Program received signal SIGABRT, Aborted. 0x00007fffecc0f267 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55 55 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) thread apply all bt Thread 42 (Thread 0x7fffc77fe700 (LWP 5267)): #0 0x00007fffeccdb707 in munmap () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007ffff668ef03 in ARDOUR::AudioSource::read_peaks_with_fpp (this=0x2186810, peaks=0x7fffa62bdba0, npeaks=1424, start=94252179, cnt=28824429, samples_per_visual_peak=20250, samples_per_file_peak=256) at ../libs/ardour/audiosource.cc:596 #2 0x00007ffff668d8af in ARDOUR::AudioSource::read_peaks (this=0x2186810, peaks=0x7fffa62bdba0, npeaks=1424, start=94252179, cnt=28824429, samples_per_visual_peak=20250) at ../libs/ardour/audiosource.cc:337 #3 0x00007ffff6679fd0 in ARDOUR::AudioRegion::read_peaks (this=0x54a8000, buf=0x7fffa62bdba0, npeaks=1424, offset=94252179, cnt=28824429, chan_n=0, frames_per_pixel=20250) at ../libs/ardour/audioregion.cc:431 #4 0x00007ffff793d42f in ArdourCanvas::WaveView::generate_image (this=0x4606d50, req=..., in_render_thread=true) at ../libs/canvas/wave_view.cc:1005 #5 0x00007ffff793f561 in ArdourCanvas::WaveView::drawing_thread () at ../libs/canvas/wave_view.cc:1595 #6 0x0000000000d926b7 in sigc::pointer_functor0::operator() (this=0x3a87bf8) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #7 0x0000000000d8f83e in sigc::adaptor_functor >::operator() ( this=0x3a87bf0) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #8 0x0000000000d8b8d3 in sigc::internal::slot_call0, void>::call_it (rep=0x3a87bc0) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #9 0x00007ffff4661b72 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglibmm-2.4.so.1 #10 0x00007ffff41027f5 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #11 0x00007fffefce16aa in start_thread (arg=0x7fffc77fe700) at pthread_create.c:333 #12 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 40 (Thread 0x7fffc57fa700 (LWP 5246)): #0 0x00007fffefcea53d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007ffff4104298 in g_usleep () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff66b5f56 in ARDOUR::AutomationWatch::thread (this=0x363fa30) at ../libs/ardour/automation_watch.cc:153 #3 0x00007ffff66b93d1 in boost::_mfi::mf0::operator() ( this=0x361b880, p=0x363fa30) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff66b9014 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x361b890, f=..., a=...) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind.hpp:253 #5 0x00007ffff66b8c0f in boost::_bi::bind_t, boost::_bi::list1 > >::operator() ( this=0x361b880) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff66b8b9a in sigc::adaptor_functor to continue, or q to quit--- ARDOUR::AutomationWatch>, boost::_bi::list1 > > >::operator() (this=0x361b880) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff66b879a in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x361b850) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff4661b72 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff41027f5 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #10 0x00007fffefce16aa in start_thread (arg=0x7fffc57fa700) at pthread_create.c:333 #11 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 39 (Thread 0x7fffc4ff9700 (LWP 5245)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ffff6b6acfe in ARDOUR::Session::emit_thread_run (this=0x1d2bcd0) at ../libs/ardour/session_process.cc:1316 #2 0x00007ffff6b6aca8 in ARDOUR::Session::emit_thread (arg=0x1d2bcd0) at ../libs/ardour/session_process.cc:1305 #3 0x00007fffefce16aa in start_thread (arg=0x7fffc4ff9700) at pthread_create.c:333 #4 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 38 (Thread 0x7fffc5ffb700 (LWP 5244)): #0 0x00007fffeccd588d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007ffff40d7aa5 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff40d7bb5 in g_main_loop_run () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff527d147 in BaseUI::main_thread (this=0x2cc7b20) at ../libs/pbd/base_ui.cc:86 #4 0x00007ffff5280fc3 in sigc::bound_mem_functor0::operator() (this=0x2cc8348) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff5280d04 in sigc::adaptor_functor >::operator() (this=0x2cc8340) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x00007ffff528081d in sigc::internal::slot_call0, void>::call_it (rep=0x2cc8310) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff4661b72 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff41027f5 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #9 0x00007fffefce16aa in start_thread (arg=0x7fffc5ffb700) at pthread_create.c:333 #10 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 37 (Thread 0x7fffc6400800 (LWP 5243)): #0 __memmove_ssse3_back () at ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:1648 #1 0x00007ffff6690c1d in ARDOUR::AudioSource::compute_and_write_peaks (this=0x42dfc00, buf=0x524ade0, first_frame=123039000, cnt=37608, force=true, intermediate_peaks_ready=true, fpp=256) at ../libs/ardour/audiosource.cc:932 ---Type to continue, or q to quit--- #2 0x00007ffff669060c in ARDOUR::AudioSource::compute_and_write_peaks (this=0x42dfc00, buf=0x524ade0, first_frame=123039000, cnt=37608, force=true, intermediate_peaks_ready=true) at ../libs/ardour/audiosource.cc:853 #3 0x00007ffff6bd0a44 in ARDOUR::SndFileSource::nondestructive_write_unlocked ( this=0x42dfc00, data=0x524ade0, cnt=37608) at ../libs/ardour/sndfilesource.cc:523 #4 0x00007ffff6bd0748 in ARDOUR::SndFileSource::write_unlocked (this=0x42dfc00, data=0x524ade0, cnt=37608) at ../libs/ardour/sndfilesource.cc:496 #5 0x00007ffff668d817 in ARDOUR::AudioSource::write (this=0x42dfc00, dst=0x524ade0, cnt=37608) at ../libs/ardour/audiosource.cc:331 #6 0x00007ffff66147ed in ARDOUR::AudioDiskstream::do_flush (this=0x1c9c800, force_flush=false) at ../libs/ardour/audio_diskstream.cc:1487 #7 0x00007ffff6c05f88 in ARDOUR::Track::do_flush (this=0x5099860, c=ARDOUR::ButlerContext, force=false) at ../libs/ardour/track.cc:715 #8 0x00007ffff66ccd9f in ARDOUR::Butler::flush_tracks_to_disk_normal (this=0x1cd8de0, rl=..., errors=@0x7fffc63ff8dc: 0) at ../libs/ardour/butler.cc:331 #9 0x00007ffff66cc365 in ARDOUR::Butler::thread_work (this=0x1cd8de0) at ../libs/ardour/butler.cc:271 #10 0x00007ffff66ca625 in ARDOUR::Butler::_thread_work (arg=0x1cd8de0) at ../libs/ardour/butler.cc:156 #11 0x00007ffff52b1038 in fake_thread_start (arg=0x2cc7860) at ../libs/pbd/pthread_utils.cc:101 #12 0x00007fffefce16aa in start_thread (arg=0x7fffc6400800) at pthread_create.c:333 #13 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 36 (Thread 0x7fffc65fa700 (LWP 5242)): #0 0x00007fffefce90c9 in futex_abstimed_wait (cancel=true, private=, abstime=0x0, expected=0, futex=0x1d46ee0) at sem_waitcommon.c:42 #1 do_futex_wait (sem=sem@entry=0x1d46ee0, abstime=0x0) at sem_waitcommon.c:208 #2 0x00007fffefce9164 in __new_sem_wait_slow (sem=0x1d46ee0, abstime=0x0) at sem_waitcommon.c:277 #3 0x00007fffefce920a in __new_sem_wait (sem=) at sem_wait.c:28 #4 0x00007ffff67bdd32 in PBD::Semaphore::wait (this=0x1d46ee0) at /home/ardour/linux-x86_64/ardour/libs/pbd/pbd/semutils.h:61 #5 0x00007ffff67bb005 in ARDOUR::Graph::restart_cycle (this=0x1d46e10) at ../libs/ardour/graph.cc:261 #6 0x00007ffff67bafcf in ARDOUR::Graph::dec_ref (this=0x1d46e10) at ../libs/ardour/graph.cc:248 #7 0x00007ffff67c2e88 in ARDOUR::GraphNode::finish (this=0x21876a0, chain=1) at ../libs/ardour/graphnode.cc:71 #8 0x00007ffff67bbea2 in ARDOUR::Graph::run_one (this=0x1d46e10) at ../libs/ardour/graph.cc:401 #9 0x00007ffff67bc04a in ARDOUR::Graph::helper_thread (this=0x1d46e10) at ../libs/ardour/graph.cc:418 #10 0x00007ffff67c2215 in boost::_mfi::mf0::operator() ( this=0x7fffc65f9d58, p=0x1d46e10) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #11 0x00007ffff67c1a2a in boost::_bi::list1 >::operator() to continue, or q to quit--- st::_mfi::mf0, boost::_bi::list0> (this=0x7fffc65f9d68, f=..., a=...) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind.hpp:253 #12 0x00007ffff67c1049 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffc65f9d58) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind_template.hpp:20 #13 0x00007ffff67c0a3f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64/gtk/inst/include/boost/function/function_template.hpp:153 #14 0x0000000000607bf3 in boost::function0::operator() (this=0x7fffc65f9d50) at /home/ardour/linux-x86_64/gtk/inst/include/boost/function/function_template.hpp:760 #15 0x00007fffcfad2009 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x2376f20) at ../libs/backends/jack/jack_audiobackend.cc:936 #16 0x00007fffefce16aa in start_thread (arg=0x7fffc65fa700) at pthread_create.c:333 #17 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 35 (Thread 0x7fffc667b700 (LWP 5241)): #0 0x00007fffefce90c9 in futex_abstimed_wait (cancel=true, private=, abstime=0x0, expected=0, futex=0x1d46ec0) at sem_waitcommon.c:42 #1 do_futex_wait (sem=sem@entry=0x1d46ec0, abstime=0x0) at sem_waitcommon.c:208 #2 0x00007fffefce9164 in __new_sem_wait_slow (sem=0x1d46ec0, abstime=0x0) at sem_waitcommon.c:277 #3 0x00007fffefce920a in __new_sem_wait (sem=) at sem_wait.c:28 #4 0x00007ffff67bdd32 in PBD::Semaphore::wait (this=0x1d46ec0) at /home/ardour/linux-x86_64/ardour/libs/pbd/pbd/semutils.h:61 #5 0x00007ffff67bbca8 in ARDOUR::Graph::run_one (this=0x1d46e10) at ../libs/ardour/graph.cc:387 #6 0x00007ffff67bc04a in ARDOUR::Graph::helper_thread (this=0x1d46e10) at ../libs/ardour/graph.cc:418 #7 0x00007ffff67c2215 in boost::_mfi::mf0::operator() ( this=0x7fffc667ad58, p=0x1d46e10) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #8 0x00007ffff67c1a2a in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffc667ad68, f=..., a=...) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind.hpp:253 #9 0x00007ffff67c1049 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffc667ad58) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind_template.hpp:20 #10 0x00007ffff67c0a3f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64/gtk/inst/include/boost/function/function_template.hpp:153 #11 0x0000000000607bf3 in boost::function0::operator() (this=0x7fffc667ad50) at /home/ardour/linux-x86_64/gtk/inst/include/boost/function/function_template.hpp:760 #12 0x00007fffcfad2009 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x23646b0) at ../libs/backends/jack/jack_audiobackend.cc:936 #13 0x00007fffefce16aa in start_thread (arg=0x7fffc667b700) at pthread_create.c:333 ---Type to continue, or q to quit--- #14 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 34 (Thread 0x7fffc66fc700 (LWP 5240)): #0 0x00007fffefce90c9 in futex_abstimed_wait (cancel=true, private=, abstime=0x0, expected=0, futex=0x1d46ec0) at sem_waitcommon.c:42 #1 do_futex_wait (sem=sem@entry=0x1d46ec0, abstime=0x0) at sem_waitcommon.c:208 #2 0x00007fffefce9164 in __new_sem_wait_slow (sem=0x1d46ec0, abstime=0x0) at sem_waitcommon.c:277 #3 0x00007fffefce920a in __new_sem_wait (sem=) at sem_wait.c:28 #4 0x00007ffff67bdd32 in PBD::Semaphore::wait (this=0x1d46ec0) at /home/ardour/linux-x86_64/ardour/libs/pbd/pbd/semutils.h:61 #5 0x00007ffff67bbca8 in ARDOUR::Graph::run_one (this=0x1d46e10) at ../libs/ardour/graph.cc:387 #6 0x00007ffff67bc40b in ARDOUR::Graph::main_thread (this=0x1d46e10) at ../libs/ardour/graph.cc:456 #7 0x00007ffff67c2215 in boost::_mfi::mf0::operator() ( this=0x7fffc66fbd58, p=0x1d46e10) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #8 0x00007ffff67c1a2a in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffc66fbd68, f=..., a=...) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind.hpp:253 #9 0x00007ffff67c1049 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffc66fbd58) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind_template.hpp:20 #10 0x00007ffff67c0a3f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64/gtk/inst/include/boost/function/function_template.hpp:153 #11 0x0000000000607bf3 in boost::function0::operator() (this=0x7fffc66fbd50) at /home/ardour/linux-x86_64/gtk/inst/include/boost/function/function_template.hpp:760 #12 0x00007fffcfad2009 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x2376f20) at ../libs/backends/jack/jack_audiobackend.cc:936 #13 0x00007fffefce16aa in start_thread (arg=0x7fffc66fc700) at pthread_create.c:333 #14 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 25 (Thread 0x7fffc7a1b700 (LWP 5230)): #0 0x00007fffeccd588d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fffcf86f526 in jack_cycle_wait () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffcfaeeed4 in WJACK_cycle_wait (client=0x1d569a0) at ../libs/backends/jack/weak_libjack.def:78 #3 0x00007fffcfad20be in ARDOUR::JACKAudioBackend::process_thread (this=0x1adc3b0) at ../libs/backends/jack/jack_audiobackend.cc:965 #4 0x00007fffcfad205e in ARDOUR::JACKAudioBackend::_process_thread (arg=0x1adc3b0) at ../libs/backends/jack/jack_audiobackend.cc:944 #5 0x00007fffcf86f8d7 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #6 0x00007fffefce16aa in start_thread (arg=0x7fffc7a1b700) at pthread_create.c:333 #7 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 ---Type to continue, or q to quit--- Thread 24 (Thread 0x7fffcc84e700 (LWP 5221)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fffcf870f73 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffefce16aa in start_thread (arg=0x7fffcc84e700) at pthread_create.c:333 #3 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7fffce363700 (LWP 5198)): #0 0x00007fffeccd588d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007ffff40d7aa5 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff40d7cc7 in g_main_context_iteration () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff40d7d19 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #4 0x00007ffff41027f5 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #5 0x00007fffefce16aa in start_thread (arg=0x7fffce363700) at pthread_create.c:333 #6 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7fffe5060700 (LWP 5184)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ffff4123524 in g_cond_wait () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff665bd57 in ARDOUR::AudioEngine::do_devicelist_update (this=0x1984c00) at ../libs/ardour/audioengine.cc:559 #3 0x00007ffff66691f1 in boost::_mfi::mf0::operator() ( this=0x198c210, p=0x1984c00) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff6668e00 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x198c220, f=..., a=...) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind.hpp:253 #5 0x00007ffff6668701 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x198c210) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff6667eee in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x198c210) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff6667116 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x198c1e0) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff4661b72 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff41027f5 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #10 0x00007fffefce16aa in start_thread (arg=0x7fffe5060700) at pthread_create.c:333 #11 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 ---Type to continue, or q to quit--- Thread 6 (Thread 0x7fffe5861700 (LWP 5183)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ffff4123524 in g_cond_wait () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff665bb11 in ARDOUR::AudioEngine::do_reset_backend (this=0x1984c00) at ../libs/ardour/audioengine.cc:524 #3 0x00007ffff66691f1 in boost::_mfi::mf0::operator() ( this=0x198c170, p=0x1984c00) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff6668e00 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x198c180, f=..., a=...) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind.hpp:253 #5 0x00007ffff6668701 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x198c170) at /home/ardour/linux-x86_64/gtk/inst/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff6667eee in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x198c170) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff6667116 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x198c140) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff4661b72 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff41027f5 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #10 0x00007fffefce16aa in start_thread (arg=0x7fffe5861700) at pthread_create.c:333 #11 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7fffe76bd700 (LWP 5182)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ffff4123524 in g_cond_wait () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff65ed767 in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:86 #3 0x00007ffff65ed4fd in analyser_work () at ../libs/ardour/analyser.cc:51 #4 0x0000000000d926b7 in sigc::pointer_functor0::operator() (this=0x199a038) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #5 0x0000000000d8f83e in sigc::adaptor_functor >::operator() ( this=0x199a030) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x0000000000d8b8d3 in sigc::internal::slot_call0, void>::call_it (rep=0x199a000) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff4661b72 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff41027f5 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #9 0x00007fffefce16aa in start_thread (arg=0x7fffe76bd700) at pthread_create.c:333 ---Type to continue, or q to quit--- #10 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fffe7ebe700 (LWP 5181)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ffff4123524 in g_cond_wait () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff6bd9681 in peak_thread_work () at ../libs/ardour/source_factory.cc:71 #3 0x0000000000d926b7 in sigc::pointer_functor0::operator() (this=0x199b008) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x0000000000d8f83e in sigc::adaptor_functor >::operator() ( this=0x199b000) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x0000000000d8b8d3 in sigc::internal::slot_call0, void>::call_it (rep=0x199afd0) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff4661b72 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff41027f5 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #8 0x00007fffefce16aa in start_thread (arg=0x7fffe7ebe700) at pthread_create.c:333 #9 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fffe86bf700 (LWP 5180)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ffff4123524 in g_cond_wait () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff6bd9681 in peak_thread_work () at ../libs/ardour/source_factory.cc:71 #3 0x0000000000d926b7 in sigc::pointer_functor0::operator() (this=0x199b9f8) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x0000000000d8f83e in sigc::adaptor_functor >::operator() ( this=0x199b9f0) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x0000000000d8b8d3 in sigc::internal::slot_call0, void>::call_it (rep=0x199b9c0) at /home/ardour/linux-x86_64/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff4661b72 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff41027f5 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #8 0x00007fffefce16aa in start_thread (arg=0x7fffe86bf700) at pthread_create.c:333 #9 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fffe8ec0700 (LWP 5179)): #0 0x00007fffefcea53d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007ffff4104298 in g_usleep () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #2 0x00000000010c93a0 in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:475 #3 0x00007fffefce16aa in start_thread (arg=0x7fffe8ec0700) at pthread_create.c:333 #4 0x00007fffecce0e9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 ---Type to continue, or q to quit--- Thread 1 (Thread 0x7ffff7f9c8c0 (LWP 5178)): #0 0x00007fffecc0f267 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55 #1 0x00007fffecc10eca in __GI_abort () at abort.c:89 #2 0x00007fffecc0803d in __assert_fail_base ( fmt=0x7fffecd69fe8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7ffff2aaf8e0 "((*&(&surface->ref_count)->ref_count) > 0)", file=file@entry=0x7ffff2aaf828 "cairo-surface.c", line=line@entry=928, function=function@entry=0x7ffff2ab1210 "cairo_surface_reference") at assert.c:92 #3 0x00007fffecc080f2 in __GI___assert_fail ( assertion=0x7ffff2aaf8e0 "((*&(&surface->ref_count)->ref_count) > 0)", file=0x7ffff2aaf828 "cairo-surface.c", line=928, function=0x7ffff2ab1210 "cairo_surface_reference") at assert.c:101 #4 0x00007ffff2a386c1 in cairo_surface_reference () from /opt/Ardour-4.7.660-dbg/lib/libcairo.so.2 #5 0x00007ffff2a1aa7b in cairo_pattern_create_for_surface () from /opt/Ardour-4.7.660-dbg/lib/libcairo.so.2 #6 0x00007ffff29e1b6c in ?? () from /opt/Ardour-4.7.660-dbg/lib/libcairo.so.2 #7 0x00007ffff29d9587 in cairo_set_source_surface () from /opt/Ardour-4.7.660-dbg/lib/libcairo.so.2 #8 0x00007ffff0624d64 in Cairo::Context::set_source(Cairo::RefPtr const&, double, double) () from /opt/Ardour-4.7.660-dbg/lib/libcairomm-1.0.so.1 #9 0x00007ffff793e726 in ArdourCanvas::WaveView::render (this=0x390f5a0, area=..., context=...) at ../libs/canvas/wave_view.cc:1263 #10 0x00007ffff7911ae0 in ArdourCanvas::Item::render_children (this=0x3c2d240, area=..., context=...) at ../libs/canvas/item.cc:800 #11 0x00007ffff7907b89 in ArdourCanvas::Container::render (this=0x3c2d240, area=..., context=...) at ../libs/canvas/container.cc:43 #12 0x00007ffff7911ae0 in ArdourCanvas::Item::render_children (this=0x2d58bf0, area=..., context=...) at ../libs/canvas/item.cc:800 #13 0x00007ffff7907b89 in ArdourCanvas::Container::render (this=0x2d58bf0, area=..., context=...) at ../libs/canvas/container.cc:43 #14 0x00007ffff7911ae0 in ArdourCanvas::Item::render_children (this=0x388d250, area=..., context=...) at ../libs/canvas/item.cc:800 #15 0x00007ffff7907b89 in ArdourCanvas::Container::render (this=0x388d250, area=..., context=...) at ../libs/canvas/container.cc:43 #16 0x00007ffff7911ae0 in ArdourCanvas::Item::render_children (this=0x24d4c70, area=..., context=...) at ../libs/canvas/item.cc:800 #17 0x00007ffff7907b89 in ArdourCanvas::Container::render (this=0x24d4c70, area=..., context=...) at ../libs/canvas/container.cc:43 #18 0x00007ffff7911ae0 in ArdourCanvas::Item::render_children (this=0x24d3db0, area=..., context=...) at ../libs/canvas/item.cc:800 #19 0x00007ffff7907b89 in ArdourCanvas::Container::render (this=0x24d3db0, area=..., context=...) at ../libs/canvas/container.cc:43 #20 0x00007ffff792ed78 in ArdourCanvas::ScrollGroup::render (this=0x24d3db0, area=..., context=...) at ../libs/canvas/scroll_group.cc:67 ---Type to continue, or q to quit--- #21 0x00007ffff7911ae0 in ArdourCanvas::Item::render_children (this=0x24d3670, area=..., context=...) at ../libs/canvas/item.cc:800 #22 0x00007ffff7907b89 in ArdourCanvas::Container::render (this=0x24d3670, area=..., context=...) at ../libs/canvas/container.cc:43 #23 0x00007ffff78f4958 in ArdourCanvas::Canvas::render (this=0x24d3658, area=..., context=...) at ../libs/canvas/canvas.cc:121 #24 0x00007ffff78f8d99 in ArdourCanvas::GtkCanvas::on_expose_event (this=0x24d3658, ev=0x7fffffffc680) at ../libs/canvas/canvas.cc:819 #25 0x00007ffff160cbd3 in Gtk::Widget_Class::expose_event_callback(_GtkWidget*, _GdkEventExpose*) () from /opt/Ardour-4.7.660-dbg/lib/libgtkmm-2.4.so.1 #26 0x00007ffff3544f38 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libgtk-x11-2.0.so.0 #27 0x00007ffff43da1e2 in g_closure_invoke () from /opt/Ardour-4.7.660-dbg/lib/libgobject-2.0.so.0 #28 0x00007ffff43f1272 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libgobject-2.0.so.0 #29 0x00007ffff43f1f98 in g_signal_emit_valist () from /opt/Ardour-4.7.660-dbg/lib/libgobject-2.0.so.0 #30 0x00007ffff43f27e3 in g_signal_emit () from /opt/Ardour-4.7.660-dbg/lib/libgobject-2.0.so.0 #31 0x00007ffff369bd8f in ?? () from /opt/Ardour-4.7.660-dbg/lib/libgtk-x11-2.0.so.0 #32 0x00007ffff353f027 in gtk_main_do_event () from /opt/Ardour-4.7.660-dbg/lib/libgtk-x11-2.0.so.0 #33 0x00007ffff3162782 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libgdk-x11-2.0.so.0 #34 0x00007ffff316272f in ?? () from /opt/Ardour-4.7.660-dbg/lib/libgdk-x11-2.0.so.0 #35 0x00007ffff315b554 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libgdk-x11-2.0.so.0 #36 0x00007ffff315b8b9 in gdk_window_process_all_updates () from /opt/Ardour-4.7.660-dbg/lib/libgdk-x11-2.0.so.0 #37 0x00007ffff315b929 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libgdk-x11-2.0.so.0 #38 0x00007ffff3128de6 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libgdk-x11-2.0.so.0 #39 0x00007ffff40d5c95 in g_main_context_dispatch () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #40 0x00007ffff40d7b08 in ?? () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #41 0x00007ffff40d7bb5 in g_main_loop_run () from /opt/Ardour-4.7.660-dbg/lib/libglib-2.0.so.0 #42 0x00007ffff353e657 in gtk_main () from /opt/Ardour-4.7.660-dbg/lib/libgtk-x11-2.0.so.0 #43 0x00007ffff759e049 in Gtkmm2ext::UI::run (this=0x194e370, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:286 #44 0x0000000000b203bb in main (argc=1, argv=0x7fffffffccb8) at ../gtk2_ardour/main.cc:398