[gnome-bluetooth] settings: Simply bail out when the name isn't known

[Bastien Nocera <hadess src gnome org>]

commit 347e9cf8b851119f05b0cd37f950a4d413137688
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Dec 9 16:05:58 2013 +0100

    settings: Simply bail out when the name isn't known
    
    If we get a pairing request and we don't even have a name for
    the device, just bail.

 lib/bluetooth-settings-widget.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/lib/bluetooth-settings-widget.c b/lib/bluetooth-settings-widget.c
index 3eba850..728a763 100644
--- a/lib/bluetooth-settings-widget.c
+++ b/lib/bluetooth-settings-widget.c
@@ -244,6 +244,10 @@ get_properties_for_device (BluetoothSettingsWidget  *self,
        g_return_val_if_fail (name != NULL, FALSE);
 
        value = g_dbus_proxy_get_cached_property (device, "Name");
+       if (value == NULL) {
+               /* What?! */
+               return FALSE;
+       }
        *name = g_variant_dup_string (value, NULL);
        g_variant_unref (value);