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supplicant: disconnect properties handler on dispose

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The supplicant interface's proxy may outlive the interface object
itself, so we must ensure that all signal handlers are disconnected.
Fixes a crash on suspend/resume.

Fixes: 59c8192b22
This commit is contained in:
Dan Williams 2015-03-10 08:36:34 -05:00
parent 4213c17b44
commit e5e0fa566b
1 changed files with 2 additions and 0 deletions
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2
src/supplicant-manager/nm-supplicant-interface.c
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@ -1285,6 +1285,8 @@ dispose (GObject *object)
{
NMSupplicantInterfacePrivate *priv = NM_SUPPLICANT_INTERFACE_GET_PRIVATE (object);
if (priv->iface_proxy)
g_signal_handlers_disconnect_by_data (priv->iface_proxy, NM_SUPPLICANT_INTERFACE (object));
g_clear_object (&priv->iface_proxy);
if (priv->init_cancellable)