diff options
Diffstat (limited to 'libs/ardour/plugin_insert.cc')
| -rw-r--r-- | libs/ardour/plugin_insert.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libs/ardour/plugin_insert.cc b/libs/ardour/plugin_insert.cc index 10368bfb42..f2689bf998 100644 --- a/libs/ardour/plugin_insert.cc +++ b/libs/ardour/plugin_insert.cc @@ -719,6 +719,10 @@ PluginInsert::can_support_io_configuration (const ChanCount& in, ChanCount& out) PluginInsert::Match PluginInsert::private_can_support_io_configuration (ChanCount const & inx, ChanCount& out) { + if (_plugins.empty()) { + return Match(); + } + PluginInfoPtr info = _plugins.front()->get_info(); ChanCount in; in += inx; midi_bypass.reset(); |