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network: Fix possible crash when wireless-enabled changes

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The device we're handling might have disappeared already, but we're
listening on the NMClient object, which is still alive.

https://bugzilla.gnome.org/show_bug.cgi?id=735932
This commit is contained in:
Bastien Nocera 2014-09-03 13:20:01 +02:00
parent 9703d6f0e8
commit a19c7ec977
1 changed files with 2 additions and 2 deletions
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4
panels/network/net-device-wifi.c
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@ -1287,8 +1287,8 @@ net_device_wifi_constructed (GObject *object)
G_OBJECT_CLASS (net_device_wifi_parent_class)->constructed (object); G_OBJECT_CLASS (net_device_wifi_parent_class)->constructed (object);
client = net_object_get_client (NET_OBJECT (device_wifi)); client = net_object_get_client (NET_OBJECT (device_wifi));
g_signal_connect (client, "notify::wireless-enabled", g_signal_connect_object (client, "notify::wireless-enabled",
G_CALLBACK (wireless_enabled_toggled), device_wifi); G_CALLBACK (wireless_enabled_toggled), device_wifi, 0);
nm_device = net_device_get_nm_device (NET_DEVICE (device_wifi)); nm_device = net_device_get_nm_device (NET_DEVICE (device_wifi));