Program terminated with signal 6, Aborted.
#0  0x00007f4bf543f355 in raise () from /lib64/libc.so.6
(gdb) thread apply all bt

Thread 13 (Thread 15477):
#0  0x00007f4bf5781c8d in nanosleep () from /lib64/libpthread.so.0
#1  0x00007f4bfb44e258 in g_usleep () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f4bff3bf632 in ARDOUR::AudioEngine::meter_thread (this=0x3365f70) at ../libs/ardour/audioengine.cc:691
#3  0x00007f4bff3e0a8b in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() (this=0x7f4bc10c56a0, p=0x3365f70) at /usr/include/boost/bind/mem_fn_template.hpp:49
#4  0x00007f4bff3dbe14 in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> >::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> (
    this=0x7f4bc10c56b0, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253
#5  0x00007f4bff3d7777 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >::operator() (
    this=0x7f4bc10c56a0) at /usr/include/boost/bind/bind_template.hpp:20
#6  0x00007f4bff3d26ba in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > > >::operator() (this=0x7f4bc10c56a0) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
#7  0x00007f4bff3cdfe2 in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >, void>::call_it (rep=0x7f4bc10c5670) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
#8  0x00007f4bfa5bb422 in ?? () from /usr/lib64/libglibmm-2.4.so.1
#9  0x00007f4bfb44b864 in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#11 0x00007f4bf54dee7d in clone () from /lib64/libc.so.6

Thread 12 (Thread 15435):
#0  0x00007f4bf578155d in read () from /lib64/libpthread.so.0
#1  0x00007f4bfb71a440 in read (this=0x3018560, data=0x7f4beac9db40, len=65) at /usr/include/bits/unistd.h:45
#2  Jack::JackClientSocket::Read (this=0x3018560, data=0x7f4beac9db40, len=65) at ../posix/JackSocket.cpp:183
#3  0x00007f4bfb71dc39 in Read (this=0x33736c0) at ../common/JackRequest.h:1450
#4  Jack::JackSocketClientChannel::Execute (this=0x33736c0) at ../posix/JackSocketClientChannel.cpp:386
#5  0x00007f4bfb718c5a in Jack::JackPosixThread::ThreadHandler (arg=<value optimized out>) at ../posix/JackPosixThread.cpp:59
#6  0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#7  0x00007f4bf54dee7d in clone () from /lib64/libc.so.6

Thread 11 (Thread 15434):
#0  0x00007f4bf577e56c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4bfb71a083 in Jack::JackProcessSync::Wait (this=<value optimized out>) at ../posix/JackProcessSync.cpp:69
#2  0x00007f4bfb712fc0 in Jack::JackMessageBuffer::Execute (this=0x336b0d0) at ../common/JackMessageBuffer.cpp:84
#3  0x00007f4bfb718c5a in Jack::JackPosixThread::ThreadHandler (arg=<value optimized out>) at ../posix/JackPosixThread.cpp:59
#4  0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4bf54dee7d in clone () from /lib64/libc.so.6

Thread 10 (Thread 15433):
#0  0x00007f4bf577e56c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4bff34683b in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:85
#2  0x00007f4bff346569 in analyser_work () at ../libs/ardour/analyser.cc:49
#3  0x0000000001661695 in sigc::pointer_functor0<void>::operator() (this=0x31e4bf8) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77
#4  0x000000000165eea2 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x31e4bf0) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
#5  0x000000000165bdbd in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x31e4bc0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
#6  0x00007f4bfa5bb422 in ?? () from /usr/lib64/libglibmm-2.4.so.1
#7  0x00007f4bfb44b864 in ?? () from /usr/lib64/libglib-2.0.so.0
#8  0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#9  0x00007f4bf54dee7d in clone () from /lib64/libc.so.6

Thread 9 (Thread 15432):
#0  0x00007f4bf577e56c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4bff8597eb in peak_thread_work () at ../libs/ardour/source_factory.cc:73
#2  0x0000000001661695 in sigc::pointer_functor0<void>::operator() (this=0x320e668) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77
---Type <return> to continue, or q <return> to quit---
#3  0x000000000165eea2 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x320e660) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
#4  0x000000000165bdbd in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x320e630) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
#5  0x00007f4bfa5bb422 in ?? () from /usr/lib64/libglibmm-2.4.so.1
#6  0x00007f4bfb44b864 in ?? () from /usr/lib64/libglib-2.0.so.0
#7  0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#8  0x00007f4bf54dee7d in clone () from /lib64/libc.so.6

Thread 8 (Thread 15431):
#0  0x00007f4bf577e56c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4bff8597eb in peak_thread_work () at ../libs/ardour/source_factory.cc:73
#2  0x0000000001661695 in sigc::pointer_functor0<void>::operator() (this=0x320fb68) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77
#3  0x000000000165eea2 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x320fb60) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
#4  0x000000000165bdbd in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x320fb30) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
#5  0x00007f4bfa5bb422 in ?? () from /usr/lib64/libglibmm-2.4.so.1
#6  0x00007f4bfb44b864 in ?? () from /usr/lib64/libglib-2.0.so.0
#7  0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#8  0x00007f4bf54dee7d in clone () from /lib64/libc.so.6

Thread 7 (Thread 15417):
#0  0x00007f4bfb70ac0b in Jack::JackPort::NameEquals (this=0x7f4be6eecbcc, target=<value optimized out>) at ../common/JackPort.cpp:236
#1  0x00007f4bfb707dc4 in Jack::JackGraphManager::GetPort (this=0x7f4be5dae000, name=0x7f4bb85d5c58 "ardour:batteria 01 [tam-tam] -- prove/audio_in 1")
    at ../common/JackGraphManager.cpp:748
#2  0x00007f4bfb700dbb in jack_port_connected_to (port=<value optimized out>, port_name=0x7f4bb85d5c58 "ardour:batteria 01 [tam-tam] -- prove/audio_in 1")
    at ../common/JackAPI.cpp:482
#3  0x00007f4bff699220 in ARDOUR::Port::connected_to (this=0x7f4bc102abc0, o=...) at ../libs/ardour/port.cc:115
#4  0x00007f4bff55a47c in ARDOUR::IO::connected_to (this=0x7f4bc1022540, other=...) at ../libs/ardour/io.cc:1528
#5  0x00007f4bff56b6b5 in ARDOUR::IOProcessor::feeds (this=0x7f4bc10275d0, other=...) at ../libs/ardour/io_processor.cc:291
#6  0x00007f4bff7045ae in ARDOUR::Route::direct_feeds (this=0x7f4bc100c8a0, other=..., only_send=0x7fff778ebf8e) at ../libs/ardour/route.cc:2696
#7  0x00007f4bff746a55 in ARDOUR::Session::resort_routes_using (this=0x4759340, r=...) at ../libs/ardour/session.cc:1381
#8  0x00007f4bff74646a in ARDOUR::Session::resort_routes (this=0x4759340) at ../libs/ardour/session.cc:1335
#9  0x00007f4bff847a6f in ARDOUR::Session::route_processors_changed (this=0x4759340, c=...) at ../libs/ardour/session_transport.cc:1511
#10 0x00007f4bff78e96a in boost::_mfi::mf1<void, ARDOUR::Session, ARDOUR::RouteProcessorChange>::operator()(ARDOUR::Session*, ARDOUR::RouteProcessorChange) const ()
   from /home/in0giro/programmazione/progetti/temporaneo/Ardour/3.0/gtk2_ardour/../build/default/libs/ardour/libardour.so.3
#11 0x00007f4bff786f78 in void boost::_bi::list2<boost::_bi::value<ARDOUR::Session*>, boost::arg<1> >::operator()<boost::_mfi::mf1<void, ARDOUR::Session, ARDOUR::RouteProcessorChange>, boost::_bi::list1<ARDOUR::RouteProcessorChange&> >(boost::_bi::type<void>, boost::_mfi::mf1<void, ARDOUR::Session, ARDOUR::RouteProcessorChange>&, boost::_bi::list1<ARDOUR::RouteProcessorChange&>&, int) () from /home/in0giro/programmazione/progetti/temporaneo/Ardour/3.0/gtk2_ardour/../build/default/libs/ardour/libardour.so.3
#12 0x00007f4bff77e982 in void boost::_bi::bind_t<void, boost::_mfi::mf1<void, ARDOUR::Session, ARDOUR::RouteProcessorChange>, boost::_bi::list2<boost::_bi::value<ARDOUR::Session*>, boost::arg<1> > >::operator()<ARDOUR::RouteProcessorChange>(ARDOUR::RouteProcessorChange&) ()
   from /home/in0giro/programmazione/progetti/temporaneo/Ardour/3.0/gtk2_ardour/../build/default/libs/ardour/libardour.so.3
#13 0x00007f4bff777fcb in boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<void, boost::_mfi::mf1<void, ARDOUR::Session, ARDOUR::RouteProcessorChange>, boost::_bi::list2<boost::_bi::value<ARDOUR::Session*>, boost::arg<1> > >, void, ARDOUR::RouteProcessorChange>::invoke(boost::detail::function::function_buffer&, ARDOUR::RouteProcessorChange) () from /home/in0giro/programmazione/progetti/temporaneo/Ardour/3.0/gtk2_ardour/../build/default/libs/ardour/libardour.so.3
#14 0x0000000001514ac8 in boost::function1<void, ARDOUR::RouteProcessorChange>::operator() (this=0x7f4bc103a258, a0=...) at /usr/include/boost/function/function_template.hpp:1013
#15 0x00007f4bff72b96d in boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void ()(ARDOUR::RouteProcessorChange)>, boost::function<void ()(boost::signals2::connection const&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker::m_invoke(boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void ()(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > const&, boost::signals2::detail::void_type const*) const ()
   from /home/in0giro/programmazione/progetti/temporaneo/Ardour/3.0/gtk2_ardour/../build/default/libs/ardour/libardour.so.3
#16 0x00007f4bff72a4b7 in boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker::operator()(const boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > &) const (this=0x7fff778ec5d0, connectionBody=...)
    at /usr/include/boost/signals2/detail/signal_template.hpp:340
---Type <return> to continue, or q <return> to quit---
#17 0x00007f4bff727aeb in boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> >::dereference(void) const (this=0x7fff778ec460) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#18 0x00007f4bff7251b0 in boost::iterator_core_access::dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >(const boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > &) (f=...)
    at /usr/include/boost/iterator/iterator_facade.hpp:516
#19 0x00007f4bff721f14 in boost::iterator_facade<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> >, boost::signals2::detail::void_type, boost::single_pass_traversal_tag, const boost::signals2::detail::void_type&, long int>::operator*(void) const (this=0x7fff778ec460) at /usr/include/boost/iterator/iterator_facade.hpp:634
#20 0x00007f4bff71e27e in boost::signals2::optional_last_value<void>::operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >(boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> >, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> >) const (this=0x7f4bc7db1cc0, 
    first=..., last=...) at /usr/include/boost/signals2/optional_last_value.hpp:55
#21 0x00007f4bff71b0fd in boost::signals2::detail::combiner_invoker<void>::operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >(boost::signals2::optional_last_value<void> &, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcess---Type <return> to continue, or q <return> to quit---
orChange)> >, boost::signals2::mutex> >, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::slot_invoker, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot1<void, ARDOUR::RouteProcessorChange, boost::function<void(ARDOUR::RouteProcessorChange)> >, boost::signals2::mutex> >) const (this=0x7fff778ec68f, combiner=..., first=..., last=...)
    at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#22 0x00007f4bff7170c4 in boost::signals2::detail::signal1_impl<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::operator()(ARDOUR::RouteProcessorChange) (this=0x7f4bc7db1bd0, arg1=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#23 0x00007f4bff712895 in boost::signals2::signal1<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void(ARDOUR::RouteProcessorChange)>, boost::function<void(const boost::signals2::connection&, ARDOUR::RouteProcessorChange)>, boost::signals2::mutex>::operator()(ARDOUR::RouteProcessorChange)
    (this=0x7f4bc7db2c58, arg1=...) at /usr/include/boost/signals2/detail/signal_template.hpp:675
#24 0x00007f4bff70ecf1 in PBD::Signal1<void, ARDOUR::RouteProcessorChange, boost::signals2::optional_last_value<void> >::operator() (this=0x7f4bc7db2c58, arg1=...)
    at ../libs/pbd/pbd/signals.h:161
#25 0x00007f4bff6f96a2 in ARDOUR::Route::add_processor (this=0x7f4bc7db2950, processor=..., iter=..., err=0x0, activation_allowed=true) at ../libs/ardour/route.cc:933
#26 0x00007f4bff6f8e34 in ARDOUR::Route::add_processor (this=0x7f4bc7db2950, processor=..., placement=ARDOUR::PreFader, err=0x0, activation_allowed=true)
    at ../libs/ardour/route.cc:852
#27 0x00007f4bff703a71 in ARDOUR::Route::listen_via (this=0x7f4bc7db2950, route=..., placement=ARDOUR::PreFader) at ../libs/ardour/route.cc:2579
#28 0x00007f4bff74d70e in ARDOUR::Session::add_internal_sends (this=0x4759340, dest=..., p=ARDOUR::PreFader, senders=...) at ../libs/ardour/session.cc:2141
#29 0x0000000001641981 in ProcessorBox::choose_aux (this=0x7a04e00, wr=...) at ../gtk2_ardour/processor_box.cc:1108
#30 0x0000000001648d5a in ProcessorBox::rb_choose_aux (wr=...) at ../gtk2_ardour/processor_box.cc:2064
#31 0x0000000001662fb0 in sigc::pointer_functor1<boost::weak_ptr<ARDOUR::Route>, void>::operator() (this=0x13038b40, _A_a1=...)
    at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:111
#32 0x0000000001660c35 in sigc::adaptor_functor<sigc::pointer_functor1<boost::weak_ptr<ARDOUR::Route>, void> >::operator()<boost::weak_ptr<ARDOUR::Route>&> (this=0x13038b38, 
    _A_arg1=...) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84
#33 0x000000000165e297 in sigc::bind_functor<-0x00000000000000001, sigc::pointer_functor1<boost::weak_ptr<ARDOUR::Route>, void>, boost::weak_ptr<ARDOUR::Route>, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator() (this=0x13038b30) at /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1110
#34 0x000000000165b176 in sigc::internal::slot_call0<sigc::bind_functor<-0x00000000000000001, sigc::pointer_functor1<boost::weak_ptr<ARDOUR::Route>, void>, boost::weak_ptr<ARDOUR::Route>, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, void>::call_it (rep=0x13038b00) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
#35 0x00007f4bfa5c7432 in Glib::SignalProxyNormal::slot0_void_callback(_GObject*, void*) () from /usr/lib64/libglibmm-2.4.so.1
#36 0x00007f4bfa33c2aa in g_closure_invoke () from /usr/lib64/libgobject-2.0.so.0
#37 0x00007f4bfa352b23 in ?? () from /usr/lib64/libgobject-2.0.so.0
#38 0x00007f4bfa353c18 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
#39 0x00007f4bfa3541a3 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
#40 0x00007f4bf9b5e54e in gtk_widget_activate () from /usr/lib64/libgtk-x11-2.0.so.0
#41 0x00007f4bf9a5276d in gtk_menu_shell_activate_item () from /usr/lib64/libgtk-x11-2.0.so.0
#42 0x00007f4bf9a53ff7 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
#43 0x00007f4bf9a44518 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
#44 0x00007f4bfa33c2aa in g_closure_invoke () from /usr/lib64/libgobject-2.0.so.0
#45 0x00007f4bfa352363 in ?? () from /usr/lib64/libgobject-2.0.so.0
#46 0x00007f4bfa353a2c in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
#47 0x00007f4bfa3541a3 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
#48 0x00007f4bf9b5abff in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
#49 0x00007f4bf9a3c983 in gtk_propagate_event () from /usr/lib64/libgtk-x11-2.0.so.0
#50 0x00007f4bf9a3da3b in gtk_main_do_event () from /usr/lib64/libgtk-x11-2.0.so.0
#51 0x00007f4bf96b0c0c in ?? () from /usr/lib64/libgdk-x11-2.0.so.0
#52 0x00007f4bfb421bc1 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#53 0x00007f4bfb426258 in ?? () from /usr/lib64/libglib-2.0.so.0
#54 0x00007f4bfb426765 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#55 0x00007f4bf9a3ded7 in gtk_main () from /usr/lib64/libgtk-x11-2.0.so.0
#56 0x00007f4bfe2ae8e2 in Gtkmm2ext::UI::run (this=0x3019d90, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:268
#57 0x00000000014a3498 in main (argc=2, argv=0x7fff778ed9e8) at ../gtk2_ardour/main.cc:557
---Type <return> to continue, or q <return> to quit---

Thread 6 (Thread 15446):
#0  0x00007f4bf54d61f3 in poll () from /lib64/libc.so.6
#1  0x00007f4bfb425fb9 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f4bfb426765 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f4c00859fad in BaseUI::main_thread (this=0x4776af0) at ../libs/pbd/base_ui.cc:77
#4  0x00007f4c0085b469 in sigc::bound_mem_functor0<void, BaseUI>::operator() (this=0x89f86d8) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787
#5  0x00007f4c0085b2c4 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, BaseUI> >::operator() (this=0x89f86d0)
    at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
#6  0x00007f4c0085b01d in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, BaseUI>, void>::call_it (rep=0x89f86a0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
#7  0x00007f4bfa5bb422 in ?? () from /usr/lib64/libglibmm-2.4.so.1
#8  0x00007f4bfb44b864 in ?? () from /usr/lib64/libglib-2.0.so.0
#9  0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#10 0x00007f4bf54dee7d in clone () from /lib64/libc.so.6

Thread 5 (Thread 15482):
#0  0x00007f4bf54d61f3 in poll () from /lib64/libc.so.6
#1  0x00007f4bbd4ccacf in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007f4bbd4bc916 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007f4bbd4bdcf9 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007f4bbd4bddb0 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007f4bbd4cc8cb in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007f4bbd287c07 in ?? () from /usr/lib64/libpulsecommon-0.9.22.so
#7  0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#8  0x00007f4bf54dee7d in clone () from /lib64/libc.so.6

Thread 4 (Thread 15445):
#0  0x00007f4bf54d61f3 in poll () from /lib64/libc.so.6
#1  0x00007f4bff4452a8 in ARDOUR::Butler::thread_work (this=0x475ea90) at ../libs/ardour/butler.cc:159
#2  0x00007f4bff44522f in ARDOUR::Butler::_thread_work (arg=0x475ea90) at ../libs/ardour/butler.cc:140
#3  0x00007f4c00890882 in fake_thread_start (arg=0x4775e30) at ../libs/pbd/pthread_utils.cc:81
#4  0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4bf54dee7d in clone () from /lib64/libc.so.6

Thread 3 (Thread 15442):
#0  0x00007f4bf5780790 in sem_wait () from /lib64/libpthread.so.0
#1  0x00007f4bff53fb40 in PBD::ProcessSemaphore::wait (this=0x475ff18) at ../libs/pbd/pbd/semutils.h:41
#2  0x00007f4bff53f5b4 in ARDOUR::Graph::routes_no_roll (this=0x475fe10, nframes=512, start_frame=0, end_frame=512, non_rt_pending=false, can_record=false, declick=0)
    at ../libs/ardour/graph.cc:589
#3  0x00007f4bff7da461 in ARDOUR::Session::no_roll (this=0x4759340, nframes=512) at ../libs/ardour/session_process.cc:112
#4  0x00007f4bff7db252 in ARDOUR::Session::process_with_events (this=0x4759340, nframes=512) at ../libs/ardour/session_process.cc:350
#5  0x00007f4bff7da15a in ARDOUR::Session::process (this=0x4759340, nframes=512) at ../libs/ardour/session_process.cc:75
#6  0x00007f4bff3bebcf in ARDOUR::AudioEngine::process_callback (this=0x3365f70, nframes=512) at ../libs/ardour/audioengine.cc:515
#7  0x00007f4bff3be850 in ARDOUR::AudioEngine::process_thread (this=0x3365f70) at ../libs/ardour/audioengine.cc:439
#8  0x00007f4bff3be466 in ARDOUR::AudioEngine::_process_thread (arg=0x3365f70) at ../libs/ardour/audioengine.cc:352
#9  0x00007f4bfb70498b in Jack::JackClient::Execute (this=0x33734f0) at ../common/JackClient.cpp:535
#10 0x00007f4bfb718c5a in Jack::JackPosixThread::ThreadHandler (arg=<value optimized out>) at ../posix/JackPosixThread.cpp:59
#11 0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#12 0x00007f4bf54dee7d in clone () from /lib64/libc.so.6

Thread 2 (Thread 15444):
#0  0x00007f4bf5780790 in sem_wait () from /lib64/libpthread.so.0
#1  0x00007f4bff53fb40 in PBD::ProcessSemaphore::wait (this=0x475fed8) at ../libs/pbd/pbd/semutils.h:41
---Type <return> to continue, or q <return> to quit---
#2  0x00007f4bff53dd6e in ARDOUR::Graph::run_one (this=0x475fe10) at ../libs/ardour/graph.cc:393
#3  0x00007f4bff53e11d in ARDOUR::Graph::helper_thread (this=0x475fe10) at ../libs/ardour/graph.cc:443
#4  0x00007f4bff543d2b in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7f4bd1e04ca8, p=0x475fe10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007f4bff543714 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7f4bd1e04cb8, f=..., 
    a=...) at /usr/include/boost/bind/bind.hpp:253
#6  0x00007f4bff5432ef in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7f4bd1e04ca8)
    at /usr/include/boost/bind/bind_template.hpp:20
#7  0x00007f4bff542e4e in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153
#8  0x000000000104c991 in boost::function0<void>::operator() (this=0x7f4bd1e04ca0) at /usr/include/boost/function/function_template.hpp:1013
#9  0x00007f4bff3c28d7 in ARDOUR::AudioEngine::_start_process_thread (arg=0x4770470) at ../libs/ardour/audioengine.cc:1500
#10 0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#11 0x00007f4bf54dee7d in clone () from /lib64/libc.so.6

Thread 1 (Thread 15443):
#0  0x00007f4bf543f355 in raise () from /lib64/libc.so.6
#1  0x00007f4bf54405ef in abort () from /lib64/libc.so.6
#2  0x00007f4bf54384c1 in __assert_fail () from /lib64/libc.so.6
#3  0x00000000010fe123 in boost::shared_ptr<ARDOUR::Panner>::operator-> (this=0x1321ea18) at /usr/include/boost/smart_ptr/shared_ptr.hpp:418
#4  0x00007f4bff641c4b in ARDOUR::PannerShell::run (this=0x1321e900, inbufs=..., outbufs=..., start_frame=0, end_frame=512, nframes=512) at ../libs/ardour/panner_shell.cc:302
#5  0x00007f4bff54d94b in ARDOUR::InternalSend::run (this=0x12e6f010, bufs=..., start_frame=0, end_frame=512, nframes=512) at ../libs/ardour/internal_send.cc:117
#6  0x00007f4bff6f7557 in ARDOUR::Route::process_output_buffers (this=0x7f4bc7db2950, bufs=..., start_frame=0, end_frame=512, nframes=512, declick=0, gain_automation_ok=true)
    at ../libs/ardour/route.cc:506
#7  0x00007f4bff6f7a13 in ARDOUR::Route::passthru (this=0x7f4bc7db2950, start_frame=0, end_frame=512, nframes=512, declick=0) at ../libs/ardour/route.cc:554
#8  0x00007f4bff7050bd in ARDOUR::Route::no_roll (this=0x7f4bc7db2950, nframes=512, start_frame=0, end_frame=512, session_state_changing=false) at ../libs/ardour/route.cc:2797
#9  0x00007f4bff53f854 in ARDOUR::Graph::process_one_route (this=0x475fe10, route=0x7f4bc7db2950) at ../libs/ardour/graph.cc:607
#10 0x00007f4bff5449cb in ARDOUR::GraphNode::process (this=0x7f4bc7db2ad0) at ../libs/ardour/graphnode.cc:69
#11 0x00007f4bff53df19 in ARDOUR::Graph::run_one (this=0x475fe10) at ../libs/ardour/graph.cc:406
#12 0x00007f4bff53e419 in ARDOUR::Graph::main_thread (this=0x475fe10) at ../libs/ardour/graph.cc:479
#13 0x00007f4bff543d2b in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7f4bd1e85ca8, p=0x475fe10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#14 0x00007f4bff543714 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7f4bd1e85cb8, f=..., 
    a=...) at /usr/include/boost/bind/bind.hpp:253
#15 0x00007f4bff5432ef in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7f4bd1e85ca8)
    at /usr/include/boost/bind/bind_template.hpp:20
#16 0x00007f4bff542e4e in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153
#17 0x000000000104c991 in boost::function0<void>::operator() (this=0x7f4bd1e85ca0) at /usr/include/boost/function/function_template.hpp:1013
#18 0x00007f4bff3c28d7 in ARDOUR::AudioEngine::_start_process_thread (arg=0x47702a0) at ../libs/ardour/audioengine.cc:1500
#19 0x00007f4bf5779c1a in start_thread () from /lib64/libpthread.so.0
#20 0x00007f4bf54dee7d in clone () from /lib64/libc.so.6