diff options
Diffstat (limited to 'src/modem-manager/nm-modem-manager.c')
| -rw-r--r-- | src/modem-manager/nm-modem-manager.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/src/modem-manager/nm-modem-manager.c b/src/modem-manager/nm-modem-manager.c index 2c9a912dbc..03aac5bf4d 100644 --- a/src/modem-manager/nm-modem-manager.c +++ b/src/modem-manager/nm-modem-manager.c @@ -114,9 +114,9 @@ create_modem (NMModemManager *manager, const char *path) { NMModemManagerPrivate *priv = NM_MODEM_MANAGER_GET_PRIVATE (manager); NMModemDevice *modem; - char *data_device; - char *driver; - uint modem_type; + char *data_device = NULL; + char *driver = NULL; + uint modem_type = MM_MODEM_TYPE_UNKNOWN; if (g_hash_table_lookup (priv->modems, path)) { nm_warning ("Modem with path %s already exists, ignoring", path); @@ -127,6 +127,21 @@ create_modem (NMModemManager *manager, const char *path) &data_device, &driver, &modem_type)) return; + if (modem_type == MM_MODEM_TYPE_UNKNOWN) { + nm_warning ("Modem with path %s has unknown type, ignoring", path); + return; + } + + if (!driver || !strlen (driver)) { + nm_warning ("Modem with path %s has unknown driver, ignoring", path); + return; + } + + if (!data_device || !strlen (data_device)) { + nm_warning ("Modem with path %s has unknown data device, ignoring", path); + return; + } + modem = nm_modem_device_new (path, data_device, driver, |