==4056== 
==4056== Conditional jump or move depends on uninitialised value(s)
==4056==    at 0x521ED3A: Gtkmm2ext::StatefulToggleButton::on_toggled()
(stateful_button.cc:95)
==4056==    by 0x502BD93:
Gtk::ToggleButton_Class::toggled_callback(_GtkToggleButton*)
(togglebutton.cc:115)
==4056==    by 0x480C053: g_cclosure_marshal_VOID__VOID (in
/usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x47FD088: ??? (in /usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x47FE90A: g_closure_invoke (in
/usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x48116B5: ??? (in /usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x481338D: g_signal_emit_valist (in
/usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x48137D5: g_signal_emit (in
//usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x4B8A659: gtk_toggle_button_toggled (in
/usr/lib/libgtk-x11-2.0.so.0.1200.11)
==4056==    by 0x4B8A6A5: ??? (in /usr/lib/libgtk-x11-2.0.so.0.1200.11)
==4056==    by 0x4FC8834: Gtk::Button::on_clicked() (button.cc:646)
==4056==    by 0x4FCA06B: Gtk::Button_Class::clicked_callback(_GtkButton*)
(button.cc:238)
==4056==    by 0x480C053: g_cclosure_marshal_VOID__VOID (in
/usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x47FD088: ??? (in /usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x47FE90A: g_closure_invoke (in
/usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x48116B5: ??? (in /usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x481338D: g_signal_emit_valist (in
/usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x48137D5: g_signal_emit (in
//usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x49D8DE9: gtk_button_clicked (in
/usr/lib/libgtk-x11-2.0.so.0.1200.11)
==4056==    by 0x4B8A05F: ??? (in /usr/lib/libgtk-x11-2.0.so.0.1200.11)
==4056==    by 0x5040A5D:
Gtk::ToggleAction_Class::toggled_callback(_GtkToggleAction*)
(toggleaction.cc:144)
==4056==    by 0x480C053: g_cclosure_marshal_VOID__VOID (in
/usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x47FD088: ??? (in /usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x47FE90A: g_closure_invoke (in
/usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x48116B5: ??? (in /usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x481338D: g_signal_emit_valist (in
/usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x48137D5: g_signal_emit (in
//usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x4B899B9: gtk_toggle_action_toggled (in
/usr/lib/libgtk-x11-2.0.so.0.1200.11)
==4056==    by 0x4FF4DB1: Gtk::Action_Class::activate_callback(_GtkAction*)
/(action.cc:299)
==4056==    by 0x480C053: g_cclosure_marshal_VOID__VOID (in
//usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x47FD088: ??? (in /usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x47FE90A: g_closure_invoke (in
/usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x48116B5: ??? (in /usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x481338D: g_signal_emit_valist (in
/usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x48137D5: g_signal_emit (in
//usr/lib/libgobject-2.0.so.0.1600.6)
==4056==    by 0x49C0654: ??? (in /usr/lib/libgtk-x11-2.0.so.0.1200.11)
==4056==    by 0x4B89925: gtk_toggle_action_set_active (in
/usr/lib/libgtk-x11-2.0.so.0.1200.11)
==4056==    by 0x50401BD: Gtk::ToggleAction::set_active(bool)
/(toggleaction.cc:208)
==4056==    by 0x8411C17: ActionManager::map_some_state(char const*, char
/const*, bool (ARDOUR::Configuration::*)() const) (actions.cc:405)
==4056==    by 0x848A25D: ARDOUR_UI::parameter_changed(char const*)
/(ardour_ui_options.cc:1188)
==4056==    by 0x845AE2B: sigc::bound_mem_functor1<void, ARDOUR_UI, char
/const*>::operator()(char const* const&) const (mem_fun.h:1851)
==4056==    by 0x845AE48:
/sigc::adaptor_functor<sigc::bound_mem_functor1<void, ARDOUR_UI, char
const*> >::deduce_result_type<char const* const&, void, void, void, void,
/void, void>::type sigc::adaptor_functor<sigc::bound_mem_functor1<void,
ARDOUR_UI, char const*> >::operator()<char const* const&>(char const*
/const&) const (adaptor_trait.h:84)
==4056==    by 0x845AE6B:
/sigc::internal::slot_call1<sigc::bound_mem_functor1<void, ARDOUR_UI, char
const*>, void, char const*>::call_it(sigc::internal::slot_rep*, char const*
/const&) (slot.h:137)
==4056==    by 0x427FFE6: sigc::slot1<void, char const*>::operator()(char
/const* const&) const (slot.h:515)
==4056==    by 0x426116A:
/ARDOUR::Configuration::map_parameters(sigc::slot<void, char const*,
sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>)
/(configuration_vars.h:109)
==4056==    by 0x8451623: ARDOUR_UI::editor_realized() (ardour_ui2.cc:866)
==4056==    by 0x8442D60: sigc::bound_mem_functor0<void,
ARDOUR_UI>::operator()() const (mem_fun.h:1787)
==4056==    by 0x8442D77:
sigc::adaptor_functor<sigc::bound_mem_functor0<void, ARDOUR_UI>
>::operator()() const (adaptor_trait.h:251)
==4056==    by 0x8442D93:
>sigc::internal::slot_call0<sigc::bound_mem_functor0<void, ARDOUR_UI>,
void>::call_it(sigc::internal::slot_rep*) (slot.h:103)
==4056==    by 0x84461F9: sigc::internal::signal_emit0<void,
sigc::nil>::emit(sigc::internal::signal_impl*) (signal.h:772)
==4056== 

glibmm-ERROR **: 
unhandled exception (type std::exception) in signal handler:
what: locale::facet::_S_create_c_locale name not valid

aborting...
==4056== 
==4056== HEAP SUMMARY:
==4056==     in use at exit: 20,859,861 bytes in 382,093 blocks
==4056==   total heap usage: 10,064,326 allocs, 9,682,233 frees, 368,685,508
bytes allocated
==4056== 
==4056== LEAK SUMMARY:
==4056==    definitely lost: 123,537 bytes in 406 blocks
==4056==    indirectly lost: 195,251 bytes in 9,442 blocks
==4056==      possibly lost: 11,015,889 bytes in 295,953 blocks
==4056==    still reachable: 9,525,184 bytes in 76,292 blocks
==4056==         suppressed: 0 bytes in 0 blocks
==4056== Rerun with --leak-check=full to see details of leaked memory
==4056== 
==4056== For counts of detected and suppressed errors, rerun with: -v
==4056== Use --track-origins=yes to see where uninitialised values come from
==4056== ERROR SUMMARY: 2139 errors from 56 contexts (suppressed: 0 from 0)
Getötet