Check that device name is valid before using it

diff --git a/plugins/bluetooth.c b/plugins/bluetooth.c
index 1799f77..13f7d92 100644 (file)
--- a/plugins/bluetooth.c
+++ b/plugins/bluetooth.c
@@ -412,7 +412,7 @@ static void adapter_properties(DBusConnection *connection, const char *path,
 
        connman_device_set_path(adapter, path);
 
-       if (g_str_has_prefix(node, "hci") == TRUE) {
+       if (node != NULL && g_str_has_prefix(node, "hci") == TRUE) {
                int index;
                errno = 0;
                index = atoi(node + 3);