[gnome-control-center/gnome-3-10] user-accounts: fix crash when network changes

[Ondrej Holy <oholy src gnome org>]

commit 4d5318baa6c3ea9581056246e918920cb29572c6
Author: Ondrej Holy <oholy redhat com>
Date:   Tue Jan 6 09:53:54 2015 +0100

    user-accounts: fix crash when network changes
    
    Add user dialog crashes if it has been closed and network configuration
    changes, because the dialog is already disposed, but on_network_changes
    callback is executed. To fix this crash network monitor signal handler
    has to be disconnected on dispose.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=742439

 panels/user-accounts/um-account-dialog.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/panels/user-accounts/um-account-dialog.c b/panels/user-accounts/um-account-dialog.c
index 8feaca0..2205f80 100644
--- a/panels/user-accounts/um-account-dialog.c
+++ b/panels/user-accounts/um-account-dialog.c
@@ -1342,7 +1342,7 @@ enterprise_init (UmAccountDialog *self,
                                                self, NULL);
 
         monitor = g_network_monitor_get_default ();
-        g_signal_connect (monitor, "network-changed", G_CALLBACK (on_network_changed), self);
+        g_signal_connect_object (monitor, "network-changed", G_CALLBACK (on_network_changed), self, 0);
 }
 
 static void