Ardour comes with ABSOLUTELY NO WARRANTY not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This is free software, and you are welcome to redistribute it under certain conditions; see the source for copying conditions. Loading ui configuration file gtk2_ardour/ardour2_ui.rc [New Thread -1237005408 (LWP 3934)] loading system configuration file /etc/ardour2/ardour_system.rc loading user configuration file /home/marco/.ardour2/ardour.rc OSC @ osc.udp://michel.neverland:3819/ [New Thread -1245561952 (LWP 3935)] Enabling SSE optimized routines ardour: [INFO]: looking for control protocols in /home/marco/.ardour2/surfaces/:/usr/lib/ardour2/surfaces/ ardour: [INFO]: Control protocol Tranzport not usable ardour: [INFO]: Control surface protocol discovered: "Generic MIDI" [New Thread -1265013856 (LWP 3936)] [New Thread -1273406560 (LWP 3937)] ardour: [WARNING]: Your system generates "Mod2" when the NumLock key is pressed. This can cause problems when editing so Ardour will use Mod3 to mean Meta rather than Mod2 [New Thread -1283458144 (LWP 3938)] [Thread -1265013856 (LWP 3936) exited] [Thread -1273406560 (LWP 3937) exited] Loading session /home/marco/test using snapshot test (1) [New Thread -1273406560 (LWP 3939)] [New Thread -1265013856 (LWP 3940)] Loading history from '/home/marco/test/test.history'. [New Thread -1298216032 (LWP 3941)] Program received signal SIGFPE, Arithmetic exception. [Switching to Thread -1234127184 (LWP 3933)] 0xb7e6bffb in ARDOUR::Session::new_audio_route (this=0x8d8e758, input_channels=1, output_channels=2, how_many=1) at libs/ardour/session.cc:1779 1779 port = physinputs[((n+x)%n_physical_inputs)]; (gdb) thread apply all bt Thread 9 (Thread -1298216032 (LWP 3941)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb6a5a243 in poll () from /lib/libc.so.6 #2 0xb6cb21fb in jack_client_thread (arg=0x89c06b8) at client.c:1278 #3 0xb6aca514 in start_thread () from /lib/libpthread.so.0 #4 0xb6a630ee in clone () from /lib/libc.so.6 Thread 8 (Thread -1265013856 (LWP 3940)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb6a5a243 in poll () from /lib/libc.so.6 #2 0xb7eb4655 in ARDOUR::Session::midi_thread_work (this=0x8d8e758) at libs/ardour/session_midi.cc:1206 #3 0xb7eb4bbd in ARDOUR::Session::_midi_thread_work (arg=0x8d8e758) at libs/ardour/session_midi.cc:1127 #4 0xb6aca514 in start_thread () from /lib/libpthread.so.0 #5 0xb6a630ee in clone () from /lib/libc.so.6 Thread 7 (Thread -1273406560 (LWP 3939)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb6a5a243 in poll () from /lib/libc.so.6 #2 0xb7e9a1eb in ARDOUR::Session::butler_thread_work (this=0x8d8e758) at libs/ardour/session_butler.cc:177 #3 0xb7e9af6f in ARDOUR::Session::_butler_thread_work (arg=0x8d8e758) at libs/ardour/session_butler.cc:156 #4 0xb6aca514 in start_thread () from /lib/libpthread.so.0 #5 0xb6a630ee in clone () from /lib/libc.so.6 Thread 6 (Thread -1283458144 (LWP 3938)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb6a5a243 in poll () from /lib/libc.so.6 #2 0xb7dac64e in ARDOUR::AudioSource::peak_thread_work (arg=0x0) at libs/ardour/audiosource.cc:137 #3 0xb6aca514 in start_thread () from /lib/libpthread.so.0 #4 0xb6a630ee in clone () from /lib/libc.so.6 Thread 3 (Thread -1245561952 (LWP 3935)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb6a5a243 in poll () from /lib/libc.so.6 #2 0xb7ef6365 in ARDOUR::OSC::osc_receiver (this=0x89db668) at libs/ardour/osc.cc:309 #3 0xb7ef6527 in ARDOUR::OSC::_osc_receiver (arg=0x89db668) at libs/ardour/osc.cc:269 #4 0xb6aca514 in start_thread () from /lib/libpthread.so.0 #5 0xb6a630ee in clone () from /lib/libc.so.6 Thread 2 (Thread -1237005408 (LWP 3934)): #0 0xffffe410 in __kernel_vsyscall () #1 0xb6ad0826 in __nanosleep_nocancel () from /lib/libpthread.so.0 #2 0xb7742312 in IA__g_usleep (microseconds=10000) at gtimer.c:323 #3 0xb6f8cebd in Glib::usleep (microseconds=10000) at libs/glibmm2/glibmm/timer.cc:68 #4 0xb7d90782 in ARDOUR::AudioEngine::meter_thread (this=0x89c05c8) at libs/ardour/audioengine.cc:387 ---Type to continue, or q to quit--- #5 0xb7d937d4 in sigc::bound_mem_functor0::operator() (this=0x89c0464) at libs/sigc++2/sigc++/functors/mem_fun.h:1781 #6 0xb7d937f6 in sigc::adaptor_functor >::operator() (this=0x89c0460) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251 #7 0xb7d93822 in sigc::internal::slot_call0, void>::call_it (rep=0x89c0448) at libs/sigc++2/sigc++/functors/slot.h:103 #8 0x08354448 in sigc::slot0::operator() (this=0x89c8418) at libs/sigc++2/sigc++/functors/slot.h:440 #9 0xb6f9193b in call_thread_entry_slot (data=0x89c8418) at libs/glibmm2/glibmm/thread.cc:43 #10 0xb774035f in g_thread_create_proxy (data=0x89c1738) at gthread.c:553 #11 0xb6aca514 in start_thread () from /lib/libpthread.so.0 #12 0xb6a630ee in clone () from /lib/libc.so.6 Thread 1 (Thread -1234127184 (LWP 3933)): #0 0xb7e6bffb in ARDOUR::Session::new_audio_route (this=0x8d8e758, input_channels=1, output_channels=2, how_many=1) at libs/ardour/session.cc:1779 #1 0x08361e20 in ARDOUR_UI::session_add_audio_route (this=0x87e1a28, track=false, input_channels=1, output_channels=2, mode=ARDOUR::Normal, how_many=1) at gtk2_ardour/ardour_ui.cc:887 #2 0x083783e8 in ARDOUR_UI::session_add_audio_bus (this=0x87e1a28, input_channels=1, output_channels=2, how_many=1) at gtk2_ardour/ardour_ui.h:195 #3 0x08362353 in ARDOUR_UI::add_route (this=0x87e1a28) at gtk2_ardour/ardour_ui.cc:2163 #4 0x0841cf32 in Editor::edit_controls_button_release (this=0x8c0cb88, ev=0x902fcb8) at gtk2_ardour/editor.cc:3568 #5 0x0845d209 in sigc::bound_mem_functor1::operator() (this=0x8c5486c, _A_a1=@0xbfd80db4) at libs/sigc++2/sigc++/functors/mem_fun.h:1838 #6 0x0845d227 in sigc::adaptor_functor >::operator()<_GdkEventButton* const&> (this=0x8c54868, _A_arg1=@0xbfd80db4) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:84 #7 0x0845d24b in sigc::internal::slot_call1, bool, _GdkEventButton*>::call_it (rep=0x8c54850, a_1=@0xbfd80db4) at libs/sigc++2/sigc++/functors/slot.h:137 #8 0xb79def41 in sigc::slot1::operator() (this=0x8c5483c, _A_a1=@0xbfd80db4) at libs/sigc++2/sigc++/functors/slot.h:512 #9 0xb79db638 in (anonymous namespace)::Widget_signal_button_release_event_callback (self=0x8c09160, p0=0x902fcb8, data=0x8c54838) at libs/gtkmm2/gtk/gtkmm/widget.cc:1125 #10 0xb74388c2 in _gtk_marshal_BOOLEAN__BOXED (closure=0x8c54898, return_value=0xbfd80f00, n_param_values=2, param_values=0xbfd80fdc, invocation_hint=0xbfd80eec, marshal_data=0xb79db5ea) at gtkmarshalers.c:84 #11 0xb76c603b in IA__g_closure_invoke (closure=0x8c54898, return_value=0xbfd80f00, n_param_values=2, param_values=0xbfd80fdc, invocation_hint=0xbfd80eec) at gclosure.c:490 #12 0xb76d68c3 in signal_emit_unlocked_R (node=0x8827fc8, detail=0, instance=0x8c09160, emission_return=0xbfd8119c, instance_and_params=0xbfd80fdc) at gsignal.c:2510 #13 0xb76d78b8 in IA__g_signal_emit_valist (instance=0x8c09160, signal_id=29, detail=0, var_args=0xbfd81220 "8\022Ø¿¸ü\002\t`\221À\b¿êT·`\221À\b°^\201\b") at gsignal.c:2209 #14 0xb76d7c89 in IA__g_signal_emit (instance=0x8c09160, signal_id=29, detail=0) at gsignal.c:2243 #15 0xb754a644 in gtk_widget_event_internal (widget=0x8c09160, event=0x902fcb8) at gtkwidget.c:3911 #16 0xb7431cf3 in IA__gtk_propagate_event (widget=0x8c09160, event=0x902fcb8) at gtkmain.c:2188 #17 0xb7432ed7 in IA__gtk_main_do_event (event=0x902fcb8) at gtkmain.c:1422 #18 0xb72c8aca in gdk_event_dispatch (source=0x8811068, callback=0, user_data=0x0) at gdkevents-x11.c:2320 #19 0xb77227a1 in IA__g_main_context_dispatch (context=0x88110b0) at gmain.c:2045 #20 0xb7725816 in g_main_context_iterate (context=0x88110b0, block=1, dispatch=1, self=0x87de7d0) at gmain.c:2677 #21 0xb7725bd7 in IA__g_main_loop_run (loop=0x87dd248) at gmain.c:2881 #22 0xb7433351 in IA__gtk_main () at gtkmain.c:1001 #23 0xb7930e19 in Gtk::Main::run_impl (this=0x87df9b0) at libs/gtkmm2/gtk/gtkmm/main.cc:503 #24 0xb7930c26 in Gtk::Main::run () at libs/gtkmm2/gtk/gtkmm/main.cc:450 #25 0xb7b95b13 in Gtkmm2ext::UI::run (this=0x87e1a28, old_receiver=@0x87c2ea4) at libs/gtkmm2ext/gtk_ui.cc:214 #26 0x0858c8d8 in main (argc=1, argv=0xbfd815b4) at gtk2_ardour/main.cc:448 (gdb)