Thread 30 (Thread 0x7fffd92bd700 (LWP 4498)): #0 0x00007ffff069483d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff06c2774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007ffff735fc94 in ARDOUR::AutomationWatch::thread (this=0x1c4dc890) at ../libs/ardour/automation_watch.cc:137 #3 0x00007ffff73631e8 in boost::_mfi::mf0::operator() (this=0x1c4dc9e0, p=0x1c4dc890) at /usr/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff7362e54 in boost::_bi::list1 >::operator(), boost::_bi::list0> ( this=0x1c4dc9f0, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #5 0x00007ffff7362a1f in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x1c4dc9e0) at /usr/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff73629b4 in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x1c4dc9e0) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff736253a in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x1c4dc9b0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff57b7f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #9 0x00007ffff50989e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 29 (Thread 0x7fffaeffd700 (LWP 4497)): #0 0x00007ffff1ecb52d in nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff509a0a2 in g_usleep () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7315e92 in ARDOUR::AudioEngine::meter_thread (this=0x26362b0) at ../libs/ardour/audioengine.cc:764 #3 0x00007ffff7328110 in boost::_mfi::mf0::operator() (this=0x120b4740, p=0x26362b0) at /usr/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff7327b64 in boost::_bi::list1 >::operator(), boost::_bi::list0> ( this=0x120b4750, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #5 0x00007ffff7327049 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() ( this=0x120b4740) at /usr/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff7326388 in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x120b4740) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff7324cee in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x120b4710) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff57b7f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #9 0x00007ffff50989e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 28 (Thread 0x7fffdb12e700 (LWP 4496)): #0 0x00007ffff06bd303 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff5077036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff507749a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff5eb31ef in BaseUI::main_thread (this=0x826acc0) at ../libs/pbd/base_ui.cc:80 #4 0x00007ffff5eb6929 in sigc::bound_mem_functor0::operator() (this=0x826b478) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff5eb666a in sigc::adaptor_functor >::operator() (this=0x826b470) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 ---Type to continue, or q to quit--- #6 0x00007ffff5eb6051 in sigc::internal::slot_call0, void>::call_it (rep=0x826b440) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff57b7f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #8 0x00007ffff50989e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #11 0x0000000000000000 in ?? () Thread 27 (Thread 0x7fffaf95f800 (LWP 4495)): #0 0x00007ffff1ecad2d in read () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007fffef3565a6 in ?? () from /usr/lib/x86_64-linux-gnu/libsndfile.so.1 #2 0x00007fffef334111 in sf_read_float () from /usr/lib/x86_64-linux-gnu/libsndfile.so.1 #3 0x00007ffff76a81ea in ARDOUR::SndFileSource::read_unlocked (this=0x8cc5aa0, dst=0x476ab70, start=131072, cnt=65536) at ../libs/ardour/sndfilesource.cc:343 #4 0x00007ffff73441dd in ARDOUR::AudioSource::read (this=0x8cc5aa0, dst=0x476ab70, start=131072, cnt=65536) at ../libs/ardour/audiosource.cc:285 #5 0x00007ffff733583f in ARDOUR::AudioRegion::read_from_sources (this=0x7fffa00d4610, srcs=..., limit=1125376, buf=0x476ab70, position=131072, cnt=65536, chan_n=0) at ../libs/ardour/audioregion.cc:725 #6 0x00007ffff7334a7e in ARDOUR::AudioRegion::read_at (this=0x7fffa00d4610, buf=0x7fffa0160c60, mixdown_buffer=0x476ab70, gain_buffer=0x47aab80, position=131072, cnt=65536, chan_n=0) at ../libs/ardour/audioregion.cc:567 #7 0x00007ffff72edc5e in ARDOUR::AudioPlaylist::read (this=0x120c1440, buf=0x7fffa0160c60, mixdown_buffer=0x476ab70, gain_buffer=0x47aab80, start=131072, cnt=65536, chan_n=0) at ../libs/ardour/audio_playlist.cc:253 #8 0x00007ffff72d47b7 in ARDOUR::AudioDiskstream::read (this=0x120b4fa0, buf=0x7fffa0160c60, mixdown_buffer=0x476ab70, gain_buffer=0x47aab80, start=@0x7fffaf95ea08: 131072, cnt=65536, channel=0, reversed=false) at ../libs/ardour/audio_diskstream.cc:988 #9 0x00007ffff72d51bc in ARDOUR::AudioDiskstream::_do_refill (this=0x120b4fa0, mixdown_buffer=0x476ab70, gain_buffer=0x47aab80) at ../libs/ardour/audio_diskstream.cc:1216 #10 0x00007ffff72dbfef in ARDOUR::AudioDiskstream::do_refill (this=0x120b4fa0) at ../libs/ardour/ardour/audio_diskstream.h:211 #11 0x00007ffff76d0374 in ARDOUR::Track::do_refill (this=0x11fce550) at ../libs/ardour/track.cc:567 #12 0x00007ffff7372a52 in ARDOUR::Butler::thread_work (this=0x458eb60) at ../libs/ardour/butler.cc:239 #13 0x00007ffff737256f in ARDOUR::Butler::_thread_work (arg=0x458eb60) at ../libs/ardour/butler.cc:134 #14 0x00007ffff5eda228 in fake_thread_start (arg=0x826ab00) at ../libs/pbd/pthread_utils.cc:80 #15 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #16 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #17 0x0000000000000000 in ?? () Thread 26 (Thread 0x7fffaf9e1700 (LWP 4494)): #0 0x00007ffff1ec9fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff7434888 in PBD::ProcessSemaphore::wait (this=0x24684c0) at /home/daeavelwyn/ardour3-from-git/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7432e87 in ARDOUR::Graph::run_one (this=0x2468400) at ../libs/ardour/graph.cc:380 #3 0x00007ffff74331e1 in ARDOUR::Graph::helper_thread (this=0x2468400) at ../libs/ardour/graph.cc:411 #4 0x00007ffff743826a in boost::_mfi::mf0::operator() (this=0x7fffaf9e0be8, p=0x2468400) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff7437ec0 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffaf9e0bf8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff7437bb3 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() ( this=0x7fffaf9e0be8) at /usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff7437775 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 #8 0x0000000000e44992 in boost::function0::operator() (this=0x7fffaf9e0be0) at /usr/include/boost/function/function_template.hpp:1013 #9 0x00007ffff73191ab in ARDOUR::AudioEngine::_start_process_thread (arg=0x2595980) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 ---Type to continue, or q to quit--- #11 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 25 (Thread 0x7fffb40e7700 (LWP 4493)): #0 0x00007ffff1ec9fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff7434888 in PBD::ProcessSemaphore::wait (this=0x24684e0) at /home/daeavelwyn/ardour3-from-git/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7432497 in ARDOUR::Graph::restart_cycle (this=0x2468400) at ../libs/ardour/graph.cc:254 #3 0x00007ffff7432461 in ARDOUR::Graph::dec_ref (this=0x2468400) at ../libs/ardour/graph.cc:241 #4 0x00007ffff74388e2 in ARDOUR::GraphNode::finish (this=0xdb62bf8, chain=1) at ../libs/ardour/graphnode.cc:71 #5 0x00007ffff7432ff9 in ARDOUR::Graph::run_one (this=0x2468400) at ../libs/ardour/graph.cc:394 #6 0x00007ffff743340f in ARDOUR::Graph::main_thread (this=0x2468400) at ../libs/ardour/graph.cc:449 #7 0x00007ffff743826a in boost::_mfi::mf0::operator() (this=0x7fffb40e6be8, p=0x2468400) at /usr/include/boost/bind/mem_fn_template.hpp:49 #8 0x00007ffff7437ec0 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffb40e6bf8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #9 0x00007ffff7437bb3 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() ( this=0x7fffb40e6be8) at /usr/include/boost/bind/bind_template.hpp:20 #10 0x00007ffff7437775 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 #11 0x0000000000e44992 in boost::function0::operator() (this=0x7fffb40e6be0) at /usr/include/boost/function/function_template.hpp:1013 #12 0x00007ffff73191ab in ARDOUR::AudioEngine::_start_process_thread (arg=0x44d4af0) at ../libs/ardour/audioengine.cc:1572 #13 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #14 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #15 0x0000000000000000 in ?? () Thread 24 (Thread 0x7fffb4168700 (LWP 4492)): #0 0x00007ffff72d34a8 in ARDOUR::AudioDiskstream::process (this=0x120b4fa0, bufs=..., transport_frame=11238914, nframes=1024, playback_distance=@0x7fffb4167958: 1024, need_disk_signal=true) at ../libs/ardour/audio_diskstream.cc:674 #1 0x00007ffff7305b28 in ARDOUR::AudioTrack::roll (this=0x11fce550, nframes=1024, start_frame=0, end_frame=1024, declick=0, need_butler=@0x7fffb41679bf: false) at ../libs/ardour/audio_track.cc:361 #2 0x00007ffff734d095 in ARDOUR::Auditioner::play_audition (this=0x11fce550, nframes=1024) at ../libs/ardour/auditioner.cc:201 #3 0x00007ffff7654474 in ARDOUR::Session::process_audition (this=0x4755510, nframes=1024) at ../libs/ardour/session_process.cc:869 #4 0x00007ffff7650d71 in ARDOUR::Session::process (this=0x4755510, nframes=1024) at ../libs/ardour/session_process.cc:78 #5 0x00007ffff73151d7 in ARDOUR::AudioEngine::process_callback (this=0x26362b0, nframes=1024) at ../libs/ardour/audioengine.cc:562 #6 0x00007ffff7314d72 in ARDOUR::AudioEngine::process_thread (this=0x26362b0) at ../libs/ardour/audioengine.cc:448 #7 0x00007ffff7314582 in ARDOUR::AudioEngine::_process_thread (arg=0x26362b0) at ../libs/ardour/audioengine.cc:337 #8 0x00007ffff1743165 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #9 0x00007ffff17622c4 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #10 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 23 (Thread 0x7fffd89d5700 (LWP 4491)): #0 0x00007ffff1ecad2d in read () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff176466a in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007ffff1767ab7 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007ffff17677de in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007ffff17622c4 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 ---Type to continue, or q to quit--- #5 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 22 (Thread 0x7fffd8a56700 (LWP 4490)): #0 0x00007ffff1ec7d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff176370c in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007ffff175f98b in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007ffff17622c4 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 7 (Thread 0x7fffdbfff700 (LWP 4475)): #0 0x00007ffff1ec7d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff50b282f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff72cdb9f in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:81 #3 0x00007ffff72cd991 in analyser_work () at ../libs/ardour/analyser.cc:46 #4 0x000000000139dddb in sigc::pointer_functor0::operator() (this=0x2161dc8) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #5 0x000000000139b614 in sigc::adaptor_functor >::operator() (this=0x2161dc0) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x00000000013981b1 in sigc::internal::slot_call0, void>::call_it (rep=0x2161d90) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff57b7f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #8 0x00007ffff50989e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #11 0x0000000000000000 in ?? () Thread 6 (Thread 0x7fffe0eae700 (LWP 4474)): #0 0x00007ffff1ec7d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff50b282f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff76adc8f in peak_thread_work () at ../libs/ardour/source_factory.cc:68 #3 0x000000000139dddb in sigc::pointer_functor0::operator() (this=0x215ebc8) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x000000000139b614 in sigc::adaptor_functor >::operator() (this=0x215ebc0) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x00000000013981b1 in sigc::internal::slot_call0, void>::call_it (rep=0x215eb90) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff57b7f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #7 0x00007ffff50989e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #10 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fffe16af700 (LWP 4473)): #0 0x00007ffff1ec7d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff50b282f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff76adc8f in peak_thread_work () at ../libs/ardour/source_factory.cc:68 #3 0x000000000139dddb in sigc::pointer_functor0::operator() (this=0x21234c8) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x000000000139b614 in sigc::adaptor_functor >::operator() (this=0x21234c0) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x00000000013981b1 in sigc::internal::slot_call0, void>::call_it (rep=0x2123490) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 ---Type to continue, or q to quit--- #6 0x00007ffff57b7f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #7 0x00007ffff50989e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #10 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fffe1eb0700 (LWP 4472)): #0 0x00007ffff069483d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff06c2774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00000000015e408b in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:380 #3 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fffe31dd700 (LWP 4469)): #0 0x00007ffff06bd303 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff5077036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff507749a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fffecd20406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007ffff50989e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fffe39de700 (LWP 4468)): #0 0x00007ffff06bd303 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff5077036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff507749a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fffe39e698b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so #4 0x00007ffff50989e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ffff1ec3e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007ffff06c8cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffff7fa09c0 (LWP 4465)): #0 0x00007ffff507cc85 in g_malloc_n () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007ffff47761e2 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 #2 0x00007ffff4776c47 in gdk_region_union () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 #3 0x00007ffff4780797 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 #4 0x00007ffff4780943 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 #5 0x00007ffff4c46d2a in gtk_widget_queue_draw_area () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #6 0x00007ffff4c4de53 in gtk_widget_queue_draw () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #7 0x00007ffff628750f in CairoWidget::set_dirty (this=0x44b2ff0) at ../libs/gtkmm2ext/cairo_widget.cc:68 #8 0x0000000000e41b97 in ArdourButton::set_colors (this=0x44b2ff0) at ../gtk2_ardour/ardour_button.cc:558 #9 0x0000000000e42f72 in ArdourButton::set_visual_state (this=0x44b2ff0, s=Gtkmm2ext::Insensitive) at ../gtk2_ardour/ardour_button.cc:776 #10 0x0000000000e430e7 in ArdourButton::action_sensitivity_changed (this=0x44b2ff0) at ../gtk2_ardour/ardour_button.cc:819 #11 0x0000000000e4822f in sigc::bound_mem_functor0::operator() (this=0x44b8998) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 ---Type to continue, or q to quit--- #12 0x0000000000e47ae0 in sigc::adaptor_functor >::operator() (this=0x44b8990) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #13 0x0000000000e47529 in sigc::internal::slot_call0, void>::call_it (rep=0x44b8960) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #14 0x00007ffff5538ca2 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #15 0x00007ffff5549fdd in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #16 0x00007ffff5552099 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #17 0x00007ffff5552242 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #18 0x00007ffff553d957 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #19 0x00007ffff553f233 in g_object_notify () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #20 0x00007ffff62616f7 in ActionManager::set_sensitive (actions=..., state=false) at ../libs/gtkmm2ext/actions.cc:343 #21 0x0000000000e8b227 in ARDOUR_UI::set_transport_sensitivity (this=0x1ecc190, yn=false) at ../gtk2_ardour/ardour_ui2.cc:580 #22 0x0000000000e8acce in ARDOUR_UI::_auditioning_changed (this=0x1ecc190, onoff=true) at ../gtk2_ardour/ardour_ui2.cc:467 #23 0x0000000000e8f78f in boost::_mfi::mf1::operator() (this=0x2014a230, p=0x1ecc190, a1=true) at /usr/include/boost/bind/mem_fn_template.hpp:165 #24 0x0000000000e8f151 in boost::_bi::list2, boost::_bi::value >::operator(), boost::_bi::list0> ( this=0x2014a240, f=..., a=...) at /usr/include/boost/bind/bind.hpp:313 #25 0x0000000000e8e981 in boost::_bi::bind_t, boost::_bi::list2, boost::_bi::value > >::operator() (this=0x2014a230) at /usr/include/boost/bind/bind_template.hpp:20 #26 0x0000000000e8deb5 in boost::detail::function::void_function_obj_invoker0, boost::_bi::list2, boost::_bi::value > >, void>::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153 #27 0x0000000000e44992 in boost::function0::operator() (this=0x7fffffffcde0) at /usr/include/boost/function/function_template.hpp:1013 #28 0x00007ffff62a517e in AbstractUI::call_slot(PBD::EventLoop::InvalidationRecord*, boost::function const&) (this=0x1ecc190, invalidation=0x0, f=...) at /home/daeavelwyn/ardour3-from-git/3.0/libs/pbd/pbd/abstract_ui.cc:361 #29 0x0000000000e8ad6b in ARDOUR_UI::auditioning_changed (this=0x1ecc190, onoff=true) at ../gtk2_ardour/ardour_ui2.cc:473 #30 0x0000000000e8f78f in boost::_mfi::mf1::operator() (this=0x7fffa00d87c8, p=0x1ecc190, a1=true) at /usr/include/boost/bind/mem_fn_template.hpp:165 #31 0x0000000000e9acc1 in boost::_bi::list2, boost::arg<1> >::operator(), boost::_bi::list1 > ( this=0x7fffa00d87d8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:313 #32 0x0000000000e990ce in boost::_bi::bind_t, boost::_bi::list2, boost::arg<1> > >::operator() (this=0x7fffa00d87c8, a1=@0x7fffffffcef4: true) at /usr/include/boost/bind/bind_template.hpp:32 #33 0x0000000000e97f1f in boost::detail::function::void_function_obj_invoker1, boost::_bi::list2, boost::arg<1> > >, void, bool>::invoke (function_obj_ptr=..., a0=true) at /usr/include/boost/function/function_template.hpp:153 #34 0x0000000000e9e8ad in boost::function1::operator() (this=0x7fffa00d87c0, a0=true) at /usr/include/boost/function/function_template.hpp:1013 #35 0x0000000000e9de9a in boost::_bi::list1 >::operator(), boost::_bi::list0>(boost::_bi::type, boost::function&, boost::_bi::list0&, int) (this=0x7fffa00d87e0, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #36 0x0000000000e9c97b in boost::_bi::bind_t, boost::_bi::list1 > >::operator()() ( this=0x7fffa00d87c0) at /usr/include/boost/bind/bind_template.hpp:20 #37 0x0000000000e9b2ac in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153 #38 0x0000000000e44992 in boost::function0::operator() (this=0x7fffa00d8750) at /usr/include/boost/function/function_template.hpp:1013 #39 0x00007ffff629a75b in Gtkmm2ext::UI::do_request (this=0x1ecc190, req=0x7fffa00d8740) at ../libs/gtkmm2ext/gtk_ui.cc:446 #40 0x00007ffff62a5b0d in AbstractUI::handle_ui_requests (this=0x1ecc190) at /home/daeavelwyn/ardour3-from-git/3.0/libs/pbd/pbd/abstract_ui.cc:291 #41 0x00007ffff5eb3603 in BaseUI::request_handler (this=0x1ecc190, ioc=Glib::IO_IN) at ../libs/pbd/base_ui.cc:136 #42 0x00007ffff5eb67b5 in sigc::bound_mem_functor1::operator() (this=0x1ecedd8, _A_a1=@0x7fffffffd30c: Glib::IO_IN) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 #43 0x00007ffff5eb62e3 in sigc::adaptor_functor >::operator() (this=0x1ecedd0, _A_arg1=@0x7fffffffd30c: Glib::IO_IN) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 #44 0x00007ffff5eb5cc0 in sigc::internal::slot_call1, bool, Glib::IOCondition>::call_it (rep=0x1eceda0, ---Type to continue, or q to quit--- a_1=@0x7fffffffd30c: Glib::IO_IN) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:137 #45 0x00007ffff57be35c in Glib::IOSource::dispatch(sigc::slot_base*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #46 0x00007ffff57bdf2f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #47 0x00007ffff5076d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #48 0x00007ffff50770a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #49 0x00007ffff507749a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #50 0x00007ffff4b292f7 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 #51 0x00007ffff6299dab in Gtkmm2ext::UI::run (this=0x1ecc190, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:270 #52 0x00000000011fd97f in main (argc=1, argv=0x7fffffffd6c8) at ../gtk2_ardour/main.cc:525