diff options
Diffstat (limited to 'examples/C/glib/get-ap-info-libnm.c')
-rw-r--r-- | examples/C/glib/get-ap-info-libnm.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/examples/C/glib/get-ap-info-libnm.c b/examples/C/glib/get-ap-info-libnm.c index efb70bf4b8..5868c27904 100644 --- a/examples/C/glib/get-ap-info-libnm.c +++ b/examples/C/glib/get-ap-info-libnm.c @@ -97,7 +97,10 @@ show_access_point_info (NMAccessPoint *ap) strength = nm_access_point_get_strength (ap); /* Convert to strings */ - ssid_str = nm_utils_ssid_to_utf8 (g_bytes_get_data (ssid, NULL), g_bytes_get_size (ssid)); + if (ssid) + ssid_str = nm_utils_ssid_to_utf8 (g_bytes_get_data (ssid, NULL), g_bytes_get_size (ssid)); + else + ssid_str = g_strdup ("--"); freq_str = g_strdup_printf ("%u MHz", freq); bitrate_str = g_strdup_printf ("%u Mbit/s", bitrate/1000); strength_str = g_strdup_printf ("%u", strength); @@ -163,8 +166,11 @@ show_wifi_device_info (NMDevice *device) if (nm_device_get_state (device) == NM_DEVICE_STATE_ACTIVATED) { if ((active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (device)))) { active_ssid = nm_access_point_get_ssid (active_ap); - active_ssid_str = nm_utils_ssid_to_utf8 (g_bytes_get_data (active_ssid, NULL), - g_bytes_get_size (active_ssid)); + if (active_ssid) + active_ssid_str = nm_utils_ssid_to_utf8 (g_bytes_get_data (active_ssid, NULL), + g_bytes_get_size (active_ssid)); + else + active_ssid_str = g_strdup ("--"); } } |