diff options
| -rw-r--r-- | libs/ardour/midi_track.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libs/ardour/midi_track.cc b/libs/ardour/midi_track.cc index e48d516575..6d7b4519c5 100644 --- a/libs/ardour/midi_track.cc +++ b/libs/ardour/midi_track.cc @@ -527,7 +527,9 @@ MidiTrack::non_realtime_locate (framepos_t pos) if ((tcontrol = boost::dynamic_pointer_cast<MidiTrack::MidiControl>(c->second)) && (rcontrol = region->control(tcontrol->parameter()))) { const Evoral::Beats pos_beats = bfc.from(pos - origin); - tcontrol->set_value(rcontrol->list()->eval(pos_beats.to_double())); + if (rcontrol->list()->size() > 0) { + tcontrol->set_value(rcontrol->list()->eval(pos_beats.to_double())); + } } } } |