0x4DC0810: g_free (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DD81AD: g_slice_free1 (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4D46A7E: g_type_free_instance (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D283BC: g_object_unref (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D29EAF: g_object_run_dispose (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43FC161: gtk_widget_destroy (gtkwidget.c:4785)
==21046==    by 0x41C18DC: gtk_box_forall (gtkbox.c:2558)
==21046==    by 0x420AF17: gtk_container_foreach (gtkcontainer.c:2212)
==21046==    by 0x420C06F: gtk_container_destroy (gtkcontainer.c:1409)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D22393: g_type_class_meta_marshal (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046== 
==21046== Invalid read of size 4
==21046==    at 0x4D476DE: g_type_check_instance_is_a (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4407DFE: gtk_widget_hide (gtkwidget.c:4931)
==21046==    by 0x7F009AF: clock_location_tile_refresh (clock-location-tile.c:544)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==  Address 0x99b3750 is 240 bytes inside a block of size 272 free'd
==21046==    at 0x402A3A8: free (vg_replace_malloc.c:473)
==21046==    by 0x4DC0810: g_free (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DD81AD: g_slice_free1 (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4D46A7E: g_type_free_instance (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D283BC: g_object_unref (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D29EAF: g_object_run_dispose (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43FC161: gtk_widget_destroy (gtkwidget.c:4785)
==21046==    by 0x41C18DC: gtk_box_forall (gtkbox.c:2558)
==21046==    by 0x420AF17: gtk_container_foreach (gtkcontainer.c:2212)
==21046==    by 0x420C06F: gtk_container_destroy (gtkcontainer.c:1409)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D22393: g_type_class_meta_marshal (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046== 

(gnome-panel:21046): Gtk-CRITICAL **: gtk_widget_hide: assertion 'GTK_IS_WIDGET (widget)' failed
==21046== Invalid read of size 4
==21046==    at 0x7F009B3: clock_location_tile_refresh (clock-location-tile.c:545)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==    by 0x43A664D: gtk_toggle_button_clicked (gtktogglebutton.c:605)
==21046==    by 0x4D254C6: g_cclosure_marshal_VOID__VOIDv (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==  Address 0x99adc28 is 48 bytes inside a block of size 312 free'd
==21046==    at 0x402A3A8: free (vg_replace_malloc.c:473)
==21046==    by 0x4DC0810: g_free (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DD81AD: g_slice_free1 (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4D46A7E: g_type_free_instance (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D283BC: g_object_unref (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D29EAF: g_object_run_dispose (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43FC161: gtk_widget_destroy (gtkwidget.c:4785)
==21046==    by 0x41C18DC: gtk_box_forall (gtkbox.c:2558)
==21046==    by 0x420AF17: gtk_container_foreach (gtkcontainer.c:2212)
==21046==    by 0x420C06F: gtk_container_destroy (gtkcontainer.c:1409)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D22393: g_type_class_meta_marshal (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046== 
==21046== Invalid read of size 4
==21046==    at 0x4407BDD: gtk_widget_show (gtkwidget.c:4832)
==21046==    by 0x7F009BA: clock_location_tile_refresh (clock-location-tile.c:545)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==    by 0x43A664D: gtk_toggle_button_clicked (gtktogglebutton.c:605)
==21046==  Address 0x99b6158 is 200 bytes inside a block of size 228 free'd
==21046==    at 0x402A3A8: free (vg_replace_malloc.c:473)
==21046==    by 0x4DC0810: g_free (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DD81AD: g_slice_free1 (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4D46A7E: g_type_free_instance (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D283BC: g_object_unref (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D29EAF: g_object_run_dispose (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43FC161: gtk_widget_destroy (gtkwidget.c:4785)
==21046==    by 0x41C18DC: gtk_box_forall (gtkbox.c:2558)
==21046==    by 0x420AF17: gtk_container_foreach (gtkcontainer.c:2212)
==21046==    by 0x420C06F: gtk_container_destroy (gtkcontainer.c:1409)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D22393: g_type_class_meta_marshal (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046== 
==21046== Invalid read of size 4
==21046==    at 0x4D476DE: g_type_check_instance_is_a (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4407BF0: gtk_widget_show (gtkwidget.c:4832)
==21046==    by 0x7F009BA: clock_location_tile_refresh (clock-location-tile.c:545)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==  Address 0x99b6158 is 200 bytes inside a block of size 228 free'd
==21046==    at 0x402A3A8: free (vg_replace_malloc.c:473)
==21046==    by 0x4DC0810: g_free (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DD81AD: g_slice_free1 (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4D46A7E: g_type_free_instance (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D283BC: g_object_unref (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D29EAF: g_object_run_dispose (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43FC161: gtk_widget_destroy (gtkwidget.c:4785)
==21046==    by 0x41C18DC: gtk_box_forall (gtkbox.c:2558)
==21046==    by 0x420AF17: gtk_container_foreach (gtkcontainer.c:2212)
==21046==    by 0x420C06F: gtk_container_destroy (gtkcontainer.c:1409)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D22393: g_type_class_meta_marshal (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046== 

(gnome-panel:21046): Gtk-CRITICAL **: gtk_widget_show: assertion 'GTK_IS_WIDGET (widget)' failed
==21046== Invalid read of size 4
==21046==    at 0x4D48F8C: g_type_instance_get_private (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x7F005E8: clock_needs_face_refresh (clock-location-tile.c:368)
==21046==    by 0x7F009FC: clock_location_tile_refresh (clock-location-tile.c:555)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==  Address 0x99add10 is 280 bytes inside a block of size 312 free'd
==21046==    at 0x402A3A8: free (vg_replace_malloc.c:473)
==21046==    by 0x4DC0810: g_free (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DD81AD: g_slice_free1 (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4D46A7E: g_type_free_instance (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D283BC: g_object_unref (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D29EAF: g_object_run_dispose (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43FC161: gtk_widget_destroy (gtkwidget.c:4785)
==21046==    by 0x41C18DC: gtk_box_forall (gtkbox.c:2558)
==21046==    by 0x420AF17: gtk_container_foreach (gtkcontainer.c:2212)
==21046==    by 0x420C06F: gtk_container_destroy (gtkcontainer.c:1409)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D22393: g_type_class_meta_marshal (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046== 

(gnome-panel:21046): GLib-GObject-CRITICAL **: g_type_instance_get_private: assertion 'instance != NULL && instance->g_class != NULL' failed
==21046== Invalid read of size 4
==21046==    at 0x7F005EE: clock_needs_face_refresh (clock-location-tile.c:372)
==21046==    by 0x7F009FC: clock_location_tile_refresh (clock-location-tile.c:555)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==    by 0x43A664D: gtk_toggle_button_clicked (gtktogglebutton.c:605)
==21046==  Address 0x4 is not stack'd, malloc'd or (recently) free'd
==21046== 
==21046== 
==21046== Process terminating with default action of signal 11 (SIGSEGV)
==21046==  Access not within mapped region at address 0x4
==21046==    at 0x7F005EE: clock_needs_face_refresh (clock-location-tile.c:372)
==21046==    by 0x7F009FC: clock_location_tile_refresh (clock-location-tile.c:555)
==21046==    by 0x7EFB074: create_cities_section (clock.c:705)
==21046==    by 0x7EFCCDF: update_calendar_popup (clock.c:779)
==21046==    by 0x7EFD41C: toggle_calendar (clock.c:797)
==21046==    by 0x4D2546B: g_cclosure_marshal_VOID__VOID (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D2383A: g_closure_invoke (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D35854: signal_emit_unlocked_R (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3DED9: g_signal_emit_valist (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x4D3E0D4: g_signal_emit (in /usr/lib/i386-linux-gnu/libgobject-2.0.so.0.4200.0)
==21046==    by 0x43A6610: gtk_toggle_button_toggled (gtktogglebutton.c:520)
==21046==    by 0x43A664D: gtk_toggle_button_clicked (gtktogglebutton.c:605)
==21046==  If you believe this happened as a result of a stack
==21046==  overflow in your program's main thread (unlikely but
==21046==  possible), you can try to increase the size of the
==21046==  main thread stack using the --main-stacksize= flag.
==21046==  The main thread stack size used in this run was 8388608.
==21046== Thread 3 dconf worker:
==21046== Invalid free() / delete / delete[] / realloc()
==21046==    at 0x402A3A8: free (vg_replace_malloc.c:473)
==21046==    by 0x53E33D4: __libc_freeres (in /lib/i386-linux-gnu/i686/cmov/libc-2.19.so)
==21046==    by 0x4023536: _vgnU_freeres (vg_preloaded.c:63)
==21046==    by 0x537C5AA: ??? (syscall-template.S:81)
==21046==    by 0x4DCA0AF: g_poll (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DBB053: g_main_context_iterate.isra.29 (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x4DBB195: g_main_context_iteration (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x779549A: ??? (in /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so)
==21046==    by 0x4DE23D9: g_thread_proxy (in /lib/i386-linux-gnu/libglib-2.0.so.0.4200.0)
==21046==    by 0x5287EFA: start_thread (pthread_create.c:309)
==21046==    by 0x5386DED: clone (clone.S:129)
==21046==  Address 0x544420c is 0 bytes inside data symbol "noai6ai_cached"
==21046== 
==21046== 
==21046== HEAP SUMMARY:
==21046==     in use at exit: 7,246,266 bytes in 178,359 blocks
==21046==   total heap usage: 1,068,001 allocs, 889,643 frees, 40,021,958 bytes allocated
==21046== 
==21046== LEAK SUMMARY:
==21046==    definitely lost: 18,620 bytes in 84 blocks
==21046==    indirectly lost: 17,247 bytes in 645 blocks
==21046==      possibly lost: 323,988 bytes in 9,382 blocks
==21046==    still reachable: 6,323,179 bytes in 164,131 blocks
==21046==         suppressed: 0 bytes in 0 blocks
==21046== Rerun with --leak-check=full to see details of leaked memory
==21046== 
==21046== For counts of detected and suppressed errors, rerun with: -v
==21046== ERROR SUMMARY: 12 errors from 12 contexts (suppressed: 0 from 0)
