Glib warnings when running nm-connection-editor and entering Wired Connection options

[Tobiasz Jarczyk]

I am getting GLib warnings in terminal when I run nm-connection-editor and enter Wired Connection options.

To reproduce:
1. Run nm-connection-editor in terminal or run gnome-control-center and enter Network.
2. Choose Wired Connection (Ethernet) and click Modify.
3. At this point I get the following GLib warnings in terminal:

(nm-connection-editor:10577): GLib-GIO-CRITICAL **: g_settings_new_with_path: assertion 'path_is_valid (path)' failed

(nm-connection-editor:10577): GLib-GIO-CRITICAL **: g_settings_get_value: assertion 'G_IS_SETTINGS (settings)' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_get_type: assertion 'value != NULL' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_type_is_subtype_of: assertion 'g_variant_type_check (type)' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_get_boolean: assertion 'g_variant_is_of_type (value, G_VARIANT_TYPE_BOOLEAN)' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_unref: assertion 'value != NULL' failed

(nm-connection-editor:10577): GLib-GObject-CRITICAL **: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(nm-connection-editor:10577): GLib-GIO-CRITICAL **: g_settings_new_with_path: assertion 'path_is_valid (path)' failed

(nm-connection-editor:10577): GLib-GIO-CRITICAL **: g_settings_get_value: assertion 'G_IS_SETTINGS (settings)' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_get_type: assertion 'value != NULL' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_type_is_subtype_of: assertion 'g_variant_type_check (type)' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_get_boolean: assertion 'g_variant_is_of_type (value, G_VARIANT_TYPE_BOOLEAN)' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_unref: assertion 'value != NULL' failed

(nm-connection-editor:10577): GLib-GObject-CRITICAL **: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(nm-connection-editor:10577): GLib-GIO-CRITICAL **: g_settings_new_with_path: assertion 'path_is_valid (path)' failed

(nm-connection-editor:10577): GLib-GIO-CRITICAL **: g_settings_get_value: assertion 'G_IS_SETTINGS (settings)' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_get_type: assertion 'value != NULL' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_type_is_subtype_of: assertion 'g_variant_type_check (type)' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_get_boolean: assertion 'g_variant_is_of_type (value, G_VARIANT_TYPE_BOOLEAN)' failed

(nm-connection-editor:10577): GLib-CRITICAL **: g_variant_unref: assertion 'value != NULL' failed

(nm-connection-editor:10577): GLib-GObject-CRITICAL **: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: network-manager 0.9.8.4-0ubuntu3
ProcVersionSignature: Ubuntu 3.12.0-7.15-generic 3.12.4
Uname: Linux 3.12.0-7-generic x86_64
ApportVersion: 2.12.7-0ubuntu3
Architecture: amd64
CurrentDesktop: GNOME
Date: Thu Dec 26 20:26:47 2013
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2013-10-15 (71 days ago)
InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release amd64 (20131015)
IpRoute:
 default via 10.100.10.1 dev eth0 proto static
 10.100.10.0/24 dev eth0 proto kernel scope link src 10.100.10.8 metric 1
 10.100.10.0/24 dev wlan0 proto kernel scope link src 10.100.10.12 metric 9
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=pl_PL.UTF-8
 SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: Upgraded to trusty on 2013-11-05 (51 days ago)
nmcli-con:
 NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH
 Połączenie przewodowe 1 8e81b03d-3449-47be-838b-b034b6566876 802-3-ethernet 1388085776 czw, 26 gru 2013, 20:22:56 yes no /org/freedesktop/NetworkManager/Settings/1
 Hebr10,39 d525db0d-12ea-46e2-b7ee-2f2d25ead926 802-11-wireless 1388085776 czw, 26 gru 2013, 20:22:56 yes no /org/freedesktop/NetworkManager/Settings/0
nmcli-dev:
 DEVICE TYPE STATE DBUS-PATH
 eth0 802-3-ethernet connected /org/freedesktop/NetworkManager/Devices/1
 wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
 RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
 running 0.9.8.4 connected enabled enabled enabled enabled disabled

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.