---
src/mm-iface-modem-3gpp-ussd.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/mm-iface-modem-3gpp-ussd.c b/src/mm-iface-modem-3gpp-ussd.c
index 46bd5a4..d92362c 100644
--- a/src/mm-iface-modem-3gpp-ussd.c
+++ b/src/mm-iface-modem-3gpp-ussd.c
@@ -408,6 +408,9 @@ mm_iface_modem_3gpp_ussd_update_state (MMIfaceModem3gppUssd
*self,
MM_IFACE_MODEM_3GPP_USSD_DBUS_SKELETON, &skeleton,
NULL);
+ if (!skeleton)
+ return;
+
old_state = (MMModem3gppUssdSessionState)
mm_gdbus_modem3gpp_ussd_get_state (skeleton);
if (old_state != new_state)
@@ -426,6 +429,9 @@ mm_iface_modem_3gpp_ussd_update_network_notification
(MMIfaceModem3gppUssd *self
MM_IFACE_MODEM_3GPP_USSD_DBUS_SKELETON, &skeleton,
NULL);
+ if (!skeleton)
+ return;
+
mm_gdbus_modem3gpp_ussd_set_network_notification (skeleton,
network_notification);
g_object_unref (skeleton);
@@ -441,6 +447,9 @@ mm_iface_modem_3gpp_ussd_update_network_request
(MMIfaceModem3gppUssd *self,
MM_IFACE_MODEM_3GPP_USSD_DBUS_SKELETON, &skeleton,
NULL);
+ if (!skeleton)
+ return;
+
mm_gdbus_modem3gpp_ussd_set_network_request (skeleton,
network_request);
g_object_unref (skeleton);
--
1.7.7.3
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