[retro-gtk] reftest-file: Use the right error object in get_video()

[Adrien Plazas <aplazas src gnome org>]

commit 1a8150265109cc6ce779c1d0729d9bd5a6bb6e62
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Sun May 6 14:56:01 2018 +0200

    reftest-file: Use the right error object in get_video()

 tests/retro-reftest-file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/tests/retro-reftest-file.c b/tests/retro-reftest-file.c
index d3dd646..ed7d11b 100644
--- a/tests/retro-reftest-file.c
+++ b/tests/retro-reftest-file.c
@@ -363,7 +363,7 @@ retro_reftest_file_get_video (RetroReftestFile  *self,
   key_file_video = g_key_file_get_string (self->key_file,
                                           g_hash_table_lookup (self->frames, &frame),
                                           RETRO_REFTEST_FILE_FRAME_VIDEO_KEY,
-                                          error);
+                                          &tmp_error);
   if (G_UNLIKELY (tmp_error != NULL)) {
     g_propagate_error (error, tmp_error);