colinf@colinf-laptop:~/src/ardour2/3.0$ gtk2_ardour/ardbg GNU gdb (GDB) 7.1-ubuntu Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu". For bug reporting instructions, please see: ... Reading symbols from /home/colinf/src/ardour2/3.0/build/default/gtk2_ardour/ardour-3.0...done. (gdb) r Starting program: /home/colinf/src/ardour2/3.0/build/default/gtk2_ardour/ardour-3.0 [Thread debugging using libthread_db enabled] Ardour3.0alpha1 (built using ['9174'] and GCC version 4.4.3) Copyright (C) 1999-2011 Paul Davis Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker 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. Cannot xinstall SIGPIPE error handler ardour: [INFO]: Loading default ui configuration file gtk2_ardour/../gtk2_ardour/ardour3_ui_default.conf Loading user ui configuration file /home/colinf/.config/ardour3/ardour3_ui.conf ardour: [INFO]: Loading ui configuration file gtk2_ardour/../build/default/gtk2_ardour/ardour3_ui_dark.rc ardour: [INFO]: Ardour will be limited to 8192 open files ardour: [INFO]: Loading system configuration file ./ardour_system.rc Loading user configuration file /home/colinf/.config/ardour3/ardour.rc Using SSE optimized routines [New Thread 0xb3bfab70 (LWP 13604)] [New Thread 0xb33f9b70 (LWP 13605)] [New Thread 0xb2bf8b70 (LWP 13606)] ardour: [INFO]: looking for panners in gtk2_ardour/../build/default/libs/panners/2in2out:gtk2_ardour/../build/default/libs/panners/1in2out:gtk2_ardour/../build/default/libs/panners/vbap ardour: [INFO]: Panner discovered: "Equal Power Stereo" ardour: [INFO]: Panner discovered: "Mono to Stereo Panner" ardour: [INFO]: Panner discovered: "VBAP 2D panner" [New Thread 0xb1541b70 (LWP 13607)] [New Thread 0xb0d40b70 (LWP 13608)] [New Thread 0xb03ffb70 (LWP 13609)] [Thread 0xb03ffb70 (LWP 13609) exited] [New Thread 0xb03ffb70 (LWP 13612)] [Thread 0xb0d40b70 (LWP 13608) exited] [New Thread 0xb0d40b70 (LWP 13617)] [New Thread 0xaba72b70 (LWP 13618)] [Thread 0xb1541b70 (LWP 13607) exited] [Thread 0xaba72b70 (LWP 13618) exited] JACK COMMAND: /usr/bin/jackd -p 512 -r -T -d dummy -r 44100 -p 1024 [New Thread 0xb1541b70 (LWP 13619)] jackd 0.120.2 Copyright 2001-2009 Paul Davis, Stephane Letz, Jack O'Quinn, Torben Hohn and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details no message buffer overruns JACK compiled with System V SHM support. loading driver .. creating dummy driver ... dummy_pcm|44100|1024|23219|2|2 VST_PATH not set, defaulting to /home/colinf/vst:/usr/local/lib/vst:/usr/lib/vst LV2: Discovering 44 plugins Done LV2 discovery [New Thread 0xaba72b70 (LWP 13631)] [New Thread 0xa9de4b70 (LWP 13632)] [New Thread 0xa93b0c90 (LWP 13633)] [New Thread 0xa9336b70 (LWP 13634)] [New Thread 0xa854fb70 (LWP 13635)] [New Thread 0xa8a8fc90 (LWP 13636)] **** dummy: xrun of 145864 usec [New Thread 0xa8ab8b70 (LWP 13637)] [New Thread 0xa8a15b70 (LWP 13638)] [Thread 0xa854fb70 (LWP 13635) exited] [New Thread 0xa63ffb70 (LWP 13639)] [Thread 0xb0d40b70 (LWP 13617) exited] [Thread 0xa63ffb70 (LWP 13639) exited] Found UI http://calf.sourceforge.net/plugins/Filter at index 0 in: /usr/local/lib/lv2/calf.lv2/calflv2gui.so CALF DEBUG: instance 0xa87e78c8 data 0xa87e5730 CALF DEBUG: calf 0xaad6a8ec cpi 0xaa5cee10 Waiting for the GUI to open hostname 127.0.0.1 port 40264 Waiting for the GUI to open hostname 0.0.0.0 port 47710 address: /bridge/exiting, type tag: Found UI http://calf.sourceforge.net/plugins/Filter at index 0 in: /usr/local/lib/lv2/calf.lv2/calflv2gui.so CALF DEBUG: instance 0xa87e78c8 data 0xa87e5730 CALF DEBUG: calf 0xaad6a8ec cpi 0xaa5cee10 Waiting for the GUI to open hostname 127.0.0.1 port 52896 Waiting for the GUI to open hostname 0.0.0.0 port 55102 SS canfail Audio 2 Can't operate at 33868 since roll delay is only 0 Audio Can't operate at 33868 since roll delay is only 0 Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xa9de4b70 (LWP 13632)] 0xbf24c1d5 in ?? () (gdb) subgraph starting at ardour timed out (subgraph_wait_fd=14, status = 0, state = Running, pollret = 0 revents = 0x0) **** dummy: xrun of 478535 usec bad status (-1) for client ardour handling event (type = 8) jack main caught signal 12 (gdb) thread apply all bt Thread 19 (Thread 0xa8a15b70 (LWP 13638)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb5dca245 in sem_wait@@GLIBC_2.1 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80 #2 0xa8a93420 in Convlevel::main() () from /usr/lib/libzita-convolver.so.2 #3 0xa8a9345d in Convlevel::static_main(void*) () from /usr/lib/libzita-convolver.so.2 #4 0xb5dc396e in start_thread (arg=0xa8a15b70) at pthread_create.c:300 #5 0xb4b98a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 18 (Thread 0xa8ab8b70 (LWP 13637)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb5dca245 in sem_wait@@GLIBC_2.1 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80 #2 0xa8a93420 in Convlevel::main() () from /usr/lib/libzita-convolver.so.2 #3 0xa8a9345d in Convlevel::static_main(void*) () from /usr/lib/libzita-convolver.so.2 #4 0xb5dc396e in start_thread (arg=0xa8ab8b70) at pthread_create.c:300 #5 0xb4b98a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 17 (Thread 0xa8a8fc90 (LWP 13636)): #0 0xb7fe2424 in __kernel_vsyscall () ---Type to continue, or q to quit--- #1 0xb5dcb736 in nanosleep () at ../sysdeps/unix/syscall-template.S:82 #2 0xb5d52a62 in g_usleep () from /lib/libglib-2.0.so.0 #3 0xb5ae22ad in Glib::usleep(unsigned long) () from /usr/lib/libglibmm-2.4.so.1 #4 0xb716d652 in ARDOUR::AudioEngine::meter_thread (this=0x9d4bcf0) at ../libs/ardour/audioengine.cc:710 #5 0xb718e839 in boost::_mfi::mf0::operator()(ARDOUR::AudioEngine*) const () from gtk2_ardour/../build/default/libs/ardour/libardour.so.3 #6 0xb7189a24 in void boost::_bi::list1 >::operator(), boost::_bi::list0>(boost::_bi::type, boost::_mfi::mf0&, boost::_bi::list0&, int) () from gtk2_ardour/../build/default/libs/ardour/libardour.so.3 #7 0xb7184f4c in boost::_bi::bind_t, boost::_bi::list1 > >::operator()() () from gtk2_ardour/../build/default/libs/ardour/libardour.so.3 #8 0xb717fcdd in sigc::adaptor_functor, boost::_bi::list1 > > >::operator()() const () from gtk2_ardour/../build/default/libs/ardour/libardour.so.3 #9 0xb717b747 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it(sigc::internal::slot_rep*) () ---Type to continue, or q to quit--- from gtk2_ardour/../build/default/libs/ardour/libardour.so.3 #10 0xb5ad5eb2 in ?? () from /usr/lib/libglibmm-2.4.so.1 #11 0xb5d4fdef in ?? () from /lib/libglib-2.0.so.0 #12 0xb5dc396e in start_thread (arg=0xa8a8fc90) at pthread_create.c:300 #13 0xb4b98a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 15 (Thread 0xa9336b70 (LWP 13634)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb4b8ab86 in *__GI___poll (fds=0xb4c20ff4, nfds=10, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #2 0xb5d364eb in g_poll () from /lib/libglib-2.0.so.0 #3 0xb5d290ac in ?? () from /lib/libglib-2.0.so.0 #4 0xb5d29817 in g_main_loop_run () from /lib/libglib-2.0.so.0 #5 0xb5adb4b5 in Glib::MainLoop::run() () from /usr/lib/libglibmm-2.4.so.1 #6 0xb7ed2cfd in BaseUI::main_thread (this=0xa89d040) at ../libs/pbd/base_ui.cc:76 #7 0xb7ed40d2 in sigc::bound_mem_functor0::operator() ( this=0xa88276c) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #8 0xb7ed3f42 in sigc::adaptor_functor >::operator() (this=0xa882768) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #9 0xb7ed3cb2 in sigc::internal::slot_call0, void>::call_it (rep=0xa882750) ---Type to continue, or q to quit--- at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #10 0xb5ad5eb2 in ?? () from /usr/lib/libglibmm-2.4.so.1 #11 0xb5d4fdef in ?? () from /lib/libglib-2.0.so.0 #12 0xb5dc396e in start_thread (arg=0xa9336b70) at pthread_create.c:300 #13 0xb4b98a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 14 (Thread 0xa93b0c90 (LWP 13633)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb4b8ab86 in *__GI___poll (fds=0xb4c20ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #2 0xb71edfce in ARDOUR::Butler::thread_work (this=0xa8669e8) at ../libs/ardour/butler.cc:159 #3 0xb71edf3c in ARDOUR::Butler::_thread_work (arg=0xa8669e8) at ../libs/ardour/butler.cc:140 #4 0xb7f07fec in fake_thread_start (arg=0xa89d0f8) at ../libs/pbd/pthread_utils.cc:81 #5 0xb5dc396e in start_thread (arg=0xa93b0c90) at pthread_create.c:300 #6 0xb4b98a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 13 (Thread 0xa9de4b70 (LWP 13632)): #0 0xbf24c1d5 in ?? () #1 0xb7a70ff4 in ?? () from gtk2_ardour/../build/default/libs/ardour/libardour.so.3 ---Type to continue, or q to quit--- #2 0xb740b7f9 in ARDOUR::PluginInsert::automation_run (this=0xa87e3ff0, bufs=..., nframes=357) at ../libs/ardour/plugin_insert.cc:512 #3 0xb740b060 in ARDOUR::PluginInsert::run (this=0xa87e3ff0, bufs=..., nframes=1024) at ../libs/ardour/plugin_insert.cc:409 #4 0xb7472d59 in ARDOUR::Route::process_output_buffers (this=0xa87c6028, bufs=..., start_frame=77900, end_frame=78924, nframes=1024, declick=0, gain_automation_ok=true) at ../libs/ardour/route.cc:504 #5 0xb715909f in ARDOUR::AudioTrack::roll (this=0xa87c6028, nframes=1024, start_frame=77900, end_frame=78924, declick=0, can_record=false, rec_monitors_input=false, need_butler=@0xa9de404f) at ../libs/ardour/audio_track.cc:510 #6 0xb72db986 in ARDOUR::Graph::process_one_route (this=0xa867418, route=0xa87c6028) at ../libs/ardour/graph.cc:610 #7 0xb72e08a7 in ARDOUR::GraphNode::process (this=0xa87c610c) at ../libs/ardour/graphnode.cc:69 #8 0xb72d9ed0 in ARDOUR::Graph::run_one (this=0xa867418) at ../libs/ardour/graph.cc:406 #9 0xb72da409 in ARDOUR::Graph::main_thread (this=0xa867418) at ../libs/ardour/graph.cc:479 #10 0xb72dfdad in boost::_mfi::mf0::operator()(ARDOUR::Graph*) const () from gtk2_ardour/../build/default/libs/ardour/libardour.so.3 #11 0xb72df852 in void boost::_bi::list1 >::operator(), boost::_bi::list0>(boost::_bi::t---Type to continue, or q to quit--- ype, boost::_mfi::mf0&, boost::_bi::list0&, int) () from gtk2_ardour/../build/default/libs/ardour/libardour.so.3 #12 0xb72df41e in boost::_bi::bind_t, boost::_bi::list1 > >::operator()() () from gtk2_ardour/../build/default/libs/ardour/libardour.so.3 #13 0xb72def7a in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke(boost::detail::function::function_buffer&) () from gtk2_ardour/../build/default/libs/ardour/libardour.so.3 #14 0x08b92259 in boost::function0::operator() (this=0xa9de42ac) at /usr/include/boost/function/function_template.hpp:1013 #15 0xb71706af in ARDOUR::AudioEngine::_start_process_thread (arg=0xa86f688) at ../libs/ardour/audioengine.cc:1509 #16 0xb5dc396e in start_thread (arg=0xa9de4b70) at pthread_create.c:300 #17 0xb4b98a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 12 (Thread 0xaba72b70 (LWP 13631)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb5dca245 in sem_wait@@GLIBC_2.1 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80 #2 0xb72dbc13 in PBD::ProcessSemaphore::wait() () from gtk2_ardour/../build/default/libs/ardour/libardour.so.3 #3 0xb72db23f in ARDOUR::Graph::process_routes (this=0xa867418, nframes=1024, ---Type to continue, or q to quit--- start_frame=77900, end_frame=78924, declick=0, can_record=false, rec_monitors_input=false, need_butler=@0xaba7211f) at ../libs/ardour/graph.cc:560 #4 0xb754ac7e in ARDOUR::Session::process_routes (this=0xa8637a8, nframes=1024, need_butler=@0xaba7211f) at ../libs/ardour/session_process.cc:158 #5 0xb754b7bb in ARDOUR::Session::process_with_events (this=0xa8637a8, nframes=1024) at ../libs/ardour/session_process.cc:405 #6 0xb754a4cb in ARDOUR::Session::process (this=0xa8637a8, nframes=1024) at ../libs/ardour/session_process.cc:75 #7 0xb716cc94 in ARDOUR::AudioEngine::process_callback (this=0x9d4bcf0, nframes=1024) at ../libs/ardour/audioengine.cc:538 #8 0xb716c948 in ARDOUR::AudioEngine::process_thread (this=0x9d4bcf0) at ../libs/ardour/audioengine.cc:461 #9 0xb716c553 in ARDOUR::AudioEngine::_process_thread (arg=0x9d4bcf0) at ../libs/ardour/audioengine.cc:375 #10 0xb5de1c93 in jack_client_thread () from /usr/lib/libjack.so.0 #11 0x09d4bcf0 in ?? () #12 0x00000000 in ?? () Thread 11 (Thread 0xb1541b70 (LWP 13619)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb5dc8015 in pthread_cond_wait@@GLIBC_2.3.2 () ---Type to continue, or q to quit--- at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb5de26ec in mb_thread_func () from /usr/lib/libjack.so.0 #3 0xb4be87ae in __rpc_thread_destroy () at rpc_thread.c:20 #4 0x0ff00001 in ?? () #5 0x0084a8ba in ?? () #6 0x0f050000 in ?? () #7 0xd284c292 in ?? () #8 0x908b1475 in ?? () #9 0x00000280 in ?? () #10 0x1075d285 in ?? () #11 0x5b24c483 in ?? () #12 0xfefae95d in ?? () #13 0xc483ffff in ?? () #14 0xc35d5b24 in ?? () #15 0x028080c7 in ?? () #16 0x00000000 in ?? () Thread 8 (Thread 0xb03ffb70 (LWP 13612)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb4b8ab86 in *__GI___poll (fds=0xb4c20ff4, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #2 0xafbee502 in ?? () from /usr/lib/libpulse.so.0 ---Type to continue, or q to quit--- #3 0xafbdaa59 in pa_mainloop_poll () from /usr/lib/libpulse.so.0 #4 0xafbdca13 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0 #5 0xafbdcae4 in pa_mainloop_run () from /usr/lib/libpulse.so.0 #6 0xafbee2a3 in ?? () from /usr/lib/libpulse.so.0 #7 0xafba5e02 in ?? () from /usr/lib/libpulsecommon-0.9.21.so #8 0xb5dc396e in start_thread (arg=0xb03ffb70) at pthread_create.c:300 #9 0xb4b98a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 4 (Thread 0xb2bf8b70 (LWP 13606)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb5dc8015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb5ad53a8 in Glib::Cond::wait(Glib::Mutex&) () from /usr/lib/libglibmm-2.4.so.1 #3 0xb7100ecf in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:85 #4 0xb7100c0a in analyser_work () at ../libs/ardour/analyser.cc:49 #5 0x09148867 in sigc::pointer_functor0::operator()() const () #6 0x0914619a in sigc::adaptor_functor >::operator()() const () #7 0x09143248 in sigc::internal::slot_call0, void>::call_it(sigc::internal::slot_rep*) () #8 0xb5ad5eb2 in ?? () from /usr/lib/libglibmm-2.4.so.1 ---Type to continue, or q to quit--- #9 0xb5d4fdef in ?? () from /lib/libglib-2.0.so.0 #10 0xb5dc396e in start_thread (arg=0xb2bf8b70) at pthread_create.c:300 #11 0xb4b98a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 3 (Thread 0xb33f9b70 (LWP 13605)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb5dc8015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb5ad53a8 in Glib::Cond::wait(Glib::Mutex&) () from /usr/lib/libglibmm-2.4.so.1 #3 0xb75c2cd1 in peak_thread_work () at ../libs/ardour/source_factory.cc:69 #4 0x09148867 in sigc::pointer_functor0::operator()() const () #5 0x0914619a in sigc::adaptor_functor >::operator()() const () #6 0x09143248 in sigc::internal::slot_call0, void>::call_it(sigc::internal::slot_rep*) () #7 0xb5ad5eb2 in ?? () from /usr/lib/libglibmm-2.4.so.1 #8 0xb5d4fdef in ?? () from /lib/libglib-2.0.so.0 #9 0xb5dc396e in start_thread (arg=0xb33f9b70) at pthread_create.c:300 #10 0xb4b98a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 2 (Thread 0xb3bfab70 (LWP 13604)): ---Type to continue, or q to quit--- #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb5dc8015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb5ad53a8 in Glib::Cond::wait(Glib::Mutex&) () from /usr/lib/libglibmm-2.4.so.1 #3 0xb75c2cd1 in peak_thread_work () at ../libs/ardour/source_factory.cc:69 #4 0x09148867 in sigc::pointer_functor0::operator()() const () #5 0x0914619a in sigc::adaptor_functor >::operator()() const () #6 0x09143248 in sigc::internal::slot_call0, void>::call_it(sigc::internal::slot_rep*) () #7 0xb5ad5eb2 in ?? () from /usr/lib/libglibmm-2.4.so.1 #8 0xb5d4fdef in ?? () from /lib/libglib-2.0.so.0 #9 0xb5dc396e in start_thread (arg=0xb3bfab70) at pthread_create.c:300 #10 0xb4b98a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb417a9b0 (LWP 13601)): #0 0xb5a98e85 in ?? () from /usr/lib/libgobject-2.0.so.0 #1 0xb5a86eae in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #2 0xb5a87256 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #3 0xb583d690 in ?? () from /usr/lib/libgtk-x11-2.0.so.0 #4 0xb5a7edcc in g_cclosure_marshal_VOID__VOID () ---Type to continue, or q to quit--- from /usr/lib/libgobject-2.0.so.0 #5 0xb5a71252 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #6 0xb5a8599d in ?? () from /usr/lib/libgobject-2.0.so.0 #7 0xb5a86db4 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #8 0xb5a87256 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #9 0xb56f5a3a in gtk_adjustment_value_changed () from /usr/lib/libgtk-x11-2.0.so.0 #10 0xb50e698d in Gtk::Adjustment::set_value(double) () from /usr/lib/libgtkmm-2.4.so.1 #11 0x08c4ec9d in AutomationController::display_effective_value ( this=0xa6e6abc0) at ../gtk2_ardour/automation_controller.cc:99 #12 0x08c51d13 in boost::_mfi::mf0::operator() ( this=0xbfffe3c8, p=0xa6e6abc0) at /usr/include/boost/bind/mem_fn_template.hpp:49 #13 0x08c51a10 in boost::_bi::list1 >::operator(), boost::_bi::list0> ( this=0xbfffe3d0, f=..., a=...) at /usr/include/boost/bind/bind.hpp:246 #14 0x08c51734 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0xbfffe3c8) at /usr/include/boost/bind/bind_template.hpp:20 #15 0x08c513a9 in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke ( ---Type to continue, or q to quit--- function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153 #16 0x08b92259 in boost::function0::operator() (this=0xbfffe3c4) at /usr/include/boost/function/function_template.hpp:1013 #17 0xb662ed0c in AbstractUI::call_slot(PBD::EventLoop::InvalidationRecord*, boost::function const&) (this=0x98d21a0, invalidation=0xa5a741d0, f=...) at ../libs/pbd/pbd/abstract_ui.cc:220 #18 0x08c4f02d in AutomationController::value_changed (this=0xa6e6abc0) at ../gtk2_ardour/automation_controller.cc:155 #19 0x08c51d13 in boost::_mfi::mf0::operator() ( this=0xa685bdc0, p=0xa6e6abc0) at /usr/include/boost/bind/mem_fn_template.hpp:49 #20 0x08c51a10 in boost::_bi::list1 >::operator(), boost::_bi::list0> ( this=0xa685bdc8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:246 #21 0x08c51734 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0xa685bdc0) at /usr/include/boost/bind/bind_template.hpp:20 #22 0x08c513a9 in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke ( function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153 ---Type to continue, or q to quit--- #23 0x08b92259 in boost::function0::operator() (this=0xa685bdbc) at /usr/include/boost/function/function_template.hpp:1013 #24 0xb6621cad in Gtkmm2ext::UI::do_request (this=0x98d2190, req=0xa685bdb0) at ../libs/gtkmm2ext/gtk_ui.cc:433 #25 0xb662f07b in AbstractUI::handle_ui_requests ( this=0x98d21a0) at ../libs/pbd/pbd/abstract_ui.cc:182 #26 0xb7ed2fb2 in BaseUI::request_handler (this=0x98d21a0, ioc=Glib::IO_IN) at ../libs/pbd/base_ui.cc:121 #27 0xb7ed4016 in sigc::bound_mem_functor1::operator() (this=0x98d502c, _A_a1=@0xbfffe65c) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 #28 0xb7ed3e05 in sigc::adaptor_functor >::operator() (this=0x98d5028, _A_arg1=@0xbfffe65c) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 #29 0xb7ed3b39 in sigc::internal::slot_call1, bool, Glib::IOCondition>::call_it (rep=0x98d5010, a_1=@0xbfffe65c) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:137 #30 0xb5ada032 in Glib::IOSource::dispatch(sigc::slot_base*) () from /usr/lib/libglibmm-2.4.so.1 #31 0xb5ada1c9 in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/libglibmm-2.4.so.1 #32 0xb5d255e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 ---Type to continue, or q to quit--- #33 0xb5d292d8 in ?? () from /lib/libglib-2.0.so.0 #34 0xb5d29817 in g_main_loop_run () from /lib/libglib-2.0.so.0 #35 0xb57c23c9 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #36 0xb513c3a7 in Gtk::Main::run_impl() () from /usr/lib/libgtkmm-2.4.so.1 #37 0xb513c1a2 in Gtk::Main::run() () from /usr/lib/libgtkmm-2.4.so.1 #38 0xb6621469 in Gtkmm2ext::UI::run (this=0x98d2190, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:268 #39 0x08fa8692 in main (argc=1, argv=0xbfffea04) at ../gtk2_ardour/main.cc:625 (gdb)