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avoid crash caused by referencing non-existent route in mixer strip button name setting

git-svn-id: svn://localhost/ardour2/branches/3.0@13553 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2012-11-27 13:07:43 +00:00
parent 62c8963170
commit c36b0e661d

View File

@ -1914,7 +1914,11 @@ MixerStrip::set_button_names ()
}
meter_point_button.set_text (meter_point_string (_route->meter_point()));
if (_route) {
meter_point_button.set_text (meter_point_string (_route->meter_point()));
} else {
meter_point_button.set_text ("");
}
}
PluginSelector*