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 0xb2fceb90 (LWP 14653)] [New Thread 0xb27cdb90 (LWP 14655)] [Thread 0xb27cdb90 (LWP 14655) exited] [New Thread 0xb27cdb90 (LWP 14660)] [New Thread 0xb1f6cb90 (LWP 14662)] [Thread 0xb27cdb90 (LWP 14660) exited] [Thread 0xb1f6cb90 (LWP 14662) exited] [Thread 0xb2fceb90 (LWP 14653) exited] [New Thread 0xb2fceb90 (LWP 14892)] loading bindings from gtk2_ardour/mnemonic-us.bindings [New Thread 0xb151eb90 (LWP 14903)] [New Thread 0xb149ccb0 (LWP 14904)] Loading session /home/hollunder/ardour_plugin_test_session using snapshot ardour_plugin_test_session (1) [New Thread 0xb124bcb0 (LWP 14906)] [New Thread 0xb11d0cb0 (LWP 14907)] Loading history from '/home/hollunder/ardour_plugin_test_session/ardour_plugin_test_session.history'. [New Thread 0xb1f6cb90 (LWP 14926)] [Thread 0xb1f6cb90 (LWP 14926) exited] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb151eb90 (LWP 14903)] 0xb3f04768 in chebyshev () from /usr/lib/ladspa/highpass_iir_1890.so (gdb) thread apply all bt Thread 13 (Thread 0xb11d0cb0 (LWP 14907)): #0 0xb7fb7424 in __kernel_vsyscall () #1 0xb6377e17 in poll () from /lib/libc.so.6 #2 0xb7ecc8bb in ARDOUR::Session::midi_thread_work (this=0xbe231e0) at libs/ardour/session_midi.cc:1223 #3 0xb7ecce59 in ARDOUR::Session::_midi_thread_work (arg=0xbe231e0) at libs/ardour/session_midi.cc:1141 #4 0xb6cd8155 in start_thread () from /lib/libpthread.so.0 #5 0xb6381a5e in clone () from /lib/libc.so.6 Thread 12 (Thread 0xb124bcb0 (LWP 14906)): #0 0xb7fb7424 in __kernel_vsyscall () #1 0xb6377e17 in poll () from /lib/libc.so.6 #2 0xb7e6858a in ARDOUR::Session::butler_thread_work (this=0xbe231e0) at libs/ardour/session_butler.cc:179 #3 0xb7e695f1 in ARDOUR::Session::_butler_thread_work (arg=0xbe231e0) at libs/ardour/session_butler.cc:159 #4 0xb6cd8155 in start_thread () from /lib/libpthread.so.0 #5 0xb6381a5e in clone () from /lib/libc.so.6 Thread 11 (Thread 0xb149ccb0 (LWP 14904)): #0 0xb7fb7424 in __kernel_vsyscall () #1 0xb6cdf3a6 in nanosleep () from /lib/libpthread.so.0 #2 0xb7795e12 in g_usleep () from /usr/lib/libglib-2.0.so.0 #3 0xb771d269 in Glib::usleep (microseconds=10000) at libs/glibmm2/glibmm/timer.cc:68 #4 0xb7d286ac in ARDOUR::AudioEngine::meter_thread (this=0x91f1f00) at libs/ardour/audioengine.cc:431 #5 0xb7d2c5cf in sigc::bound_mem_functor0::operator() (this=0xbddc3c4) at libs/sigc++2/sigc++/functors/mem_fun.h:1787 ---Type to continue, or q to quit--- #6 0xb7d2c5f6 in sigc::adaptor_functor >::operator() (this=0xbddc3c0) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251 #7 0xb7d2c622 in sigc::internal::slot_call0, void>::call_it (rep=0xbddc3a8) at libs/sigc++2/sigc++/functors/slot.h:103 #8 0x08408efa in sigc::slot0::operator() (this=0xbd80570) at libs/sigc++2/sigc++/functors/slot.h:440 #9 0xb770d213 in call_thread_entry_slot (data=0xbd80570) at libs/glibmm2/glibmm/thread.cc:43 #10 0xb7793a7f in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0 #11 0xb6cd8155 in start_thread () from /lib/libpthread.so.0 #12 0xb6381a5e in clone () from /lib/libc.so.6 Thread 10 (Thread 0xb151eb90 (LWP 14903)): #0 0xb3f04768 in chebyshev () from /usr/lib/ladspa/highpass_iir_1890.so #1 0xb3f04067 in runHighpass_iir () from /usr/lib/ladspa/highpass_iir_1890.so #2 0xb7dff3fb in ARDOUR::LadspaPlugin::run (this=0xc3e1e80, nframes=128) at libs/ardour/ladspa_plugin.cc:593 #3 0xb7dff7dd in ARDOUR::LadspaPlugin::connect_and_run (this=0xc3e1e80, bufs=@0xbe233c0, nbufs=1, in_index=@0xb151decc, out_index=@0xb151dec8, nframes=128, offset=0) at libs/ardour/ladspa_plugin.cc:542 #4 0xb7ddf07b in ARDOUR::PluginInsert::connect_and_run (this=0xc3e6428, bufs=@0xbe233c0, nbufs=1, nframes=128, offset=0, with_auto=false, now=0) at libs/ardour/insert.cc:312 #5 0xb7ddf48a in ARDOUR::PluginInsert::run (this=0xc3e6428, bufs=@0xbe233c0, nbufs=1, nframes=128, offset=0) at libs/ardour/insert.cc:380 #6 0xb7e5404e in ARDOUR::Route::process_output_buffers (this=0xbec0070, bufs=@0xbe233c0, nbufs=1, start_frame=0, end_frame=128, nframes=128, ---Type to continue, or q to quit--- offset=0, with_redirects=true, declick=0, meter=true) at libs/ardour/route.cc:429 #7 0xb7d64a54 in ARDOUR::AudioTrack::passthru_silence (this=0xbec0070, start_frame=0, end_frame=128, nframes=128, offset=0, declick=0, meter=true) at libs/ardour/audio_track.cc:469 #8 0xb7d640e1 in ARDOUR::AudioTrack::no_roll (this=0xbec0070, 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:538 #9 0xb7ed5220 in ARDOUR::Session::no_roll (this=0xbe231e0, nframes=128, offset=0) at libs/ardour/session_process.cc:98 #10 0xb7ed64cd in ARDOUR::Session::process_with_events (this=0xbe231e0, nframes=128) at libs/ardour/session_process.cc:305 #11 0xb7ed69d7 in ARDOUR::Session::process (this=0xbe231e0, nframes=128) at libs/ardour/session_process.cc:61 #12 0xb7d29cbd in ARDOUR::AudioEngine::process_callback (this=0x91f1f00, nframes=128) at libs/ardour/audioengine.cc:303 #13 0xb7d29f92 in ARDOUR::AudioEngine::_process_callback (nframes=128, arg=0x91f1f00) at libs/ardour/audioengine.cc:259 #14 0xb6cf156e in jack_client_thread () from /usr/lib/libjack.so.0 #15 0xb6cf527f in jack_thread_proxy () from /usr/lib/libjack.so.0 #16 0xb6cd8155 in start_thread () from /lib/libpthread.so.0 #17 0xb6381a5e in clone () from /lib/libc.so.6 Thread 9 (Thread 0xb2fceb90 (LWP 14892)): #0 0xb7fb7424 in __kernel_vsyscall () #1 0xb6cdbc55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb6cf261f in mb_thread_func () from /usr/lib/libjack.so.0 #3 0xb6cd8155 in start_thread () from /lib/libpthread.so.0 #4 0xb6381a5e in clone () from /lib/libc.so.6 ---Type to continue, or q to quit--- Thread 4 (Thread 0xb4721b90 (LWP 14467)): #0 0xb7fb7424 in __kernel_vsyscall () #1 0xb6cdbc55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb770c791 in Glib::Cond::wait (this=0x92cfc10, mutex=@0xb7fb520c) at libs/glibmm2/glibmm/thread.cc:362 #3 0xb7d07c2b in ARDOUR::Analyser::work () at libs/ardour/analyser.cc:85 #4 0xb7d07d91 in analyser_work () at libs/ardour/analyser.cc:49 #5 0x087d2101 in sigc::pointer_functor0::operator() (this=0x92cfc84) at libs/sigc++2/sigc++/functors/ptr_fun.h:77 #6 0x087d2118 in sigc::adaptor_functor >::operator() (this=0x92cfc80) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251 #7 0x087d2134 in sigc::internal::slot_call0, void>::call_it (rep=0x92cfc68) at libs/sigc++2/sigc++/functors/slot.h:103 #8 0x08408efa in sigc::slot0::operator() (this=0x92cfc58) at libs/sigc++2/sigc++/functors/slot.h:440 #9 0xb770d213 in call_thread_entry_slot (data=0x92cfc58) at libs/glibmm2/glibmm/thread.cc:43 #10 0xb7793a7f in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0 #11 0xb6cd8155 in start_thread () from /lib/libpthread.so.0 #12 0xb6381a5e in clone () from /lib/libc.so.6 Thread 3 (Thread 0xb4f22b90 (LWP 14466)): #0 0xb7fb7424 in __kernel_vsyscall () #1 0xb6cdbc55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb770c791 in Glib::Cond::wait (this=0x92bd668, mutex=@0xb7fb5704) at libs/glibmm2/glibmm/thread.cc:362 #3 0xb7f0b67e in peak_thread_work () at libs/ardour/source_factory.cc:65 #4 0x087d2101 in sigc::pointer_functor0::operator() (this=0x92c92cc) at libs/sigc++2/sigc++/functors/ptr_fun.h:77 #5 0x087d2118 in sigc::adaptor_functor >::operator() (this=0x92c92c8) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251 ---Type to continue, or q to quit--- #6 0x087d2134 in sigc::internal::slot_call0, void>::call_it (rep=0x92c92b0) at libs/sigc++2/sigc++/functors/slot.h:103 #7 0x08408efa in sigc::slot0::operator() (this=0x92c92a0) at libs/sigc++2/sigc++/functors/slot.h:440 #8 0xb770d213 in call_thread_entry_slot (data=0x92c92a0) at libs/glibmm2/glibmm/thread.cc:43 #9 0xb7793a7f in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0 #10 0xb6cd8155 in start_thread () from /lib/libpthread.so.0 #11 0xb6381a5e in clone () from /lib/libc.so.6 Thread 2 (Thread 0xb5723b90 (LWP 14465)): #0 0xb7fb7424 in __kernel_vsyscall () #1 0xb6cdbc55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb770c791 in Glib::Cond::wait (this=0x92bd668, mutex=@0xb7fb5704) at libs/glibmm2/glibmm/thread.cc:362 #3 0xb7f0b67e in peak_thread_work () at libs/ardour/source_factory.cc:65 #4 0x087d2101 in sigc::pointer_functor0::operator() (this=0x92c904c) at libs/sigc++2/sigc++/functors/ptr_fun.h:77 #5 0x087d2118 in sigc::adaptor_functor >::operator() (this=0x92c9048) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251 #6 0x087d2134 in sigc::internal::slot_call0, void>::call_it (rep=0x92c9030) at libs/sigc++2/sigc++/functors/slot.h:103 #7 0x08408efa in sigc::slot0::operator() (this=0x92c9108) at libs/sigc++2/sigc++/functors/slot.h:440 #8 0xb770d213 in call_thread_entry_slot (data=0x92c9108) at libs/glibmm2/glibmm/thread.cc:43 #9 0xb7793a7f in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0 #10 0xb6cd8155 in start_thread () from /lib/libpthread.so.0 #11 0xb6381a5e in clone () from /lib/libc.so.6 Thread 1 (Thread 0xb5a29960 (LWP 14413)): ---Type to continue, or q to quit--- #0 0xb781a468 in g_type_check_instance_is_a () from /usr/lib/libgobject-2.0.so.0 #1 0xb7380bba in gtk_accel_label_destroy () from /usr/lib/libgtk-x11-2.0.so.0 #2 0xb780d224 in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0 #3 0xb77fe359 in g_type_class_meta_marshal () from /usr/lib/libgobject-2.0.so.0 #4 0xb77ffb28 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #5 0xb78140ac in signal_emit_unlocked_R () from /usr/lib/libgobject-2.0.so.0 #6 0xb78150d9 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #7 0xb7815536 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #8 0xb747bef1 in gtk_object_dispose () from /usr/lib/libgtk-x11-2.0.so.0 #9 0xb757ac81 in gtk_widget_dispose () from /usr/lib/libgtk-x11-2.0.so.0 #10 0xb6fb9f01 in Gtk::Widget_Class::dispose_vfunc_callback (self=0xc3d6d50) at libs/gtkmm2/gtk/gtkmm/widget.cc:508 #11 0xb7801d08 in g_object_unref () from /usr/lib/libgobject-2.0.so.0 #12 0xb747bbee in gtk_object_destroy () from /usr/lib/libgtk-x11-2.0.so.0 #13 0xb7463043 in gtk_menu_item_forall () from /usr/lib/libgtk-x11-2.0.so.0 #14 0xb6fcfd2e in Gtk::Container_Class::forall_vfunc_callback ( self=0xc29a130, include_internals=0, callback=0xb757aef0 , callback_data=0x0) at libs/gtkmm2/gtk/gtkmm/container.cc:396 #15 0xb73c8a16 in gtk_container_foreach () from /usr/lib/libgtk-x11-2.0.so.0 #16 0xb73c92e8 in gtk_container_destroy () from /usr/lib/libgtk-x11-2.0.so.0 #17 0xb7464ff5 in gtk_menu_item_destroy () from /usr/lib/libgtk-x11-2.0.so.0 #18 0xb6fce3a8 in Gtk::Container_Class::destroy_callback (self=0xc29a130) at libs/gtkmm2/gtk/gtkmm/container.cc:160 #19 0xb780d224 in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0 #20 0xb77fe359 in g_type_class_meta_marshal () ---Type to continue, or q to quit--- from /usr/lib/libgobject-2.0.so.0 #21 0xb77ffb28 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #22 0xb78140ac in signal_emit_unlocked_R () from /usr/lib/libgobject-2.0.so.0 #23 0xb78150d9 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #24 0xb7815536 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #25 0xb747bef1 in gtk_object_dispose () from /usr/lib/libgtk-x11-2.0.so.0 #26 0xb757ac81 in gtk_widget_dispose () from /usr/lib/libgtk-x11-2.0.so.0 #27 0xb74651f0 in gtk_menu_item_dispose () from /usr/lib/libgtk-x11-2.0.so.0 #28 0xb6fb9f01 in Gtk::Widget_Class::dispose_vfunc_callback (self=0xc29a130) at libs/gtkmm2/gtk/gtkmm/widget.cc:508 #29 0xb780224f in g_object_run_dispose () from /usr/lib/libgobject-2.0.so.0 #30 0xb747bbee in gtk_object_destroy () from /usr/lib/libgtk-x11-2.0.so.0 #31 0xb7465437 in gtk_menu_shell_forall () from /usr/lib/libgtk-x11-2.0.so.0 #32 0xb6fcfd2e in Gtk::Container_Class::forall_vfunc_callback ( self=0xc360bb8, include_internals=0, callback=0xb757aef0 , callback_data=0x0) at libs/gtkmm2/gtk/gtkmm/container.cc:396 #33 0xb73c8a16 in gtk_container_foreach () from /usr/lib/libgtk-x11-2.0.so.0 #34 0xb73c92e8 in gtk_container_destroy () from /usr/lib/libgtk-x11-2.0.so.0 #35 0xb7459e34 in gtk_menu_destroy () from /usr/lib/libgtk-x11-2.0.so.0 #36 0xb6fce3a8 in Gtk::Container_Class::destroy_callback (self=0xc360bb8) at libs/gtkmm2/gtk/gtkmm/container.cc:160 #37 0xb780d224 in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0 #38 0xb77fe359 in g_type_class_meta_marshal () from /usr/lib/libgobject-2.0.so.0 #39 0xb77ffb28 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #40 0xb78140ac in signal_emit_unlocked_R () from /usr/lib/libgobject-2.0.so.0 #41 0xb78150d9 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #42 0xb7815536 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #43 0xb747bef1 in gtk_object_dispose () from /usr/lib/libgtk-x11-2.0.so.0 ---Type to continue, or q to quit--- #44 0xb757ac81 in gtk_widget_dispose () from /usr/lib/libgtk-x11-2.0.so.0 #45 0xb6fb9f01 in Gtk::Widget_Class::dispose_vfunc_callback (self=0xc360bb8) at libs/gtkmm2/gtk/gtkmm/widget.cc:508 #46 0xb780224f in g_object_run_dispose () from /usr/lib/libgobject-2.0.so.0 #47 0xb747bbee in gtk_object_destroy () from /usr/lib/libgtk-x11-2.0.so.0 #48 0xb7464fe9 in gtk_menu_item_destroy () from /usr/lib/libgtk-x11-2.0.so.0 #49 0xb6fce3a8 in Gtk::Container_Class::destroy_callback (self=0xbb7a360) at libs/gtkmm2/gtk/gtkmm/container.cc:160 #50 0xb780d224 in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0 #51 0xb77fe359 in g_type_class_meta_marshal () from /usr/lib/libgobject-2.0.so.0 #52 0xb77ffbfb in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #53 0xb78140ac in signal_emit_unlocked_R () from /usr/lib/libgobject-2.0.so.0 #54 0xb78150d9 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #55 0xb7815536 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #56 0xb747bef1 in gtk_object_dispose () from /usr/lib/libgtk-x11-2.0.so.0 #57 0xb757ac81 in gtk_widget_dispose () from /usr/lib/libgtk-x11-2.0.so.0 #58 0xb74651f0 in gtk_menu_item_dispose () from /usr/lib/libgtk-x11-2.0.so.0 #59 0xb6fb9f01 in Gtk::Widget_Class::dispose_vfunc_callback (self=0xbb7a360) at libs/gtkmm2/gtk/gtkmm/widget.cc:508 #60 0xb7801d08 in g_object_unref () from /usr/lib/libgobject-2.0.so.0 #61 0xb78221c8 in g_value_unset () from /usr/lib/libgobject-2.0.so.0 #62 0xb78150fe in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #63 0xb7815536 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #64 0xb73c9416 in gtk_container_remove () from /usr/lib/libgtk-x11-2.0.so.0 #65 0xb6f3607d in Gtk::Menu_Helpers::MenuList::erase (this=0xbf9b80c, position= {> = {}, head_ = 0xbf8d19fc, node_ = 0x844ca4f}) at libs/gtkmm2/gtk/gtkmm/menushell.cc:195 #66 0x086d4e4f in Glib::HelperList to continue, or q to quit--- onst, Glib::List_Cpp_Iterator<_GtkMenuItem, Gtk::MenuItem> >::erase ( this=0xbf9b80c, start= {> = {}, head_ = 0xbf8d1a2c, node_ = 0xbf8d1a24}, stop= {> = {}, head_ = 0xbf8d1a24, node_ = 0x8560b8b}) at libs/glibmm2/glibmm/helperlist.h:66 #67 0xb6f35773 in Gtk::Menu_Helpers::MenuList::erase (this=0xbf9b80c, start= {> = {}, head_ = 0xbf8d1a5c, node_ = 0xbf8d1a54}, stop= {> = {}, head_ = 0xbf8d1a54, node_ = 0x8813ebf}) at libs/gtkmm2/gtk/gtkmm/menushell.cc:392 #68 0x08560beb in Glib::HelperList >::clear ( this=0xbf9b80c) at libs/glibmm2/glibmm/helperlist.h:138 #69 0x08800018 in RouteTimeAxisView::redirects_changed (this=0xbf9b420, src=0xbfd6b0c) at gtk2_ardour/route_time_axis.cc:1873 #70 0x08815d9a in sigc::bound_mem_functor1::operator() (this=0xbfa721c, _A_a1=@0xbf8d1c88) at libs/sigc++2/sigc++/functors/mem_fun.h:1851 #71 0x08815e1b in sigc::adaptor_functor >::operator() (this=0xbfa7218, _A_arg1=@0xbf8d1c88) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:84 #72 0x08815e3e in sigc::internal::slot_call1, void, void*>::call_it (rep=0xbfa7200, a_1=@0xbf8d1c88) at libs/sigc++2/sigc++/functors/slot.h:137 #73 0xb7dadf3d in sigc::internal::signal_emit1::emit (impl=0xbef02d8, _A_a1=@0xbf8d1c88) at libs/sigc++2/sigc++/signal.h:1006 #74 0xb7dae019 in sigc::signal1::emit ( this=0xbec02ac, _A_a1=@0xbf8d1c88) at libs/sigc++2/sigc++/signal.h:2773 #75 0xb7dae044 in sigc::signal1::operator() ( this=0xbec02ac, _A_a1=@0xbf8d1c88) at libs/sigc++2/sigc++/signal.h:2781 ---Type to continue, or q to quit--- #76 0xb7e526cc in ARDOUR::Route::add_redirect (this=0xbec0070, redirect= {px = 0xbf8d1ce4, pn = {pi_ = 0xbfd6b0c}}, src=0xbfd6b0c, err_streams=0xbf8d1cc8) at libs/ardour/route.cc:962 #77 0x087cb3d5 in RedirectBox::use_plugins (this=0xbfd6b0c, plugins=@0xbf8d1d88) at gtk2_ardour/redirect_box.cc:414 #78 0x087abf40 in PluginSelector::run (this=0xbcd4d90) at gtk2_ardour/plugin_selector.cc:439 #79 0x087abfe4 in PluginSelector::show_manager (this=0xbcd4d90) at gtk2_ardour/plugin_selector.cc:629 #80 0x087b4143 in sigc::bound_mem_functor0::operator() (this=0xc313514) at libs/sigc++2/sigc++/functors/mem_fun.h:1787 #81 0x087b415a in sigc::adaptor_functor >::operator() (this=0xc313510) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251 #82 0x087b4176 in sigc::internal::slot_call0, void>::call_it (rep=0xc3134f8) at libs/sigc++2/sigc++/functors/slot.h:103 #83 0x08408efa in sigc::slot0::operator() (this=0xc31352c) at libs/sigc++2/sigc++/functors/slot.h:440 #84 0xb7703ad1 in Glib::SignalProxyNormal::slot0_void_callback ( self=0xc2c7dd0, data=0xc313528) at libs/glibmm2/glibmm/signalproxy.cc:95 #85 0xb780d224 in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0 #86 0xb77ffbfb in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #87 0xb78141e2 in signal_emit_unlocked_R () from /usr/lib/libgobject-2.0.so.0 #88 0xb78150d9 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #89 0xb7815536 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #90 0xb7577047 in gtk_widget_activate () from /usr/lib/libgtk-x11-2.0.so.0 #91 0xb7465ff0 in gtk_menu_shell_activate_item () from /usr/lib/libgtk-x11-2.0.so.0 #92 0xb7467bcd in gtk_menu_shell_button_release () ---Type to continue, or q to quit--- from /usr/lib/libgtk-x11-2.0.so.0 #93 0xb745d8fb in gtk_menu_button_release () from /usr/lib/libgtk-x11-2.0.so.0 #94 0xb6fb4b30 in Gtk::Widget_Class::button_release_event_callback ( self=0xc003ca0, p0=0xc11f320) at libs/gtkmm2/gtk/gtkmm/widget.cc:3805 #95 0xb74571f6 in _gtk_marshal_BOOLEAN__BOXED () from /usr/lib/libgtk-x11-2.0.so.0 #96 0xb77fe359 in g_type_class_meta_marshal () from /usr/lib/libgobject-2.0.so.0 #97 0xb77ffbfb in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #98 0xb7813917 in signal_emit_unlocked_R () from /usr/lib/libgobject-2.0.so.0 #99 0xb7814f6f in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #100 0xb7815536 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #101 0xb7570f3e in gtk_widget_event_internal () from /usr/lib/libgtk-x11-2.0.so.0 #102 0xb744fc5c in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0 #103 0xb7451007 in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0 #104 0xb72e0bca in gdk_event_dispatch () from /usr/lib/libgdk-x11-2.0.so.0 #105 0xb7769718 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #106 0xb776cc7b in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #107 0xb776d14a in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #108 0xb74514b9 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #109 0xb701618d in Gtk::Main::run_impl (this=0x916e398) at libs/gtkmm2/gtk/gtkmm/main.cc:503 #110 0xb7015fa8 in Gtk::Main::run () at libs/gtkmm2/gtk/gtkmm/main.cc:450 #111 0xb6d7d6cb in Gtkmm2ext::UI::run (this=0x916e3c8, old_receiver=@0x8a16e94) at libs/gtkmm2ext/gtk_ui.cc:226 #112 0x0871bfa2 in main (argc=1, argv=0xbf8d29a4) at gtk2_ardour/main.cc:346 #0 0xb3f04768 in chebyshev () from /usr/lib/ladspa/highpass_iir_1890.so