ardour: [INFO]: looking for control protocols in /home/hollunder/.ardour2/surfaces/:/usr/lib/ardour2/surfaces/
ardour: [INFO]: Control surface protocol discovered: "Mackie"
ardour: [INFO]: Control surface protocol discovered: "Generic MIDI"
ardour: [INFO]: Control protocol Tranzport not usable
powermate: Opening of powermate failed - No such file or directory
ardour: [INFO]: Control protocol powermate not usable
[New Thread 0xb2f84b90 (LWP 28594)]
[New Thread 0xb2783b90 (LWP 28597)]
[Thread 0xb2783b90 (LWP 28597) exited]
[New Thread 0xb2783b90 (LWP 28602)]
[New Thread 0xb1f22b90 (LWP 28604)]
[Thread 0xb1f22b90 (LWP 28604) exited]
[Thread 0xb2783b90 (LWP 28602) exited]
[New Thread 0xb2783b90 (LWP 28632)]
loading bindings from gtk2_ardour/mnemonic-us.bindings
[New Thread 0xb14d7b90 (LWP 28643)]
[New Thread 0xb1455cb0 (LWP 28644)]
Loading session /home/hollunder/ardour_plugin_test_session using snapshot ardour_plugin_test_session (1)
[New Thread 0xb1204cb0 (LWP 28658)]
[New Thread 0xb1189cb0 (LWP 28659)]
Loading history from '/home/hollunder/ardour_plugin_test_session/ardour_plugin_test_session.history'.
[Thread 0xb2f84b90 (LWP 28594) exited]
pure virtual method called
terminate called without an active exception

Program received signal SIGABRT, Aborted.
[Switching to Thread 0xb14d7b90 (LWP 28643)]
0xb7f6d424 in __kernel_vsyscall ()
(gdb)  (LWP 28643)]
Undefined command: "".  Try "help".
(gdb) thread apply all bt

Thread 13 (Thread 0xb1189cb0 (LWP 28659)):
#0  0xb7f6d424 in __kernel_vsyscall ()
#1  0xb632de17 in poll () from /lib/libc.so.6
#2  0xb7e828bb in ARDOUR::Session::midi_thread_work (this=0xbf458a8)
    at libs/ardour/session_midi.cc:1223
#3  0xb7e82e59 in ARDOUR::Session::_midi_thread_work (arg=0xbf458a8)
    at libs/ardour/session_midi.cc:1141
#4  0xb6c8e155 in start_thread () from /lib/libpthread.so.0
#5  0xb6337a5e in clone () from /lib/libc.so.6

Thread 12 (Thread 0xb1204cb0 (LWP 28658)):
#0  0xb7f6d424 in __kernel_vsyscall ()
#1  0xb632de17 in poll () from /lib/libc.so.6
#2  0xb7e1e58a in ARDOUR::Session::butler_thread_work (this=0xbf458a8)
    at libs/ardour/session_butler.cc:179
#3  0xb7e1f5f1 in ARDOUR::Session::_butler_thread_work (arg=0xbf458a8)
    at libs/ardour/session_butler.cc:159
#4  0xb6c8e155 in start_thread () from /lib/libpthread.so.0
#5  0xb6337a5e in clone () from /lib/libc.so.6

Thread 11 (Thread 0xb1455cb0 (LWP 28644)):
#0  0xb7f6d424 in __kernel_vsyscall ()
#1  0xb6c953a6 in nanosleep () from /lib/libpthread.so.0
#2  0xb774be12 in g_usleep () from /usr/lib/libglib-2.0.so.0
#3  0xb76d3269 in Glib::usleep (microseconds=10000)
    at libs/glibmm2/glibmm/timer.cc:68
#4  0xb7cde6ac in ARDOUR::AudioEngine::meter_thread (this=0xbd425b8)
    at libs/ardour/audioengine.cc:431
#5  0xb7ce25cf in sigc::bound_mem_functor0<void, ARDOUR::AudioEngine>::operator() (this=0xbea37d4) at libs/sigc++2/sigc++/functors/mem_fun.h:1787
---Type <return> to continue, or q <return> to quit---
#6  0xb7ce25f6 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, ARDOUR::AudioEngine> >::operator() (this=0xbea37d0)
    at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251
#7  0xb7ce2622 in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, ARDOUR::AudioEngine>, void>::call_it (rep=0xbea37b8)
    at libs/sigc++2/sigc++/functors/slot.h:103
#8  0x08408efa in sigc::slot0<void>::operator() (this=0xbea3588)
    at libs/sigc++2/sigc++/functors/slot.h:440
#9  0xb76c3213 in call_thread_entry_slot (data=0xbea3588)
    at libs/glibmm2/glibmm/thread.cc:43
#10 0xb7749a7f in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0
#11 0xb6c8e155 in start_thread () from /lib/libpthread.so.0
#12 0xb6337a5e in clone () from /lib/libc.so.6

Thread 10 (Thread 0xb14d7b90 (LWP 28643)):
#0  0xb7f6d424 in __kernel_vsyscall ()
#1  0xb6291790 in raise () from /lib/libc.so.6
#2  0xb62930c8 in abort () from /lib/libc.so.6
#3  0xb6478588 in __gnu_cxx::__verbose_terminate_handler ()
   from /usr/lib/libstdc++.so.6
#4  0xb6475ee5 in __cxxabiv1::__terminate () from /usr/lib/libstdc++.so.6
#5  0xb6475f22 in std::terminate () from /usr/lib/libstdc++.so.6
#6  0xb6477155 in __cxa_pure_virtual () from /usr/lib/libstdc++.so.6
#7  0xb7dca0e9 in ARDOUR::Panner::automation_state (this=0xbfcfb40)
    at libs/ardour/panner.cc:991
#8  0xb7e0b0ce in ARDOUR::Route::process_output_buffers (this=0xbfe6098, 
    bufs=@0xbf45a88, nbufs=2, start_frame=0, end_frame=128, nframes=128, 
    offset=0, with_redirects=true, declick=0, meter=false)
    at libs/ardour/route.cc:721
#9  0xb7d1aa54 in ARDOUR::AudioTrack::passthru_silence (this=0xbfe6098, 
    start_frame=0, end_frame=128, nframes=128, offset=0, declick=0, 
---Type <return> to continue, or q <return> to quit---
    meter=false) at libs/ardour/audio_track.cc:469
#10 0xb7d1a15a in ARDOUR::AudioTrack::no_roll (this=0xbfe6098, nframes=128, 
    start_frame=0, end_frame=128, offset=0, session_state_changing=false, 
    can_record=false, rec_monitors_input=false)
    at libs/ardour/audio_track.cc:543
#11 0xb7e8b220 in ARDOUR::Session::no_roll (this=0xbf458a8, nframes=128, 
    offset=0) at libs/ardour/session_process.cc:98
#12 0xb7e8c4cd in ARDOUR::Session::process_with_events (this=0xbf458a8, 
    nframes=128) at libs/ardour/session_process.cc:305
#13 0xb7e8c9d7 in ARDOUR::Session::process (this=0xbf458a8, nframes=128)
    at libs/ardour/session_process.cc:61
#14 0xb7cdfcbd in ARDOUR::AudioEngine::process_callback (this=0xbd425b8, 
    nframes=128) at libs/ardour/audioengine.cc:303
#15 0xb7cdff92 in ARDOUR::AudioEngine::_process_callback (nframes=128, 
    arg=0xbd425b8) at libs/ardour/audioengine.cc:259
#16 0xb6ca756e in jack_client_thread () from /usr/lib/libjack.so.0
#17 0xb6cab27f in jack_thread_proxy () from /usr/lib/libjack.so.0
#18 0xb6c8e155 in start_thread () from /lib/libpthread.so.0
#19 0xb6337a5e in clone () from /lib/libc.so.6

Thread 9 (Thread 0xb2783b90 (LWP 28632)):
#0  0xb7f6d424 in __kernel_vsyscall ()
#1  0xb6c91c55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6ca861f in mb_thread_func () from /usr/lib/libjack.so.0
#3  0xb6c8e155 in start_thread () from /lib/libpthread.so.0
#4  0xb6337a5e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xb46d7b90 (LWP 28336)):
#0  0xb7f6d424 in __kernel_vsyscall ()
#1  0xb6c91c55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb76c2791 in Glib::Cond::wait (this=0x93f2cf0, mutex=@0xb7f6b20c)
---Type <return> to continue, or q <return> to quit---
    at libs/glibmm2/glibmm/thread.cc:362
#3  0xb7cbdc2b in ARDOUR::Analyser::work () at libs/ardour/analyser.cc:85
#4  0xb7cbdd91 in analyser_work () at libs/ardour/analyser.cc:49
#5  0x087d2101 in sigc::pointer_functor0<void>::operator() (this=0x93f2d64)
    at libs/sigc++2/sigc++/functors/ptr_fun.h:77
#6  0x087d2118 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x93f2d60) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251
#7  0x087d2134 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x93f2d48) at libs/sigc++2/sigc++/functors/slot.h:103
#8  0x08408efa in sigc::slot0<void>::operator() (this=0x93f2d38)
    at libs/sigc++2/sigc++/functors/slot.h:440
#9  0xb76c3213 in call_thread_entry_slot (data=0x93f2d38)
    at libs/glibmm2/glibmm/thread.cc:43
#10 0xb7749a7f in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0
#11 0xb6c8e155 in start_thread () from /lib/libpthread.so.0
#12 0xb6337a5e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xb4ed8b90 (LWP 28335)):
#0  0xb7f6d424 in __kernel_vsyscall ()
#1  0xb6c91c55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb76c2791 in Glib::Cond::wait (this=0x93e0748, mutex=@0xb7f6b704)
    at libs/glibmm2/glibmm/thread.cc:362
#3  0xb7ec167e in peak_thread_work () at libs/ardour/source_factory.cc:65
#4  0x087d2101 in sigc::pointer_functor0<void>::operator() (this=0x93ec3ac)
    at libs/sigc++2/sigc++/functors/ptr_fun.h:77
#5  0x087d2118 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x93ec3a8) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251
#6  0x087d2134 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x93ec390) at libs/sigc++2/sigc++/functors/slot.h:103
#7  0x08408efa in sigc::slot0<void>::operator() (this=0x93ec380)
    at libs/sigc++2/sigc++/functors/slot.h:440
---Type <return> to continue, or q <return> to quit---
#8  0xb76c3213 in call_thread_entry_slot (data=0x93ec380)
    at libs/glibmm2/glibmm/thread.cc:43
#9  0xb7749a7f in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0
#10 0xb6c8e155 in start_thread () from /lib/libpthread.so.0
#11 0xb6337a5e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb56d9b90 (LWP 28334)):
#0  0xb7f6d424 in __kernel_vsyscall ()
#1  0xb6c91c55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb76c2791 in Glib::Cond::wait (this=0x93e0748, mutex=@0xb7f6b704)
    at libs/glibmm2/glibmm/thread.cc:362
#3  0xb7ec167e in peak_thread_work () at libs/ardour/source_factory.cc:65
#4  0x087d2101 in sigc::pointer_functor0<void>::operator() (this=0x93ec12c)
    at libs/sigc++2/sigc++/functors/ptr_fun.h:77
#5  0x087d2118 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x93ec128) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251
#6  0x087d2134 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x93ec110) at libs/sigc++2/sigc++/functors/slot.h:103
#7  0x08408efa in sigc::slot0<void>::operator() (this=0x93ec1e8)
    at libs/sigc++2/sigc++/functors/slot.h:440
#8  0xb76c3213 in call_thread_entry_slot (data=0x93ec1e8)
    at libs/glibmm2/glibmm/thread.cc:43
#9  0xb7749a7f in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0
#10 0xb6c8e155 in start_thread () from /lib/libpthread.so.0
#11 0xb6337a5e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb59df960 (LWP 28272)):
#0  0xb6452701 in std::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string () from /usr/lib/libstdc++.so.6
#1  0x08439bb2 in ~Controllable (this=0xbfe6538)
    at libs/pbd/pbd/controllable.h:39
---Type <return> to continue, or q <return> to quit---
#2  0xb7dd1de8 in ~PanControllable (this=0xbfe6538)
    at libs/ardour/ardour/panner.h:115
#3  0xb7dcb880 in ~StreamPanner (this=0xbfe64f0) at libs/ardour/panner.cc:83
#4  0xb7dceb7d in ~BaseStereoPanner (this=0xbfe64f0)
    at libs/ardour/panner.cc:195
#5  0xb7dcebef in ~EqualPowerStereoPanner (this=0xbfe64f0)
    at libs/ardour/panner.cc:391
#6  0xb7dca1d4 in ARDOUR::Panner::clear (this=0xbfcfb40)
    at libs/ardour/panner.cc:963
#7  0xb7dd0413 in ARDOUR::Panner::reset (this=0xbfcfb40, nouts=2, npans=2)
    at libs/ardour/panner.cc:821
#8  0xb7da326d in ARDOUR::IO::reset_panner (this=0xbfe6098)
    at libs/ardour/io.cc:1385
#9  0xb7e086b4 in ARDOUR::Route::add_redirect (this=0xbfe6098, redirect=
        {px = 0xbfd89994, pn = {pi_ = 0xc0f4dcc}}, src=0xc0f4dcc, 
    err_streams=0xbfd89978) at libs/ardour/route.cc:959
#10 0x087cb3d5 in RedirectBox::use_plugins (this=0xc0f4dcc, 
    plugins=@0xbfd89a38) at gtk2_ardour/redirect_box.cc:414
#11 0x087abf40 in PluginSelector::run (this=0xbdf75b8)
    at gtk2_ardour/plugin_selector.cc:439
#12 0x087abfe4 in PluginSelector::show_manager (this=0xbdf75b8)
    at gtk2_ardour/plugin_selector.cc:629
#13 0x087b4143 in sigc::bound_mem_functor0<void, PluginSelector>::operator()
    (this=0xc5ae13c) at libs/sigc++2/sigc++/functors/mem_fun.h:1787
#14 0x087b415a in sigc::adaptor_functor<sigc::bound_mem_functor0<void, PluginSelector> >::operator() (this=0xc5ae138)
    at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251
#15 0x087b4176 in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, PluginSelector>, void>::call_it (rep=0xc5ae120)
    at libs/sigc++2/sigc++/functors/slot.h:103
#16 0x08408efa in sigc::slot0<void>::operator() (this=0xc5ae1c4)
---Type <return> to continue, or q <return> to quit---
    at libs/sigc++2/sigc++/functors/slot.h:440
#17 0xb76b9ad1 in Glib::SignalProxyNormal::slot0_void_callback (
    self=0xc55b680, data=0xc5ae1c0) at libs/glibmm2/glibmm/signalproxy.cc:95
#18 0xb77c3224 in g_cclosure_marshal_VOID__VOID ()
   from /usr/lib/libgobject-2.0.so.0
#19 0xb77b5bfb in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#20 0xb77ca1e2 in signal_emit_unlocked_R () from /usr/lib/libgobject-2.0.so.0
#21 0xb77cb0d9 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#22 0xb77cb536 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#23 0xb752d047 in gtk_widget_activate () from /usr/lib/libgtk-x11-2.0.so.0
#24 0xb741bff0 in gtk_menu_shell_activate_item ()
   from /usr/lib/libgtk-x11-2.0.so.0
#25 0xb741dbcd in gtk_menu_shell_button_release ()
   from /usr/lib/libgtk-x11-2.0.so.0
#26 0xb74138fb in gtk_menu_button_release ()
   from /usr/lib/libgtk-x11-2.0.so.0

#27 0xb6f6ab30 in Gtk::Widget_Class::button_release_event_callback (
    self=0xc122a70, p0=0xc23c290) at libs/gtkmm2/gtk/gtkmm/widget.cc:3805
#28 0xb740d1f6 in _gtk_marshal_BOOLEAN__BOXED ()
   from /usr/lib/libgtk-x11-2.0.so.0
#29 0xb77b4359 in g_type_class_meta_marshal ()
   from /usr/lib/libgobject-2.0.so.0
#30 0xb77b5bfb in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#31 0xb77c9917 in signal_emit_unlocked_R () from /usr/lib/libgobject-2.0.so.0
#32 0xb77caf6f in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#33 0xb77cb536 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#34 0xb7526f3e in gtk_widget_event_internal ()
   from /usr/lib/libgtk-x11-2.0.so.0
#35 0xb7405c5c in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0
#36 0xb7407007 in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#37 0xb7296bca in gdk_event_dispatch () from /usr/lib/libgdk-x11-2.0.so.0
---Type <return> to continue, or q <return> to quit---
#38 0xb771f718 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#39 0xb7722c7b in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#40 0xb772314a in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#41 0xb74074b9 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#42 0xb6fcc18d in Gtk::Main::run_impl (this=0x9291398)
    at libs/gtkmm2/gtk/gtkmm/main.cc:503
#43 0xb6fcbfa8 in Gtk::Main::run () at libs/gtkmm2/gtk/gtkmm/main.cc:450
#44 0xb6d336cb in Gtkmm2ext::UI::run (this=0x92913c8, 
    old_receiver=@0x8a16e94) at libs/gtkmm2ext/gtk_ui.cc:226
#45 0x0871bfa2 in main (argc=1, argv=0xbfd8a654) at gtk2_ardour/main.cc:346
#0  0xb7f6d424 in __kernel_vsyscall ()