diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2016-06-12 13:07:18 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2016-06-12 13:07:24 -0400 |
| commit | 04caff02a162a8651a4ac3156b26a250b1ffeb50 (patch) | |
| tree | 18aef2f73ba788487cf9c34dee85ce982a575da3 /gtk2_ardour/control_slave_ui.cc | |
| parent | 9a7fbd53a2ef9158a397b865fe7e7e19659e9325 (diff) | |
fix crash when removing a track in the presence of VCAs
Diffstat (limited to 'gtk2_ardour/control_slave_ui.cc')
| -rw-r--r-- | gtk2_ardour/control_slave_ui.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gtk2_ardour/control_slave_ui.cc b/gtk2_ardour/control_slave_ui.cc index 3fd752c72f..dcb62971cf 100644 --- a/gtk2_ardour/control_slave_ui.cc +++ b/gtk2_ardour/control_slave_ui.cc @@ -94,10 +94,12 @@ ControlSlaveUI::update_vca_display () Gtkmm2ext::container_clear (*this); master_connections.drop_connections (); - for (VCAList::iterator v = vcas.begin(); v != vcas.end(); ++v) { - if (stripable->gain_control()->slaved_to ((*v)->gain_control())) { - add_vca_button (*v); - any = true; + if (stripable) { + for (VCAList::iterator v = vcas.begin(); v != vcas.end(); ++v) { + if (stripable->gain_control()->slaved_to ((*v)->gain_control())) { + add_vca_button (*v); + any = true; + } } } |