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mackie protocol: potential crash-fix

This commit is contained in:
Ben Loftis 2022-06-30 11:30:03 -05:00
parent 13de664ae6
commit 66bd195030
1 changed files with 4 additions and 2 deletions
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6
libs/surfaces/mackie/strip.cc
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@ -196,9 +196,11 @@ Strip::set_stripable (boost::shared_ptr<Stripable> r, bool /*with_messages*/)
_solo->set_control (boost::shared_ptr<AutomationControl>());
_mute->set_control (boost::shared_ptr<AutomationControl>());
_select->set_control (boost::shared_ptr<AutomationControl>());
_recenable->set_control (boost::shared_ptr<AutomationControl>());
_fader->set_control (boost::shared_ptr<AutomationControl>());
_vpot->set_control (boost::shared_ptr<AutomationControl>());
if (_recenable) {
_recenable->set_control (boost::shared_ptr<AutomationControl>());
}
_stripable = r;
@ -235,7 +237,7 @@ Strip::set_stripable (boost::shared_ptr<Stripable> r, bool /*with_messages*/)
boost::shared_ptr<AutomationControl> rec_enable_control = _stripable->rec_enable_control ();
if (rec_enable_control) {
if (_recenable && rec_enable_control) {
_recenable->set_control (rec_enable_control);
rec_enable_control->Changed.connect (stripable_connections, MISSING_INVALIDATOR, boost::bind (&Strip::notify_record_enable_changed, this), ui_context());
}