diff options
Diffstat (limited to 'extras/gudev/gudevclient.c')
| -rw-r--r-- | extras/gudev/gudevclient.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/extras/gudev/gudevclient.c b/extras/gudev/gudevclient.c index fa31f70bf5..f5f7a198db 100644 --- a/extras/gudev/gudevclient.c +++ b/extras/gudev/gudevclient.c @@ -93,6 +93,8 @@ monitor_event (GIOChannel *source, GUdevDevice *device; struct udev_device *udevice; + if (client->priv->monitor == NULL) + goto out; udevice = udev_monitor_receive_device (client->priv->monitor); if (udevice == NULL) goto out; @@ -216,17 +218,21 @@ g_udev_client_constructed (GObject *object) *s = '\0'; } - udev_monitor_filter_add_match_subsystem_devtype (client->priv->monitor, subsystem, devtype); + if (client->priv->monitor != NULL) + udev_monitor_filter_add_match_subsystem_devtype (client->priv->monitor, subsystem, devtype); g_free (subsystem); } /* listen to events, and buffer them */ - udev_monitor_enable_receiving (client->priv->monitor); - - channel = g_io_channel_unix_new (udev_monitor_get_fd (client->priv->monitor)); - client->priv->watch_id = g_io_add_watch (channel, G_IO_IN, monitor_event, client); - g_io_channel_unref (channel); + if (client->priv->monitor != NULL) + { + udev_monitor_enable_receiving (client->priv->monitor); + channel = g_io_channel_unix_new (udev_monitor_get_fd (client->priv->monitor)); + client->priv->watch_id = g_io_add_watch (channel, G_IO_IN, monitor_event, client); + g_io_channel_unref (channel); + } else + client->priv->watch_id = NULL; } if (G_OBJECT_CLASS (g_udev_client_parent_class)->constructed != NULL) |