Thread 23 (Thread 0x7fffb2b4e820 (LWP 10039)): #0 0x00007fffec4454bd in nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff2dca9e2 in g_usleep () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff6e69d7c in ARDOUR::AudioEngine::meter_thread (this=0x2b32000) at ../libs/ardour/audioengine.cc:691 #3 0x00007ffff6e8996f in boost::_mfi::mf0::operator() (this=0x7fffdea6e250, p=0x2b32000) at /usr/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff6e84f36 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffdea6e260, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #5 0x00007ffff6e80a3e in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffdea6e250) at /usr/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff6e7bc34 in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x7fffdea6e250) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 ---Type to continue, or q to quit--- #7 0x00007ffff6e775c2 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x7fffdea6e220) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff38eac3d in ?? () from /usr/lib/libglibmm-2.4.so.1 #9 0x00007ffff2dc73e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007fffec43cd8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 22 (Thread 0x7fffdb7c8700 (LWP 9986)): #0 0x00007fffec17af03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2da0104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff2da09f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff4e67cd3 in BaseUI::main_thread (this=0x7fffdc127900) at ../libs/pbd/base_ui.cc:77 #4 0x00007ffff4e6909b in sigc::bound_mem_functor0::operator() ( this=0x7fffdc0a7678) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 ---Type to continue, or q to quit--- #5 0x00007ffff4e68efc in sigc::adaptor_functor >::operator() (this=0x7fffdc0a7670) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x00007ffff4e68c6d in sigc::internal::slot_call0, void>::call_it (rep=0x7fffdc0a7640) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff38eac3d in ?? () from /usr/lib/libglibmm-2.4.so.1 #8 0x00007ffff2dc73e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007fffec43cd8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #11 0x0000000000000000 in ?? () Thread 21 (Thread 0x7fffb7ff2820 (LWP 9985)): #0 0x00007fffec17af03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff6ee6b99 in ARDOUR::Butler::thread_work (this=0x7fffdc08f210) at ../libs/ardour/butler.cc:153 #2 0x00007ffff6ee6b01 in ARDOUR::Butler::_thread_work (arg=0x7fffdc08f210) at ../libs/ardour/butler.cc:137 #3 0x00007ffff4e9a438 in fake_thread_start (arg=0x7fffdc027040) at ../libs/pbd/pthread_utils.cc:81 ---Type to continue, or q to quit--- #4 0x00007fffec43cd8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 20 (Thread 0x7fffb8074700 (LWP 9862)): #0 0x00007fffec0d5d05 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fffec0d9ab6 in abort () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fffec0ce7c5 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 #3 0x00007ffff7016728 in ARDOUR::MidiBuffer::merge_in_place ( this=0x7fffdde73970, other=...) at ../libs/ardour/midi_buffer.cc:506 #4 0x00007ffff7079671 in ARDOUR::MidiTrack::write_out_of_band_data ( this=0x7fffdec8ab50, bufs=..., nframes=512) at ../libs/ardour/midi_track.cc:469 #5 0x00007ffff7078cde in ARDOUR::MidiTrack::roll (this=0x7fffdec8ab50, nframes=512, start_frame=9941036, end_frame=9941548, declick=0, need_butler=@0x7fffb807392f) at ../libs/ardour/midi_track.cc:356 #6 0x00007ffff6fc6478 in ARDOUR::Graph::process_one_route ( this=0x7fffdc0907c0, route=0x7fffdec8ab50) at ../libs/ardour/graph.cc:582 #7 0x00007ffff6fcaf66 in ARDOUR::GraphNode::process (this=0x7fffdec8acd0) at ../libs/ardour/graphnode.cc:79 ---Type to continue, or q to quit--- #8 0x00007ffff6fc4dde in ARDOUR::Graph::run_one (this=0x7fffdc0907c0) at ../libs/ardour/graph.cc:402 #9 0x00007ffff6fc522c in ARDOUR::Graph::main_thread (this=0x7fffdc0907c0) at ../libs/ardour/graph.cc:458 #10 0x00007ffff6fca857 in boost::_mfi::mf0::operator() ( this=0x7fffb8073be8, p=0x7fffdc0907c0) at /usr/include/boost/bind/mem_fn_template.hpp:49 #11 0x00007ffff6fca24c in boost::_bi::list1 >::operator(), boost::_bi::list0> ( this=0x7fffb8073bf8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #12 0x00007ffff6fc9df6 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() ( this=0x7fffb8073be8) at /usr/include/boost/bind/bind_template.hpp:20 #13 0x00007ffff6fc98de 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 #14 0x000000000131d70a in boost::function0::operator() ( this=0x7fffb8073be0) at /usr/include/boost/function/function_template.hpp:1013 #15 0x00007ffff6e6cb19 in ARDOUR::AudioEngine::_start_process_thread ( ---Type to continue, or q to quit--- arg=0x7fffdc0a0c50) at ../libs/ardour/audioengine.cc:1475 #16 0x00007fffec43cd8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #17 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #18 0x0000000000000000 in ?? () Thread 19 (Thread 0x7fffb80f5700 (LWP 9861)): #0 0x00007fffec443ea0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff6fc6714 in PBD::ProcessSemaphore::wait (this=0x7fffdc0908c8) at /home/mats/Apps/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff6fc5eee in ARDOUR::Graph::process_routes (this=0x7fffdc0907c0, nframes=512, start_frame=9941036, end_frame=9941548, declick=0, need_butler=@0x7fffb80f49de) at ../libs/ardour/graph.cc:533 #3 0x00007ffff7226972 in ARDOUR::Session::process_routes (this= 0x7fffdc060400, nframes=512, need_butler=@0x7fffb80f49de) at ../libs/ardour/session_process.cc:153 #4 0x00007ffff7227468 in ARDOUR::Session::process_with_events ( this=0x7fffdc060400, nframes=512) at ../libs/ardour/session_process.cc:382 #5 0x00007ffff72262f1 in ARDOUR::Session::process (this=0x7fffdc060400, nframes=512) at ../libs/ardour/session_process.cc:75 ---Type to continue, or q to quit--- #6 0x00007ffff6e69314 in ARDOUR::AudioEngine::process_callback ( this=0x2b32000, nframes=512) at ../libs/ardour/audioengine.cc:518 #7 0x00007ffff6e68fba in ARDOUR::AudioEngine::process_thread (this=0x2b32000) at ../libs/ardour/audioengine.cc:443 #8 0x00007ffff6e689f6 in ARDOUR::AudioEngine::_process_thread (arg=0x2b32000) at ../libs/ardour/audioengine.cc:352 #9 0x00007fffedd13557 in ?? () from /usr/lib/libjack.so.0 #10 0x00007fffedd27840 in ?? () from /usr/lib/libjack.so.0 #11 0x00007fffec43cd8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #12 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #13 0x0000000000000000 in ?? () Thread 13 (Thread 0x7fffd63e0700 (LWP 9627)): #0 0x00007fffec444cbd in read () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007fffedd295da in ?? () from /usr/lib/libjack.so.0 #2 0x00007fffedd2bf67 in ?? () from /usr/lib/libjack.so.0 #3 0x00007fffedd27840 in ?? () from /usr/lib/libjack.so.0 #4 0x00007fffec43cd8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 ---Type to continue, or q to quit--- #6 0x0000000000000000 in ?? () Thread 12 (Thread 0x7fffe00e8700 (LWP 9625)): #0 0x00007fffec441bac in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007fffedd29041 in ?? () from /usr/lib/libjack.so.0 #2 0x00007fffedd242e5 in ?? () from /usr/lib/libjack.so.0 #3 0x00007fffedd27840 in ?? () from /usr/lib/libjack.so.0 #4 0x00007fffec43cd8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 7 (Thread 0x7fffdafc7700 (LWP 9434)): #0 0x00007fffec17af03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2da0104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff2da09f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff1fcfc44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007ffff2dc73e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fffec43cd8c in start_thread () ---Type to continue, or q to quit--- from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fffe17b9700 (LWP 9408)): #0 0x00007fffec441bac in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff6dfc7cf in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:85 #2 0x00007ffff6dfc561 in analyser_work () at ../libs/ardour/analyser.cc:49 #3 0x00000000018c630b in sigc::pointer_functor0::operator() ( this=0x27b9838) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x00000000018c3ca6 in sigc::adaptor_functor >::operator() (this=0x27b9830) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x00000000018c0ecb in sigc::internal::slot_call0, void>::call_it (rep=0x27b9800) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff38eac3d in ?? () from /usr/lib/libglibmm-2.4.so.1 #7 0x00007ffff2dc73e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007fffec43cd8c in start_thread () ---Type to continue, or q to quit--- from /lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #10 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fffe1fba700 (LWP 9407)): #0 0x00007fffec441bac in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff72a3895 in peak_thread_work () at ../libs/ardour/source_factory.cc:68 #2 0x00000000018c630b in sigc::pointer_functor0::operator() ( this=0x27b9d98) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #3 0x00000000018c3ca6 in sigc::adaptor_functor >::operator() (this=0x27b9d90) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #4 0x00000000018c0ecb in sigc::internal::slot_call0, void>::call_it (rep=0x27b9d60) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #5 0x00007ffff38eac3d in ?? () from /usr/lib/libglibmm-2.4.so.1 #6 0x00007ffff2dc73e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007fffec43cd8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 ---Type to continue, or q to quit--- #8 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #9 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fffe27bb700 (LWP 9406)): #0 0x00007fffec441bac in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff72a3895 in peak_thread_work () at ../libs/ardour/source_factory.cc:68 #2 0x00000000018c630b in sigc::pointer_functor0::operator() ( this=0x27b9ff8) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #3 0x00000000018c3ca6 in sigc::adaptor_functor >::operator() (this=0x27b9ff0) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #4 0x00000000018c0ecb in sigc::internal::slot_call0, void>::call_it (rep=0x27b9fc0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #5 0x00007ffff38eac3d in ?? () from /usr/lib/libglibmm-2.4.so.1 #6 0x00007ffff2dc73e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007fffec43cd8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 ---Type to continue, or q to quit--- #9 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fffe2fbc700 (LWP 9405)): #0 0x00007fffec14f5ad in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fffec180984 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x0000000001b24b08 in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:363 #3 0x00007fffec43cd8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007fffec18804d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffff7fa09c0 (LWP 9230)): #0 0x00007fffec17af03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2da0104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff2da09f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff284faf7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #4 0x00007ffff52d6ddb in Gtkmm2ext::UI::run (this=0x2534a10, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:266 #5 0x00000000017200e3 in main (argc=1, argv=0x7fffffffdbe8) ---Type to continue, or q to quit--- at ../gtk2_ardour/main.cc:555