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fix crash at exit if location-ui was used

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LocationEditRow members are destroyed after ~LocationUI()
destroys the clock_group. -> segfault in ~LocationEditRow()
This commit is contained in:
Robin Gareus 2015-01-23 02:16:21 +01:00
parent 611073790b
commit 1473442204
2 changed files with 4 additions and 1 deletions
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2
gtk2_ardour/location_ui.cc
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@ -839,6 +839,8 @@ LocationUI::LocationUI ()
LocationUI::~LocationUI()
{
loop_edit_row.unset_clock_group ();
punch_edit_row.unset_clock_group ();
delete _clock_group;
}

1
gtk2_ardour/location_ui.h
View File

@ -58,6 +58,7 @@ class LocationEditRow : public Gtk::HBox, public ARDOUR::SessionHandlePtr
void set_number (int);
void focus_name();
void set_clock_group (ClockGroup&);
void unset_clock_group () { _clock_group = 0; }
sigc::signal<void,ARDOUR::Location*> remove_requested;
sigc::signal<void> redraw_ranges;