<div dir="ltr">Please paste the few lines from gdb before you typed "threads apply all bt". These show where it actually crashed.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Nov 17, 2015 at 3:54 PM, fred <span dir="ltr"><<a href="mailto:f.rech@yahoo.fr" target="_blank">f.rech@yahoo.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi list,<br>
<br>
mix was almost done, just like to work on common reverb (IR lv2 on a stereo bus).<br>
transport was rolling, I double clic on the IR plugin up-left in the editor view.<br>
A4 (from the site) immediatly freeze.<br>
have wait a long time, but nothing happened.<br>
have to reboot like a vulgar winblows system.<br>
after many tries, have updated to 4.4.0 from the site and try to start the session again.<br>
it doesn't want to.<br>
if someone here like to help, it will be really appreciated.<br>
launch the session from terminal with --debug gives that :<br>
<br>
thread apply all bt<br>
<br>
Thread 40 (Thread 0x93355b70 (LWP 3625)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ea20a in __pthread_cond_wait (cond=0x8d59be8, mutex=0x8d59bd0)<br>
at pthread_cond_wait.c:153<br>
#2 0xb7c87a3c in ARDOUR::Session::emit_thread_run() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#3 0xb7c87a7b in ARDOUR::Session::emit_thread(void*) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#4 0xb63e5c39 in start_thread (arg=0x93355b70) at pthread_create.c:304<br>
#5 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 39 (Thread 0x94355b70 (LWP 3624)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63edb16 in nanosleep () at ../sysdeps/unix/syscall-template.S:82<br>
#2 0xa6518d41 in ?? () from /usr/lib/lv2/ir.lv2/ir.so<br>
#3 0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#4 0xb73989c5 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#5 0xb63e5c39 in start_thread (arg=0x94355b70) at pthread_create.c:304<br>
#6 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 38 (Thread 0x999ffb70 (LWP 3623)):<br>
---Type <return> to continue, or q <return> to quit---<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63edb16 in nanosleep () at ../sysdeps/unix/syscall-template.S:82<br>
#2 0xa6518d41 in ?? () from /usr/lib/lv2/ir.lv2/ir.so<br>
#3 0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#4 0xb73989c5 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#5 0xb63e5c39 in start_thread (arg=0x999ffb70) at pthread_create.c:304<br>
#6 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 37 (Thread 0x9c6ffb70 (LWP 3622)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63edb16 in nanosleep () at ../sysdeps/unix/syscall-template.S:82<br>
#2 0xa6518d41 in ?? () from /usr/lib/lv2/ir.lv2/ir.so<br>
#3 0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#4 0xb73989c5 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#5 0xb63e5c39 in start_thread (arg=0x9c6ffb70) at pthread_create.c:304<br>
#6 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 36 (Thread 0xa9da0b70 (LWP 3621)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb5bd8041 in select () at ../sysdeps/unix/syscall-template.S:82<br>
#2 0xa280e01a in ?? ()<br>
from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so<br>
---Type <return> to continue, or q <return> to quit---<br>
#3 0xa280e21a in ?? ()<br>
from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so<br>
#4 0xa27c6152 in ?? ()<br>
from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so<br>
#5 0xa2800162 in ?? ()<br>
from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so<br>
#6 0xa28002ef in ?? ()<br>
from /usr/lib/lv2/drowaudio-reverb.lv2/drowaudio-reverb.so<br>
#7 0xb63e5c39 in start_thread (arg=0xa9da0b70) at pthread_create.c:304<br>
#8 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 35 (Thread 0xa92edb70 (LWP 3584)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb5bd1356 in *__GI___poll (fds=0xb5c67ff4, nfds=5, timeout=-1)<br>
at ../sysdeps/unix/sysv/linux/poll.c:87<br>
#2 0xb73df0db in g_poll () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#3 0xb73ce2cc in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#4 0xb73ce3ff in g_main_loop_run ()<br>
from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#5 0xb7541e05 in Glib::MainLoop::run() ()<br>
from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#6 0xb7694db6 in BaseUI::main_thread() ()<br>
---Type <return> to continue, or q <return> to quit---<br>
from /opt/Ardour-4.4.0/lib/libpbd.so.4<br>
#7 0xb769588c in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, BaseUI>, void>::call_it(sigc::internal::slot_rep*) ()<br>
from /opt/Ardour-4.4.0/lib/libpbd.so.4<br>
#8 0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#9 0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#10 0xb63e5c39 in start_thread (arg=0xa92edb70) at pthread_create.c:304<br>
#11 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 34 (Thread 0xa7664c90 (LWP 3583)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb5bdb396 in munmap () at ../sysdeps/unix/syscall-template.S:82<br>
#2 0xb5b7a10c in munmap_chunk (p=0x919fe000) at malloc.c:3548<br>
#3 0xb5cfd4bf in operator delete(void*) ()<br>
from /usr/lib/i386-linux-gnu/libstdc++.so.6<br>
#4 0xb5cfd50b in operator delete[](void*) ()<br>
from /usr/lib/i386-linux-gnu/libstdc++.so.6<br>
#5 0xb79500aa in ARDOUR::AudioDiskstream::_do_refill_with_alloc(bool) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#6 0xb7948d5b in ARDOUR::AudioDiskstream::seek(long long, bool) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#7 0xb7947a5a in ARDOUR::AudioDiskstream::non_realtime_locate(long long) ()<br>
---Type <return> to continue, or q <return> to quit---<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#8 0xb7cf883f in ARDOUR::Track::non_realtime_locate(long long) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#9 0xb7cc87f7 in ARDOUR::Session::butler_transport_work() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#10 0xb79d5393 in ARDOUR::Butler::thread_work() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#11 0xb79d5cc7 in ARDOUR::Butler::_thread_work(void*) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#12 0xb76ba937 in ?? () from /opt/Ardour-4.4.0/lib/libpbd.so.4<br>
#13 0xb63e5c39 in start_thread (arg=0xa7664c90) at pthread_create.c:304<br>
#14 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 33 (Thread 0xa77e0b70 (LWP 3582)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ec655 in sem_wait@@GLIBC_2.1 ()<br>
at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80<br>
#2 0xb7a823bf in ARDOUR::Graph::run_one() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#3 0xb7a82480 in ARDOUR::Graph::helper_thread() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#4 0xb7a8462b in boost::detail::function::void_function_obj_invoker0<boost::_b---Type <return> to continue, or q <return> to quit---<br>
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<br>
#5 0x08497f09 in boost::function0<void>::operator()() const ()<br>
#6 0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()<br>
from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so<br>
#7 0xb315ac77 in jack_thread_proxy (varg=0xb3167b0) at thread.c:137<br>
#8 0xb63e5c39 in start_thread (arg=0xa77e0b70) at pthread_create.c:304<br>
#9 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 32 (Thread 0xa7861b70 (LWP 3581)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ec655 in sem_wait@@GLIBC_2.1 ()<br>
at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80<br>
#2 0xb7a823bf in ARDOUR::Graph::run_one() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#3 0xb7a82480 in ARDOUR::Graph::helper_thread() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#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<br>
---Type <return> to continue, or q <return> to quit---<br>
#5 0x08497f09 in boost::function0<void>::operator()() const ()<br>
#6 0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()<br>
from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so<br>
#7 0xb315ac77 in jack_thread_proxy (varg=0xb3166c8) at thread.c:137<br>
#8 0xb63e5c39 in start_thread (arg=0xa7861b70) at pthread_create.c:304<br>
#9 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 31 (Thread 0xa78e2b70 (LWP 3580)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ec655 in sem_wait@@GLIBC_2.1 ()<br>
at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80<br>
#2 0xb7a823bf in ARDOUR::Graph::run_one() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#3 0xb7a82480 in ARDOUR::Graph::helper_thread() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#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<br>
#5 0x08497f09 in boost::function0<void>::operator()() const ()<br>
#6 0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()<br>
from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so<br>
---Type <return> to continue, or q <return> to quit---<br>
#7 0xb315ac77 in jack_thread_proxy (varg=0x8dd1388) at thread.c:137<br>
#8 0xb63e5c39 in start_thread (arg=0xa78e2b70) at pthread_create.c:304<br>
#9 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 30 (Thread 0xa7963b70 (LWP 3579)):<br>
#0 0x40e77000 in ?? ()<br>
#1 0x99bfcb44 in ?? ()<br>
Backtrace stopped: previous frame inner to this frame (corrupt stack?)<br>
<br>
Thread 29 (Thread 0xa79e4b70 (LWP 3578)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ec655 in sem_wait@@GLIBC_2.1 ()<br>
at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80<br>
#2 0xb7a823bf in ARDOUR::Graph::run_one() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#3 0xb7a82480 in ARDOUR::Graph::helper_thread() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#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<br>
#5 0x08497f09 in boost::function0<void>::operator()() const ()<br>
---Type <return> to continue, or q <return> to quit---<br>
#6 0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()<br>
from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so<br>
#7 0xb315ac77 in jack_thread_proxy (varg=0x92a45e8) at thread.c:137<br>
#8 0xb63e5c39 in start_thread (arg=0xa79e4b70) at pthread_create.c:304<br>
#9 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 28 (Thread 0xa7a65b70 (LWP 3577)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ec655 in sem_wait@@GLIBC_2.1 ()<br>
at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80<br>
#2 0xb7a823bf in ARDOUR::Graph::run_one() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#3 0xb7a82480 in ARDOUR::Graph::helper_thread() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#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<br>
#5 0x08497f09 in boost::function0<void>::operator()() const ()<br>
#6 0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()<br>
from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so<br>
#7 0xb315ac77 in jack_thread_proxy (varg=0x8cfb298) at thread.c:137<br>
---Type <return> to continue, or q <return> to quit---<br>
#8 0xb63e5c39 in start_thread (arg=0xa7a65b70) at pthread_create.c:304<br>
#9 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 27 (Thread 0xa7ae6b70 (LWP 3576)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ec655 in sem_wait@@GLIBC_2.1 ()<br>
at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80<br>
#2 0xb7a823bf in ARDOUR::Graph::run_one() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#3 0xb7a826ea in ARDOUR::Graph::main_thread() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#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<br>
#5 0x08497f09 in boost::function0<void>::operator()() const ()<br>
#6 0xb31a8de4 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) ()<br>
from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so<br>
#7 0xb315ac77 in jack_thread_proxy (varg=0x8c10548) at thread.c:137<br>
#8 0xb63e5c39 in start_thread (arg=0xa7ae6b70) at pthread_create.c:304<br>
#9 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
---Type <return> to continue, or q <return> to quit---<br>
Thread 25 (Thread 0xa88b6b70 (LWP 3573)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb5bd1356 in *__GI___poll (fds=0xb5c67ff4, nfds=2, timeout=1000)<br>
at ../sysdeps/unix/sysv/linux/poll.c:87<br>
#2 0xb3153eb1 in jack_client_core_wait (client=0xa084c90) at client.c:2007<br>
#3 0xb31541cf in jack_cycle_wait (client=0xa084c90) at client.c:2189<br>
#4 0xb31bb774 in WJACK_cycle_wait ()<br>
from /opt/Ardour-4.4.0/lib/backends/libjack_audiobackend.so<br>
#5 0x00000000 in ?? ()<br>
<br>
Thread 24 (Thread 0xaa5a1b70 (LWP 3565)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ea20a in __pthread_cond_wait (cond=0xb316b960, mutex=0xb316b934)<br>
at pthread_cond_wait.c:153<br>
#2 0xb3155e8a in mb_thread_func (arg=0x0) at messagebuffer.c:72<br>
#3 0xb63e5c39 in start_thread (arg=0xaa5a1b70) at pthread_create.c:304<br>
#4 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 11 (Thread 0xb15f0b70 (LWP 3551)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb5bd1356 in *__GI___poll (fds=0xb5c67ff4, nfds=2, timeout=-1)<br>
at ../sysdeps/unix/sysv/linux/poll.c:87<br>
---Type <return> to continue, or q <return> to quit---<br>
#2 0xb73df0db in g_poll () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#3 0xb73ce2cc in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#4 0xb73ce533 in g_main_context_iteration ()<br>
from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#5 0xb73ce596 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#6 0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#7 0xb63e5c39 in start_thread (arg=0xb15f0b70) at pthread_create.c:304<br>
#8 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 7 (Thread 0xb27feb70 (LWP 3545)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ea20a in __pthread_cond_wait (cond=0xb3277750, mutex=0xb3277788)<br>
at pthread_cond_wait.c:153<br>
#2 0xb741d262 in g_cond_wait () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#3 0xb7534d04 in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) ()<br>
from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#4 0xb7982478 in ARDOUR::AudioEngine::do_devicelist_update() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#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*) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
---Type <return> to continue, or q <return> to quit---<br>
#6 0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#7 0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#8 0xb63e5c39 in start_thread (arg=0xb27feb70) at pthread_create.c:304<br>
#9 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 6 (Thread 0xb2fffb70 (LWP 3544)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ea20a in __pthread_cond_wait (cond=0xb32776f8, mutex=0xb3277730)<br>
at pthread_cond_wait.c:153<br>
#2 0xb741d262 in g_cond_wait () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#3 0xb7534d04 in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) ()<br>
from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#4 0xb798279c in ARDOUR::AudioEngine::do_reset_backend() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#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*) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#6 0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#7 0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#8 0xb63e5c39 in start_thread (arg=0xb2fffb70) at pthread_create.c:304<br>
#9 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
---Type <return> to continue, or q <return> to quit---<br>
<br>
Thread 5 (Thread 0xb3b41b70 (LWP 3543)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ea20a in __pthread_cond_wait (cond=0x8ab3060, mutex=0x8ab3040)<br>
at pthread_cond_wait.c:153<br>
#2 0xb741d262 in g_cond_wait () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#3 0xb7534d04 in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) ()<br>
from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#4 0xb7941dc2 in ARDOUR::Analyser::work() ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#5 0xb7941f64 in ?? () from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#6 0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#7 0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#8 0xb63e5c39 in start_thread (arg=0xb3b41b70) at pthread_create.c:304<br>
#9 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 4 (Thread 0xb4342b70 (LWP 3542)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ea20a in __pthread_cond_wait (cond=0x8abcff0, mutex=0x8abd028)<br>
at pthread_cond_wait.c:153<br>
#2 0xb741d262 in g_cond_wait () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#3 0xb7534d04 in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) ()<br>
---Type <return> to continue, or q <return> to quit---<br>
from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#4 0xb7cdbe72 in ?? () from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#5 0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#6 0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#7 0xb63e5c39 in start_thread (arg=0xb4342b70) at pthread_create.c:304<br>
#8 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 3 (Thread 0xb4b43b70 (LWP 3541)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ea20a in __pthread_cond_wait (cond=0x8abcff0, mutex=0x8abd028)<br>
at pthread_cond_wait.c:153<br>
#2 0xb741d262 in g_cond_wait () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#3 0xb7534d04 in Glib::Threads::Cond::wait(Glib::Threads::Mutex&) ()<br>
from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#4 0xb7cdbe72 in ?? () from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#5 0xb7535422 in ?? () from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#6 0xb73fa5d2 in ?? () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#7 0xb63e5c39 in start_thread (arg=0xb4b43b70) at pthread_create.c:304<br>
#8 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 2 (Thread 0xb5344b70 (LWP 3540)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
---Type <return> to continue, or q <return> to quit---<br>
#1 0xb63edb16 in nanosleep () at ../sysdeps/unix/syscall-template.S:82<br>
#2 0xb73fc192 in g_usleep () from /opt/Ardour-4.4.0/lib/libglib-2.0.so.0<br>
#3 0xb754bdbd in Glib::usleep(unsigned long) ()<br>
from /opt/Ardour-4.4.0/lib/libglibmm-2.4.so.1<br>
#4 0x08856863 in ?? ()<br>
#5 0xb63e5c39 in start_thread (arg=0xb5344b70) at pthread_create.c:304<br>
#6 0xb5bded4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130<br>
<br>
Thread 1 (Thread 0xb562d7f0 (LWP 3537)):<br>
#0 0xb7fe1424 in __kernel_vsyscall ()<br>
#1 0xb63ec655 in sem_wait@@GLIBC_2.1 ()<br>
at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_wait.S:80<br>
#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<br>
#3 0xb7c87ebd in ARDOUR::Session::no_roll(unsigned int) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#4 0xb7c88a23 in ARDOUR::Session::fail_roll(unsigned int) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#5 0xb7c88b7a in ARDOUR::Session::process_without_events(unsigned int) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#6 0xb7c893e5 in ARDOUR::Session::process_with_events(unsigned int) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
---Type <return> to continue, or q <return> to quit---<br>
#7 0xb7c87b2e in ARDOUR::Session::process(unsigned int) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#8 0xb797fecc in ARDOUR::AudioEngine::set_session(ARDOUR::Session*) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#9 0xb7c3f8f0 in ARDOUR::Session::Session(ARDOUR::AudioEngine&, std::string const&, std::string const&, ARDOUR::BusProfile*, std::string) ()<br>
from /opt/Ardour-4.4.0/lib/libardour.so.3<br>
#10 0x080ec4d7 in ?? ()<br>
#11 0x080f8afc in ?? ()<br>
#12 0x08107d3c in ?? ()<br>
#13 0xb7eded57 in Gtkmm2ext::UI::run(Receiver&) ()<br>
from /opt/Ardour-4.4.0/lib/libgtkmm2ext.so.0<br>
#14 0x0843a292 in ?? ()<br>
#15 0xb5b1ee46 in __libc_start_main (main=0x8439860, argc=1,<br>
ubp_av=0xbfffeab4, init=0x8858d20, fini=0x8858d10, rtld_fini=0xb7ff0590,<br>
stack_end=0xbfffeaac) at libc-start.c:244<br>
#16 0x080bb491 in ?? ()<br>
(gdb)<br>
<br>
Thanks,<br>
Fred<br>
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</blockquote></div><br></div>