broadband-modem-qmi: only use "Data Service Capabilities" array if content given

See https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/issues/32#note_505065
2020-05-25 06:58:14 +00:00
parent 29a68c94b9
commit 15a941fae5
1 changed files with 1 additions and 1 deletions
@@ -2638,7 +2638,7 @@ common_process_serving_system_3gpp (MMBroadbandModemQmi *self,
    else
        qmi_indication_nas_serving_system_output_get_data_service_capability (indication_output, &data_service_capabilities, NULL);

-    if (data_service_capabilities)
+    if (data_service_capabilities && data_service_capabilities->len > 0)
        mm_access_technologies =
            mm_modem_access_technologies_from_qmi_data_capability_array (data_service_capabilities);
    else