[Ardour-Users] an A4 session that doesn't start anymore

fred f.rech at yahoo.fr
Tue Nov 17 12:54:52 PST 2015


Hi list,

mix was almost done, just like to work on common reverb (IR lv2 on a 
stereo bus).
transport was rolling, I double clic on the IR plugin up-left in the 
editor view.
A4 (from the site) immediatly freeze.
have wait a long time, but nothing happened.
have to reboot like a vulgar winblows system.
after many tries, have updated to 4.4.0 from the site and try to start 
the session again.
it doesn't want to.
if someone here like to help, it will be really appreciated.
launch the session from terminal with --debug gives that :

thread apply all bt

Thread 40 (Thread 0x93355b70 (LWP 3625)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ea20a in __pthread_cond_wait (cond=0x8d59be8, mutex=0x8d59bd0)
     at pthread_cond_wait.c:153
#2  0xb7c87a3c in ARDOUR::Session::emit_thread_run() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#3  0xb7c87a7b in ARDOUR::Session::emit_thread(void*) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#4  0xb63e5c39 in start_thread (arg=0x93355b70) at pthread_create.c:304
#5  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 39 (Thread 0x94355b70 (LWP 3624)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63edb16 in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#2  0xa6518d41 in ?? () from /usr/lib/lv2/ir.lv2/ir.so
#3  0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#4  0xb73989c5 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#5  0xb63e5c39 in start_thread (arg=0x94355b70) at pthread_create.c:304
#6  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 38 (Thread 0x999ffb70 (LWP 3623)):
---Type <return> to continue, or q <return> to quit---
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63edb16 in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#2  0xa6518d41 in ?? () from /usr/lib/lv2/ir.lv2/ir.so
#3  0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#4  0xb73989c5 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#5  0xb63e5c39 in start_thread (arg=0x999ffb70) at pthread_create.c:304
#6  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 37 (Thread 0x9c6ffb70 (LWP 3622)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63edb16 in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#2  0xa6518d41 in ?? () from /usr/lib/lv2/ir.lv2/ir.so
#3  0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#4  0xb73989c5 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#5  0xb63e5c39 in start_thread (arg=0x9c6ffb70) at pthread_create.c:304
#6  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 36 (Thread 0xa9da0b70 (LWP 3621)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb5bd8041 in select () at ../sysdeps/unix/syscall-template.S:82
#2  0xa280e01a in ?? ()
    from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so
---Type <return> to continue, or q <return> to quit---
#3  0xa280e21a in ?? ()
    from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so
#4  0xa27c6152 in ?? ()
    from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so
#5  0xa2800162 in ?? ()
    from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so
#6  0xa28002ef in ?? ()
    from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so
#7  0xb63e5c39 in start_thread (arg=0xa9da0b70) at pthread_create.c:304
#8  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 35 (Thread 0xa92edb70 (LWP 3584)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb5bd1356 in *__GI___poll (fds=0xb5c67ff4, nfds=5, timeout=-1)
     at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb73df0db in g_poll () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#3  0xb73ce2cc in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#4  0xb73ce3ff in g_main_loop_run ()
    from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#5  0xb7541e05 in Glib::MainLoop::run() ()
    from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#6  0xb7694db6 in BaseUI::main_thread() ()
---Type <return> to continue, or q <return> to quit---
    from /opt/Ardour-4.4.0/lib/libpbd.so.4
#7  0xb769588c in 
sigc::internal::slot_call0<sigc::bound_mem_functor0<void, BaseUI>, 
void>::call_it(sigc::internal::slot_rep*) ()
    from /opt/Ardour-4.4.0/lib/libpbd.so.4
#8  0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#9  0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#10 0xb63e5c39 in start_thread (arg=0xa92edb70) at pthread_create.c:304
#11 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 34 (Thread 0xa7664c90 (LWP 3583)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb5bdb396 in munmap () at ../sysdeps/unix/syscall-template.S:82
#2  0xb5b7a10c in munmap_chunk (p=0x919fe000) at malloc.c:3548
#3  0xb5cfd4bf in operator delete(void*) ()
    from /usr/lib/i386-linux-gnu/libstdc++.so.6
#4  0xb5cfd50b in operator delete[](void*) ()
    from /usr/lib/i386-linux-gnu/libstdc++.so.6
#5  0xb79500aa in ARDOUR::AudioDiskstream::_do_refill_with_alloc(bool) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#6  0xb7948d5b in ARDOUR::AudioDiskstream::seek(long long, bool) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#7  0xb7947a5a in ARDOUR::AudioDiskstream::non_realtime_locate(long long) ()
---Type <return> to continue, or q <return> to quit---
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#8  0xb7cf883f in ARDOUR::Track::non_realtime_locate(long long) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#9  0xb7cc87f7 in ARDOUR::Session::butler_transport_work() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#10 0xb79d5393 in ARDOUR::Butler::thread_work() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#11 0xb79d5cc7 in ARDOUR::Butler::_thread_work(void*) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#12 0xb76ba937 in ?? () from /opt/Ardour-4.4.0/lib/libpbd.so.4
#13 0xb63e5c39 in start_thread (arg=0xa7664c90) at pthread_create.c:304
#14 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 33 (Thread 0xa77e0b70 (LWP 3582)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ec655 in sem_wait@@GLIBC_2.1 ()
     at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80
#2  0xb7a823bf in ARDOUR::Graph::run_one() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#3  0xb7a82480 in ARDOUR::Graph::helper_thread() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#4  0xb7a8462b in 
boost::detail::function::void_function_obj_invoker0<boost::_b---Type 
<return> to continue, or q <return> to quit---
i::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, 
boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, 
void>::invoke(boost::detail::function::function_buffer&) () from 
/opt/Ardour-4.4.0/lib/libardour.so.3
#5  0x08497f09 in boost::function0<void>::operator()() const ()
#6  0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()
    from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so
#7  0xb315ac77 in jack_thread_proxy (varg=0xb3167b0) at thread.c:137
#8  0xb63e5c39 in start_thread (arg=0xa77e0b70) at pthread_create.c:304
#9  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 32 (Thread 0xa7861b70 (LWP 3581)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ec655 in sem_wait@@GLIBC_2.1 ()
     at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80
#2  0xb7a823bf in ARDOUR::Graph::run_one() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#3  0xb7a82480 in ARDOUR::Graph::helper_thread() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#4  0xb7a8462b 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(boost::detail::function::function_buffer&) () from 
/opt/Ardour-4.4.0/lib/libardour.so.3
---Type <return> to continue, or q <return> to quit---
#5  0x08497f09 in boost::function0<void>::operator()() const ()
#6  0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()
    from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so
#7  0xb315ac77 in jack_thread_proxy (varg=0xb3166c8) at thread.c:137
#8  0xb63e5c39 in start_thread (arg=0xa7861b70) at pthread_create.c:304
#9  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 31 (Thread 0xa78e2b70 (LWP 3580)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ec655 in sem_wait@@GLIBC_2.1 ()
     at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80
#2  0xb7a823bf in ARDOUR::Graph::run_one() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#3  0xb7a82480 in ARDOUR::Graph::helper_thread() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#4  0xb7a8462b 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(boost::detail::function::function_buffer&) () from 
/opt/Ardour-4.4.0/lib/libardour.so.3
#5  0x08497f09 in boost::function0<void>::operator()() const ()
#6  0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()
    from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so
---Type <return> to continue, or q <return> to quit---
#7  0xb315ac77 in jack_thread_proxy (varg=0x8dd1388) at thread.c:137
#8  0xb63e5c39 in start_thread (arg=0xa78e2b70) at pthread_create.c:304
#9  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 30 (Thread 0xa7963b70 (LWP 3579)):
#0  0x40e77000 in ?? ()
#1  0x99bfcb44 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 29 (Thread 0xa79e4b70 (LWP 3578)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ec655 in sem_wait@@GLIBC_2.1 ()
     at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80
#2  0xb7a823bf in ARDOUR::Graph::run_one() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#3  0xb7a82480 in ARDOUR::Graph::helper_thread() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#4  0xb7a8462b 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(boost::detail::function::function_buffer&) () from 
/opt/Ardour-4.4.0/lib/libardour.so.3
#5  0x08497f09 in boost::function0<void>::operator()() const ()
---Type <return> to continue, or q <return> to quit---
#6  0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()
    from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so
#7  0xb315ac77 in jack_thread_proxy (varg=0x92a45e8) at thread.c:137
#8  0xb63e5c39 in start_thread (arg=0xa79e4b70) at pthread_create.c:304
#9  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 28 (Thread 0xa7a65b70 (LWP 3577)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ec655 in sem_wait@@GLIBC_2.1 ()
     at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80
#2  0xb7a823bf in ARDOUR::Graph::run_one() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#3  0xb7a82480 in ARDOUR::Graph::helper_thread() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#4  0xb7a8462b 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(boost::detail::function::function_buffer&) () from 
/opt/Ardour-4.4.0/lib/libardour.so.3
#5  0x08497f09 in boost::function0<void>::operator()() const ()
#6  0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()
    from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so
#7  0xb315ac77 in jack_thread_proxy (varg=0x8cfb298) at thread.c:137
---Type <return> to continue, or q <return> to quit---
#8  0xb63e5c39 in start_thread (arg=0xa7a65b70) at pthread_create.c:304
#9  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 27 (Thread 0xa7ae6b70 (LWP 3576)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ec655 in sem_wait@@GLIBC_2.1 ()
     at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80
#2  0xb7a823bf in ARDOUR::Graph::run_one() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#3  0xb7a826ea in ARDOUR::Graph::main_thread() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#4  0xb7a8462b 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(boost::detail::function::function_buffer&) () from 
/opt/Ardour-4.4.0/lib/libardour.so.3
#5  0x08497f09 in boost::function0<void>::operator()() const ()
#6  0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()
    from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so
#7  0xb315ac77 in jack_thread_proxy (varg=0x8c10548) at thread.c:137
#8  0xb63e5c39 in start_thread (arg=0xa7ae6b70) at pthread_create.c:304
#9  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

---Type <return> to continue, or q <return> to quit---
Thread 25 (Thread 0xa88b6b70 (LWP 3573)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb5bd1356 in *__GI___poll (fds=0xb5c67ff4, nfds=2, timeout=1000)
     at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb3153eb1 in jack_client_core_wait (client=0xa084c90) at client.c:2007
#3  0xb31541cf in jack_cycle_wait (client=0xa084c90) at client.c:2189
#4  0xb31bb774 in WJACK_cycle_wait ()
    from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so
#5  0x00000000 in ?? ()

Thread 24 (Thread 0xaa5a1b70 (LWP 3565)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ea20a in __pthread_cond_wait (cond=0xb316b960, mutex=0xb316b934)
     at pthread_cond_wait.c:153
#2  0xb3155e8a in mb_thread_func (arg=0x0) at messagebuffer.c:72
#3  0xb63e5c39 in start_thread (arg=0xaa5a1b70) at pthread_create.c:304
#4  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 11 (Thread 0xb15f0b70 (LWP 3551)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb5bd1356 in *__GI___poll (fds=0xb5c67ff4, nfds=2, timeout=-1)
     at ../sysdeps/unix/sysv/linux/poll.c:87
---Type <return> to continue, or q <return> to quit---
#2  0xb73df0db in g_poll () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#3  0xb73ce2cc in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#4  0xb73ce533 in g_main_context_iteration ()
    from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#5  0xb73ce596 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#6  0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#7  0xb63e5c39 in start_thread (arg=0xb15f0b70) at pthread_create.c:304
#8  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xb27feb70 (LWP 3545)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ea20a in __pthread_cond_wait (cond=0xb3277750, mutex=0xb3277788)
     at pthread_cond_wait.c:153
#2  0xb741d262 in g_cond_wait () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#3  0xb7534d04 in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) ()
    from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#4  0xb7982478 in ARDOUR::AudioEngine::do_devicelist_update() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#5  0xb798520c 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(sigc::internal::slot_rep*) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
---Type <return> to continue, or q <return> to quit---
#6  0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#7  0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#8  0xb63e5c39 in start_thread (arg=0xb27feb70) at pthread_create.c:304
#9  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xb2fffb70 (LWP 3544)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ea20a in __pthread_cond_wait (cond=0xb32776f8, mutex=0xb3277730)
     at pthread_cond_wait.c:153
#2  0xb741d262 in g_cond_wait () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#3  0xb7534d04 in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) ()
    from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#4  0xb798279c in ARDOUR::AudioEngine::do_reset_backend() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#5  0xb798520c 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(sigc::internal::slot_rep*) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#6  0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#7  0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#8  0xb63e5c39 in start_thread (arg=0xb2fffb70) at pthread_create.c:304
#9  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
---Type <return> to continue, or q <return> to quit---

Thread 5 (Thread 0xb3b41b70 (LWP 3543)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ea20a in __pthread_cond_wait (cond=0x8ab3060, mutex=0x8ab3040)
     at pthread_cond_wait.c:153
#2  0xb741d262 in g_cond_wait () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#3  0xb7534d04 in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) ()
    from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#4  0xb7941dc2 in ARDOUR::Analyser::work() ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#5  0xb7941f64 in ?? () from /opt/Ardour-4.4.0/lib/libardour.so.3
#6  0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#7  0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#8  0xb63e5c39 in start_thread (arg=0xb3b41b70) at pthread_create.c:304
#9  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xb4342b70 (LWP 3542)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ea20a in __pthread_cond_wait (cond=0x8abcff0, mutex=0x8abd028)
     at pthread_cond_wait.c:153
#2  0xb741d262 in g_cond_wait () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#3  0xb7534d04 in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) ()
---Type <return> to continue, or q <return> to quit---
    from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#4  0xb7cdbe72 in ?? () from /opt/Ardour-4.4.0/lib/libardour.so.3
#5  0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#6  0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#7  0xb63e5c39 in start_thread (arg=0xb4342b70) at pthread_create.c:304
#8  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xb4b43b70 (LWP 3541)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ea20a in __pthread_cond_wait (cond=0x8abcff0, mutex=0x8abd028)
     at pthread_cond_wait.c:153
#2  0xb741d262 in g_cond_wait () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#3  0xb7534d04 in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) ()
    from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#4  0xb7cdbe72 in ?? () from /opt/Ardour-4.4.0/lib/libardour.so.3
#5  0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#6  0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#7  0xb63e5c39 in start_thread (arg=0xb4b43b70) at pthread_create.c:304
#8  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xb5344b70 (LWP 3540)):
#0  0xb7fe1424 in __kernel_vsyscall ()
---Type <return> to continue, or q <return> to quit---
#1  0xb63edb16 in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#2  0xb73fc192 in g_usleep () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0
#3  0xb754bdbd in Glib::usleep(unsigned long) ()
    from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1
#4  0x08856863 in ?? ()
#5  0xb63e5c39 in start_thread (arg=0xb5344b70) at pthread_create.c:304
#6  0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb562d7f0 (LWP 3537)):
#0  0xb7fe1424 in __kernel_vsyscall ()
#1  0xb63ec655 in sem_wait@@GLIBC_2.1 ()
     at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80
#2  0xb7a8210a in ARDOUR::Graph::routes_no_roll(unsigned int, long long, 
long long, bool, int) () from /opt/Ardour-4.4.0/lib/libardour.so.3
#3  0xb7c87ebd in ARDOUR::Session::no_roll(unsigned int) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#4  0xb7c88a23 in ARDOUR::Session::fail_roll(unsigned int) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#5  0xb7c88b7a in ARDOUR::Session::process_without_events(unsigned int) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#6  0xb7c893e5 in ARDOUR::Session::process_with_events(unsigned int) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
---Type <return> to continue, or q <return> to quit---
#7  0xb7c87b2e in ARDOUR::Session::process(unsigned int) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#8  0xb797fecc in ARDOUR::AudioEngine::set_session(ARDOUR::Session*) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#9  0xb7c3f8f0 in ARDOUR::Session::Session(ARDOUR::AudioEngine&, 
std::string const&, std::string const&, ARDOUR::BusProfile*, std::string) ()
    from /opt/Ardour-4.4.0/lib/libardour.so.3
#10 0x080ec4d7 in ?? ()
#11 0x080f8afc in ?? ()
#12 0x08107d3c in ?? ()
#13 0xb7eded57 in Gtkmm2ext::UI::run(Receiver&) ()
    from /opt/Ardour-4.4.0/lib/libgtkmm2ext.so.0
#14 0x0843a292 in ?? ()
#15 0xb5b1ee46 in __libc_start_main (main=0x8439860, argc=1,
     ubp_av=0xbfffeab4, init=0x8858d20, fini=0x8858d10, 
rtld_fini=0xb7ff0590,
     stack_end=0xbfffeaac) at libc-start.c:244
#16 0x080bb491 in ?? ()
(gdb)

Thanks,
Fred


More information about the Ardour-Users mailing list