diff options
| -rw-r--r-- | src/linux/up-backend.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/linux/up-backend.c b/src/linux/up-backend.c index d946b99..76197df 100644 --- a/src/linux/up-backend.c +++ b/src/linux/up-backend.c @@ -126,6 +126,8 @@ find_duplicate_device (UpBackend *backend, guint i; g_object_get (G_OBJECT (device), "serial", &serial, NULL); + if (!serial) + return NULL; array = up_device_list_get_array (backend->priv->device_list); for (i = 0; i < array->len; i++) { |