Fix infinite loop if we try to get a frame from a decoder that doesn't have one to...

diff --git a/src/wx/film_viewer.cc b/src/wx/film_viewer.cc
index 78b104d2024e47c10c1aa357ecf0538e5a36d076..765bff02f57bc61b0b5fed6da017e516b39aec6b 100644 (file)
--- a/src/wx/film_viewer.cc
+++ b/src/wx/film_viewer.cc
@@ -310,6 +310,8 @@ FilmViewer::get_frame ()
 
        shared_ptr<Image> last = _display_frame;
        while (last == _display_frame) {
-               _decoders.video->pass ();
+               if (_decoders.video->pass ()) {
+                       break;
+               }
        }
 }