diff options
| -rw-r--r-- | src/wx/closed_captions_dialog.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/wx/closed_captions_dialog.cc b/src/wx/closed_captions_dialog.cc index 8e007c38f..44e6b8da1 100644 --- a/src/wx/closed_captions_dialog.cc +++ b/src/wx/closed_captions_dialog.cc @@ -148,10 +148,11 @@ ClosedCaptionsDialog::update (DCPTime time) _current = optional<TextRingBuffers::Data>(); } - if (!_current) { + if (!_current && !_tracks.empty()) { /* We have no current one: get another */ shared_ptr<Butler> butler = _butler.lock (); DCPOMATIC_ASSERT (butler); + DCPOMATIC_ASSERT (_track->GetSelection() >= 0); DCPOMATIC_ASSERT (_track->GetSelection() < int(_tracks.size())); DCPTextTrack track = _tracks[_track->GetSelection()]; while (true) { |