0005049: Clicking on "Aux Sends" sometimes (mostly) segfault Ardour

ID	Project	Category	View Status	Date Submitted	Last Update

0005049	ardour	bugs	public	2012-07-30 15:23	2013-06-10 18:25

Reporter	ahellquist	Assigned To
Priority	normal	Severity	major	Reproducibility	random
Status	feedback	Resolution	open
Product Version	3.0 beta5
Target Version	3.0

Summary	0005049: Clicking on "Aux Sends" sometimes (mostly) segfault Ardour
Description	Nothing further to describe
Tags	No tags attached.

cth103 2012-08-05 23:08 administrator ~0013962	"Aux Sends" in a menu? A button? Can we get a backtrace?

ahellquist 2012-08-06 09:50 reporter ~0013963	"Aux Sends" in mixer view to highlite the Aux sources Will upload a backtrace soon.

2012-08-06 22:12	a3b5_aux_bt.txt (32,643 bytes) Thread 69 (Thread 0x7fffac07b800 (LWP 12540)): #0 0x00007fffeca7503d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fffecaa2f74 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007ffff730b7fc in ARDOUR::AutomationWatch::thread (this=0xa20e2f0) at ../libs/ardour/automation_watch.cc:137 #3 0x00007ffff730e345 in boost::_mfi::mf0<void, ARDOUR::AutomationWatch>::operator() ( this=0xb745490, p=0xa20e2f0) at /home/harrison/a3/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff730df9c in boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> #>::operator()<boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, #>boost::_bi::list0> (this=0xb7454a0, f=..., a=...) at /home/harrison/a3/inst/include/boost/bind/bind.hpp:253 #5 0x00007ffff730dbe1 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > #>::operator() (this=0xb745490) at /home/harrison/a3/inst/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff730db6c in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > > #>::operator() (this=0xb745490) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff730d7fe in /sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, /ARDOUR::AutomationWatch>, /boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > >, /void>::call_it (rep=0xb745460) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff487e4ea in sigc::slot0<void>::operator()() const () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #9 0x00007ffff487e578 in call_thread_entry_slot () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #10 0x00007ffff40e91a1 in g_thread_proxy () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #11 0x00007ffff40875cd in g_deprecated_thread_proxy () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #12 0x00007fffeed58e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #13 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #14 0x0000000000000000 in ?? () Thread 68 (Thread 0x7fffac0f6800 (LWP 12539)): #0 0x00007fffeed6052d in nanosleep () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff40ea850 in g_usleep () from #/opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #2 0x00007ffff4899478 in Glib::usleep(unsigned long) () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #3 0x00007ffff72b33f2 in ARDOUR::AudioEngine::meter_thread (this=0x23ae430) at ../libs/ardour/audioengine.cc:759 #4 0x00007ffff72c6427 in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() ( this=0x8df6640, p=0x23ae430) at /home/harrison/a3/inst/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff72c5e0e in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> #>::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, #>boost::_bi::list0> (this=0x8df6650, f=..., a=...) at /home/harrison/a3/inst/include/boost/bind/bind.hpp:253 #6 0x00007ffff72c520f in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >::operator() #(this=0x8df6640) at /home/harrison/a3/inst/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff72c44fa 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=0x8df6640) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #8 0x00007ffff72c2de0 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=0x8df6610) at //home/harrison/a3/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #9 0x00007ffff487e4ea in sigc::slot0<void>::operator()() const () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #10 0x00007ffff487e578 in call_thread_entry_slot () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #11 0x00007ffff40e91a1 in g_thread_proxy () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #12 0x00007ffff40875cd in g_deprecated_thread_proxy () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #13 0x00007fffeed58e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #14 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #15 0x0000000000000000 in ?? () Thread 51 (Thread 0x7fffe5050700 (LWP 12512)): #0 0x00007fffeca9db03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff40ced9b in g_poll () from #/opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #2 0x00007ffff40be45a in g_main_context_poll () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #3 0x00007ffff40bddd8 in g_main_context_iterate () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #4 0x00007ffff40be23b in g_main_loop_run () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #5 0x00007ffff488e93a in Glib::MainLoop::run() () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #6 0x00007ffff5d7d45f in BaseUI::main_thread (this=0xa4982d0) at ../libs/pbd/base_ui.cc:80 #7 0x00007ffff5d80d73 in sigc::bound_mem_functor0<void, BaseUI>::operator() #(this=0xa4bda58) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #8 0x00007ffff5d80aa0 in /sigc::adaptor_functor<sigc::bound_mem_functor0<void, BaseUI> >::operator() /(this=0xa4bda50) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #9 0x00007ffff5d80457 in /sigc::internal::slot_call0<sigc::bound_mem_functor0<void, BaseUI>, /void>::call_it (rep=0xa4bda20) at //home/harrison/a3/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #10 0x00007ffff487e4ea in sigc::slot0<void>::operator()() const () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #11 0x00007ffff487e578 in call_thread_entry_slot () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #12 0x00007ffff40e91a1 in g_thread_proxy () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #13 0x00007fffeed58e9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #14 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #15 0x0000000000000000 in ?? () Thread 50 (Thread 0x7fff94342800 (LWP 12511)): #0 0x00007fffeca9db03 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff731f472 in ARDOUR::Butler::thread_work (this=0xa7715f0) at ../libs/ardour/butler.cc:150 #2 0x00007ffff731f3f9 in ARDOUR::Butler::_thread_work (arg=0xa7715f0) at ../libs/ardour/butler.cc:134 #3 0x00007ffff5da8876 in fake_thread_start (arg=0xa498520) at ../libs/pbd/pthread_utils.cc:80 #4 0x00007fffeed58e9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 49 (Thread 0x7fffdc0f8700 (LWP 12510)): #0 0x00007fffeed5efd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff73f545a in PBD::ProcessSemaphore::wait (this=0xac5c770) at /home/harrison/ardour/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff73f2cc1 in ARDOUR::Graph::restart_cycle (this=0xac5c690) at ../libs/ardour/graph.cc:254 #3 0x00007ffff73f2c8b in ARDOUR::Graph::dec_ref (this=0xac5c690) at ../libs/ardour/graph.cc:241 #4 0x00007ffff73f9b68 in ARDOUR::GraphNode::finish (this=0xb368d68, #chain=0) at ../libs/ardour/graphnode.cc:71 #5 0x00007ffff73f3a1c in ARDOUR::Graph::run_one (this=0xac5c690) at ../libs/ardour/graph.cc:394 #6 0x00007ffff73f3b84 in ARDOUR::Graph::helper_thread (this=0xac5c690) at ../libs/ardour/graph.cc:411 #7 0x00007ffff73f8f89 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fffdc0f7ca8, p=0xac5c690) at /home/harrison/a3/inst/include/boost/bind/mem_fn_template.hpp:49 #8 0x00007ffff73f8bc2 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fffdc0f7cb8, f=..., a=...) at /home/harrison/a3/inst/include/boost/bind/bind.hpp:253 #9 0x00007ffff73f88b3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fffdc0f7ca8) at /home/harrison/a3/inst/include/boost/bind/bind_template.hpp:20 #10 0x00007ffff73f8469 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 /home/harrison/a3/inst/include/boost/function/function_template.hpp:153 #11 0x0000000000c1f167 in boost::function0<void>::operator() /(this=0x7fffdc0f7ca0) at /home/harrison/a3/inst/include/boost/function/function_template.hpp:760 #12 0x00007ffff72b6cab in ARDOUR::AudioEngine::_start_process_thread /(arg=0x232fd10) at ../libs/ardour/audioengine.cc:1566 #13 0x00007fffeed58e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #14 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #15 0x0000000000000000 in ?? () Thread 48 (Thread 0x7fffc8179700 (LWP 12509)): #0 0x00007fffeed5efd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff73f545a in PBD::ProcessSemaphore::wait (this=0xac5c750) at /home/harrison/ardour/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff73f385c in ARDOUR::Graph::run_one (this=0xac5c690) at ../libs/ardour/graph.cc:380 #3 0x00007ffff73f3b84 in ARDOUR::Graph::helper_thread (this=0xac5c690) at ../libs/ardour/graph.cc:411 #4 0x00007ffff73f8f89 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fffc8178ca8, p=0xac5c690) at /home/harrison/a3/inst/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff73f8bc2 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fffc8178cb8, f=..., a=...) at /home/harrison/a3/inst/include/boost/bind/bind.hpp:253 #6 0x00007ffff73f88b3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fffc8178ca8) at /home/harrison/a3/inst/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff73f8469 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 /home/harrison/a3/inst/include/boost/function/function_template.hpp:153 #8 0x0000000000c1f167 in boost::function0<void>::operator() /(this=0x7fffc8178ca0) at /home/harrison/a3/inst/include/boost/function/function_template.hpp:760 #9 0x00007ffff72b6cab in ARDOUR::AudioEngine::_start_process_thread /(arg=0x232fd10) at ../libs/ardour/audioengine.cc:1566 #10 0x00007fffeed58e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 47 (Thread 0x7fffc80f8700 (LWP 12508)): #0 0x00007fffeed5efd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff73f545a in PBD::ProcessSemaphore::wait (this=0xac5c750) at /home/harrison/ardour/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff73f385c in ARDOUR::Graph::run_one (this=0xac5c690) at ../libs/ardour/graph.cc:380 #3 0x00007ffff73f3b84 in ARDOUR::Graph::helper_thread (this=0xac5c690) at ../libs/ardour/graph.cc:411 #4 0x00007ffff73f8f89 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fffc80f7ca8, p=0xac5c690) at /home/harrison/a3/inst/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff73f8bc2 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fffc80f7cb8, f=..., a=...) at /home/harrison/a3/inst/include/boost/bind/bind.hpp:253 #6 0x00007ffff73f88b3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fffc80f7ca8) at /home/harrison/a3/inst/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff73f8469 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 /home/harrison/a3/inst/include/boost/function/function_template.hpp:153 #8 0x0000000000c1f167 in boost::function0<void>::operator() /(this=0x7fffc80f7ca0) at /home/harrison/a3/inst/include/boost/function/function_template.hpp:760 #9 0x00007ffff72b6cab in ARDOUR::AudioEngine::_start_process_thread /(arg=0x232fd10) at ../libs/ardour/audioengine.cc:1566 #10 0x00007fffeed58e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 46 (Thread 0x7fffc0188700 (LWP 12507)): #0 0x00007fffeed5efd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff73f545a in PBD::ProcessSemaphore::wait (this=0xac5c750) at /home/harrison/ardour/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff73f385c in ARDOUR::Graph::run_one (this=0xac5c690) at ../libs/ardour/graph.cc:380 #3 0x00007ffff73f3b84 in ARDOUR::Graph::helper_thread (this=0xac5c690) at ../libs/ardour/graph.cc:411 #4 0x00007ffff73f8f89 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fffc0187ca8, p=0xac5c690) at /home/harrison/a3/inst/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff73f8bc2 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fffc0187cb8, f=..., a=...) at /home/harrison/a3/inst/include/boost/bind/bind.hpp:253 #6 0x00007ffff73f88b3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fffc0187ca8) at /home/harrison/a3/inst/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff73f8469 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 /home/harrison/a3/inst/include/boost/function/function_template.hpp:153 #8 0x0000000000c1f167 in boost::function0<void>::operator() /(this=0x7fffc0187ca0) at /home/harrison/a3/inst/include/boost/function/function_template.hpp:760 #9 0x00007ffff72b6cab in ARDOUR::AudioEngine::_start_process_thread /(arg=0x232fd10) at ../libs/ardour/audioengine.cc:1566 #10 0x00007fffeed58e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 45 (Thread 0x7fffc0107700 (LWP 12506)): #0 0x00007fffeed5efd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff73f545a in PBD::ProcessSemaphore::wait (this=0xac5c750) at /home/harrison/ardour/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff73f385c in ARDOUR::Graph::run_one (this=0xac5c690) at ../libs/ardour/graph.cc:380 #3 0x00007ffff73f3b84 in ARDOUR::Graph::helper_thread (this=0xac5c690) at ../libs/ardour/graph.cc:411 #4 0x00007ffff73f8f89 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fffc0106ca8, p=0xac5c690) at /home/harrison/a3/inst/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff73f8bc2 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fffc0106cb8, f=..., a=...) at /home/harrison/a3/inst/include/boost/bind/bind.hpp:253 #6 0x00007ffff73f88b3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fffc0106ca8) at /home/harrison/a3/inst/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff73f8469 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 /home/harrison/a3/inst/include/boost/function/function_template.hpp:153 #8 0x0000000000c1f167 in boost::function0<void>::operator() /(this=0x7fffc0106ca0) at /home/harrison/a3/inst/include/boost/function/function_template.hpp:760 #9 0x00007ffff72b6cab in ARDOUR::AudioEngine::_start_process_thread /(arg=0x30e5350) at ../libs/ardour/audioengine.cc:1566 #10 0x00007fffeed58e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 44 (Thread 0x7fffc0086700 (LWP 12505)): #0 0x00007fffeed5efd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff73f545a in PBD::ProcessSemaphore::wait (this=0xac5c750) at /home/harrison/ardour/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff73f385c in ARDOUR::Graph::run_one (this=0xac5c690) at ../libs/ardour/graph.cc:380 #3 0x00007ffff73f3b84 in ARDOUR::Graph::helper_thread (this=0xac5c690) at ../libs/ardour/graph.cc:411 #4 0x00007ffff73f8f89 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fffc0085ca8, p=0xac5c690) at /home/harrison/a3/inst/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff73f8bc2 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fffc0085cb8, f=..., a=...) at /home/harrison/a3/inst/include/boost/bind/bind.hpp:253 #6 0x00007ffff73f88b3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fffc0085ca8) at /home/harrison/a3/inst/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff73f8469 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 /home/harrison/a3/inst/include/boost/function/function_template.hpp:153 #8 0x0000000000c1f167 in boost::function0<void>::operator() /(this=0x7fffc0085ca0) at /home/harrison/a3/inst/include/boost/function/function_template.hpp:760 #9 0x00007ffff72b6cab in ARDOUR::AudioEngine::_start_process_thread /(arg=0x30e5350) at ../libs/ardour/audioengine.cc:1566 #10 0x00007fffeed58e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 43 (Thread 0x7fffac178700 (LWP 12504)): #0 0x00007fffeed5efd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff73f545a in PBD::ProcessSemaphore::wait (this=0xac5c750) at /home/harrison/ardour/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff73f385c in ARDOUR::Graph::run_one (this=0xac5c690) at ../libs/ardour/graph.cc:380 #3 0x00007ffff73f3e7c in ARDOUR::Graph::main_thread (this=0xac5c690) at ../libs/ardour/graph.cc:449 #4 0x00007ffff73f8f89 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fffac177ca8, p=0xac5c690) at /home/harrison/a3/inst/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff73f8bc2 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fffac177cb8, f=..., a=...) at /home/harrison/a3/inst/include/boost/bind/bind.hpp:253 #6 0x00007ffff73f88b3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fffac177ca8) at /home/harrison/a3/inst/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff73f8469 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 /home/harrison/a3/inst/include/boost/function/function_template.hpp:153 #8 0x0000000000c1f167 in boost::function0<void>::operator() /(this=0x7fffac177ca0) at /home/harrison/a3/inst/include/boost/function/function_template.hpp:760 #9 0x00007ffff72b6cab in ARDOUR::AudioEngine::_start_process_thread /(arg=0x30e5350) at ../libs/ardour/audioengine.cc:1566 #10 0x00007fffeed58e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 16 (Thread 0x7fffe4087700 (LWP 12464)): #0 0x00007fffeed5f0c1 in sem_timedwait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007fffeef93bd2 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffeef826c9 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffeef81217 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007ffff72b2242 in ARDOUR::AudioEngine::process_thread #(this=0x23ae430) at ../libs/ardour/audioengine.cc:437 #5 0x00007ffff72b1b30 in ARDOUR::AudioEngine::_process_thread (arg=0x23ae430) at ../libs/ardour/audioengine.cc:335 #6 0x00007fffeef7fc47 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #7 0x00007fffeef931b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #8 0x00007fffeed58e9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #10 0x0000000000000000 in ?? () Thread 15 (Thread 0x7fffe47ce700 (LWP 12462)): #0 0x00007fffeed5fd2d in read () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007fffeef94fba in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffeef97966 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffeef931b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffeed58e9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 14 (Thread 0x7fffe484f700 (LWP 12461)): #0 0x00007fffeed5cd84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007fffeef94804 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffeef8fdb1 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffeef931b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffeed58e9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fffdffff700 (LWP 12450)): #0 0x00007fffeed5cd84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff410b551 in g_cond_wait () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #2 0x00007ffff487ee17 in Glib::Cond::wait(Glib::Mutex&) () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #3 0x00007ffff725fee3 in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:82 #4 0x00007ffff725fc11 in analyser_work () at ../libs/ardour/analyser.cc:46 #5 0x00000000011e7b1b in sigc::pointer_functor0<void>::operator()() const #() #6 0x00000000011e524c in sigc::adaptor_functor<sigc::pointer_functor0<void> #>::operator()() const () #7 0x00000000011e1ab1 in #sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x1f34590) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff487e4ea in sigc::slot0<void>::operator()() const () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #9 0x00007ffff487e578 in call_thread_entry_slot () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #10 0x00007ffff40e91a1 in g_thread_proxy () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #11 0x00007fffeed58e9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #12 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #13 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fffe7473700 (LWP 12449)): #0 0x00007fffeed5cd84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff410b551 in g_cond_wait () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #2 0x00007ffff487ee17 in Glib::Cond::wait(Glib::Mutex&) () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #3 0x00007ffff76afe0b in peak_thread_work () at ../libs/ardour/source_factory.cc:68 #4 0x00000000011e7b1b in sigc::pointer_functor0<void>::operator()() const #() #5 0x00000000011e524c in sigc::adaptor_functor<sigc::pointer_functor0<void> #>::operator()() const () #6 0x00000000011e1ab1 in #sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x1f33bc0) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff487e4ea in sigc::slot0<void>::operator()() const () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #8 0x00007ffff487e578 in call_thread_entry_slot () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #9 0x00007ffff40e91a1 in g_thread_proxy () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #10 0x00007fffeed58e9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fffe7c74700 (LWP 12448)): #0 0x00007fffeed5cd84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff410b551 in g_cond_wait () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #2 0x00007ffff487ee17 in Glib::Cond::wait(Glib::Mutex&) () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #3 0x00007ffff76afe0b in peak_thread_work () at ../libs/ardour/source_factory.cc:68 #4 0x00000000011e7b1b in sigc::pointer_functor0<void>::operator()() const #() #5 0x00000000011e524c in sigc::adaptor_functor<sigc::pointer_functor0<void> #>::operator()() const () #6 0x00000000011e1ab1 in #sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x1f39180) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff487e4ea in sigc::slot0<void>::operator()() const () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #8 0x00007ffff487e578 in call_thread_entry_slot () from /opt/Ardour-3.0beta5_13072/lib/libglibmm-2.4.so.1 #9 0x00007ffff40e91a1 in g_thread_proxy () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #10 0x00007fffeed58e9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fffe8475700 (LWP 12447)): #0 0x00007fffeca7503d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007fffecaa2f74 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00000000014a809a in gui_event_loop (ptr=0x0) at #../gtk2_ardour/linux_vst_gui_support.cc:363 #3 0x00007fffeed58e9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007fffecaa94bd in clone () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffff7fae900 (LWP 12442)): #0 0x0000000001dcf390 in ?? () #1 0x00000000012d3720 in sigc::bound_mem_functor1<void, RouteUI, #boost::shared_ptr<ARDOUR::Route> >::operator() (this=0x7c77a28, _A_a1=...) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 #2 0x00000000012d223d in /sigc::adaptor_functor<sigc::bound_mem_functor1<void, RouteUI, /boost::shared_ptr<ARDOUR::Route> > />::operator()<boost::shared_ptr<ARDOUR::Route> const&> (this=0x7c77a20, _A_arg1=...) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 #3 0x00000000012d0b58 in /sigc::internal::slot_call1<sigc::bound_mem_functor1<void, RouteUI, /boost::shared_ptr<ARDOUR::Route> >, void, boost::shared_ptr<ARDOUR::Route> />::call_it (rep=0x7c779f0, a_1=...) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/functors/slot.h:137 #4 0x00000000012d04cf in sigc::internal::signal_emit1<void, /boost::shared_ptr<ARDOUR::Route>, sigc::nil>::emit (impl=0x7eaf660, /_A_a1=...) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/signal.h:1006 #5 0x00000000012cef73 in sigc::signal1<void, boost::shared_ptr<ARDOUR::Route>, sigc::nil>::emit (this=0x1b0a200, _A_a1=...) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/signal.h:2777 #6 0x00000000012cd767 in sigc::signal1<void, /boost::shared_ptr<ARDOUR::Route>, sigc::nil>::operator() (this=0x1b0a200, /_A_a1=...) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/signal.h:2785 #7 0x00000000012cbbe6 in RouteUI::set_showing_sends_to (send_to=...) at ../gtk2_ardour/route_ui.cc:1946 #8 0x00000000012c52da in RouteUI::show_sends_press (this=0xc3fe250, ev=0xc66c350) at ../gtk2_ardour/route_ui.cc:901 #9 0x00000000012d363a in sigc::bound_mem_functor1<bool, RouteUI, _GdkEventButton>::operator() ( this=0xc403318, _A_a1=@0x7fffffffca50: 0xc66c350) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 #10 0x00000000012d20f9 in /sigc::adaptor_functor<sigc::bound_mem_functor1<bool, RouteUI, /_GdkEventButton> >::operator()<_GdkEventButton const&> (this=0xc403310, _A_arg1=@0x7fffffffca50: 0xc66c350) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 #11 0x00000000012d09c8 in /sigc::internal::slot_call1<sigc::bound_mem_functor1<bool, RouteUI, /_GdkEventButton>, bool, _GdkEventButton>::call_it (rep=0xc4032e0, /a_1=@0x7fffffffca50: 0xc66c350) at /home/harrison/a3/inst/include/sigc++-2.0/sigc++/functors/slot.h:137 #12 0x00007ffff1148f6f in sigc::slot1<bool, _GdkEventButton>::operator()(_GdkEventButton const&) const () from #/opt/Ardour-3.0beta5_13072/lib/libgtkmm-2.4.so.1 #13 0x00007ffff1199e6b in (anonymous #namespace)::Widget_signal_button_press_event_callback(_GtkWidget, #_GdkEventButton, void*) () from #/opt/Ardour-3.0beta5_13072/lib/libgtkmm-2.4.so.1 #14 0x00007ffff36d74a4 in _gtk_marshal_BOOLEAN__BOXED () from /opt/Ardour-3.0beta5_13072/lib/libgtk-x11-2.0.so.0 #15 0x00007ffff45ce6ae in g_closure_invoke () from /opt/Ardour-3.0beta5_13072/lib/libgobject-2.0.so.0 #16 0x00007ffff45eaf83 in signal_emit_unlocked_R () from /opt/Ardour-3.0beta5_13072/lib/libgobject-2.0.so.0 #17 0x00007ffff45ea2c6 in g_signal_emit_valist () from /opt/Ardour-3.0beta5_13072/lib/libgobject-2.0.so.0 #18 0x00007ffff45ea787 in g_signal_emit () from /opt/Ardour-3.0beta5_13072/lib/libgobject-2.0.so.0 #19 0x00007ffff385900e in gtk_widget_event_internal () from /opt/Ardour-3.0beta5_13072/lib/libgtk-x11-2.0.so.0 #20 0x00007ffff3858b2e in gtk_widget_event () from /opt/Ardour-3.0beta5_13072/lib/libgtk-x11-2.0.so.0 #21 0x00007ffff36d5a07 in gtk_propagate_event () from /opt/Ardour-3.0beta5_13072/lib/libgtk-x11-2.0.so.0 #22 0x00007ffff36d42b3 in gtk_main_do_event () from /opt/Ardour-3.0beta5_13072/lib/libgtk-x11-2.0.so.0 #23 0x00007ffff32fad76 in gdk_event_dispatch () from /opt/Ardour-3.0beta5_13072/lib/libgdk-x11-2.0.so.0 #24 0x00007ffff40bcf71 in g_main_dispatch () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #25 0x00007ffff40bdc1b in g_main_context_dispatch () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #26 0x00007ffff40bde05 in g_main_context_iterate () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #27 0x00007ffff40be23b in g_main_loop_run () from /opt/Ardour-3.0beta5_13072/lib/libglib-2.0.so.0 #28 0x00007ffff36d39d0 in gtk_main () from #/opt/Ardour-3.0beta5_13072/lib/libgtk-x11-2.0.so.0 #29 0x00007ffff10f1145 in Gtk::Main::run_impl() () from /opt/Ardour-3.0beta5_13072/lib/libgtkmm-2.4.so.1 #30 0x00007ffff10f0f37 in Gtk::Main::run() () from /opt/Ardour-3.0beta5_13072/lib/libgtkmm-2.4.so.1 #31 0x00007ffff614f734 in Gtkmm2ext::UI::run (this=0x1cde800, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:268 #32 0x000000000102c948 in main (argc=1, argv=0x7fffffffd6f8) at ../gtk2_ardour/main.cc:455 a3b5_aux_bt.txt (32,643 bytes)

ahellquist 2012-08-06 22:13 reporter ~0013965	backtrace added

paul 2012-11-12 21:38 administrator ~0014215	any chance of getting a sample session where this happens? i can't reproduce it here.

ahellquist 2012-11-12 21:43 reporter ~0014218	I will check if I can reproduce it in a few days.

ahellquist 2013-01-14 15:11 reporter ~0014470	I get this form time to time also in build 13838. It doesnt happen all the time but sometimes. If I load the very same session and let Ardour recover, clicking on Aux Send on the target bus seems to work. It just seems to be very fragile. Will do some backtrace but am I the only one that have seen this ?

2013-01-15 00:05	pre_segfault.txt (953 bytes) [New Thread 0x7fff56ffd700 (LWP 589)] [New Thread 0x7fff577fe700 (LWP 590)] [New Thread 0x7fff55ffb700 (LWP 591)] [New Thread 0x7fff567fc700 (LWP 592)] [New Thread 0x7fff557fa700 (LWP 593)] [Thread 0x7fff6bfff700 (LWP 566) exited] [Thread 0x7fff557fa700 (LWP 593) exited] [Thread 0x7fff55ffb700 (LWP 591) exited] [New Thread 0x7fff55ffb700 (LWP 594)] [New Thread 0x7fff557fa700 (LWP 595)] [New Thread 0x7fff6bfff700 (LWP 596)] [New Thread 0x7fff54ff9700 (LWP 597)] [Thread 0x7fff557fa700 (LWP 595) exited] [Thread 0x7fff54ff9700 (LWP 597) exited] [Thread 0x7fff6bfff700 (LWP 596) exited] [Thread 0x7fff55ffb700 (LWP 594) exited] Program received signal SIGSEGV, Segmentation fault. 0x0000000001477dee in sigc::bound_mem_functor1<void, RouteUI, boost::shared_ptr<ARDOUR::Route> >::operator() ( this=0xe830968, _A_a1=...) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 1851 { return (obj_.invoke().*(this->func_ptr_))(_A_a1); } (gdb) pre_segfault.txt (953 bytes)

2013-01-15 00:06	bt.txt (38,295 bytes) Program received signal SIGSEGV, Segmentation fault. 0x0000000001477dee in sigc::bound_mem_functor1<void, RouteUI, boost::shared_ptr<ARDOUR::Route> >::operator() ( this=0xe830968, _A_a1=...) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 1851 { return (obj_.invoke().(this->func_ptr_))(_A_a1); } (gdb) thread apply all bt Thread 79 (Thread 0x7fff567fc700 (LWP 592)): #0 0x00007ffff24110fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff6292925 in g_cond_wait_until () from #/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff622d1c1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff622d7da in g_async_queue_timeout_pop () from #/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ffff6279164 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ffff62789e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #8 0x0000000000000000 in ?? () Thread 77 (Thread 0x7fff577fe700 (LWP 590)): #0 0x00007ffff210583d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2133774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007ffff77b315e in ARDOUR::AutomationWatch::thread (this=0xdfa14e0) #at ../libs/ardour/automation_watch.cc:135 #3 0x00007ffff77b6696 in boost::_mfi::mf0<void, #ARDOUR::AutomationWatch>::operator() (this=0xeab0b80, p=0xdfa14e0) at /usr/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff77b62f2 in boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> #>::operator()<boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, #>boost::_bi::list0> (this=0xeab0b90, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #5 0x00007ffff77b5ebd in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > #>::operator() (this=0xeab0b80) at /usr/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff77b5e52 in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > > #>::operator() (this=0xeab0b80) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff77b59d8 in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, #ARDOUR::AutomationWatch>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > >, #void>::call_it (rep=0xeab0b50) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff6997f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #9 0x00007ffff62789e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 76 (Thread 0x7fff56ffd700 (LWP 589)): #0 0x00007ffff241452d in nanosleep () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff627a0a2 in g_usleep () from #/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7768d42 in ARDOUR::AudioEngine::meter_thread (this=0x22f6c00) #at ../libs/ardour/audioengine.cc:764 #3 0x00007ffff777afc0 in boost::_mfi::mf0<void, #ARDOUR::AudioEngine>::operator() (this=0x11c60810, p=0x22f6c00) at /usr/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff777aa14 in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> #>::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, #>boost::_bi::list0> (this=0x11c60820, f=..., a=...) at #>/usr/include/boost/bind/bind.hpp:253 #5 0x00007ffff7779ef9 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, #ARDOUR::AudioEngine>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >::operator() #(this=0x11c60810) at /usr/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff7779238 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=0x11c60810) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff7777b9e 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=0x11c607e0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff6997f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #9 0x00007ffff62789e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 71 (Thread 0x7fff57fff700 (LWP 584)): #0 0x00007ffff210583d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2133774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff687a7351 in AFX_engine::run_engine() () from #/usr/lib/lv2/eq1-500.lv2/eq1-500-dsp.so #3 0x00007fff6879aed3 in start_ui_thread(void) () from #/usr/lib/lv2/eq1-500.lv2/eq1-500-dsp.so #4 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 70 (Thread 0x7fff69412700 (LWP 583)): #0 0x00007ffff210583d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2133774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff6943c527 in AFX_engine::run_engine() () from #/usr/lib/lv2/sr-2b.lv2/sr-2b-lv2.so #3 0x00007fff69433453 in start_ui_thread(void) () from #/usr/lib/lv2/sr-2b.lv2/sr-2b-lv2.so #4 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 69 (Thread 0x7fff69f51700 (LWP 582)): #0 0x00007ffff210583d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2133774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff69f81789 in AFX_engine::run_engine() () from #/usr/lib/lv2/vc2b.lv2/vc2b-lv2.so #3 0x00007fff69f76a23 in start_ui_thread(void) () from #/usr/lib/lv2/vc2b.lv2/vc2b-lv2.so #4 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 68 (Thread 0x7fff6aaf9700 (LWP 581)): #0 0x00007ffff210583d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2133774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff6ab138c1 in AFX_engine::run_engine() () from #/usr/lib/lv2/black-eq2.lv2/black-eq2-dsp.so #3 0x00007fff6ab03bd3 in start_ui_thread(void) () from #/usr/lib/lv2/black-eq2.lv2/black-eq2-dsp.so #4 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 67 (Thread 0x7fff98ea5700 (LWP 580)): #0 0x00007ffff210583d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2133774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff981c3229 in AFX_engine::run_engine() () from #/usr/lib/lv2/peq-1a.lv2/peq-1a-dsp.so #3 0x00007fff981b6173 in start_ui_thread(void) () from #/usr/lib/lv2/peq-1a.lv2/peq-1a-dsp.so #4 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 66 (Thread 0x7fffe4f67700 (LWP 579)): #0 0x00007ffff210583d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2133774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff9843fec1 in AFX_engine::run_engine() () from #/usr/lib/lv2/black-eq1.lv2/black-eq1-dsp.so #3 0x00007fff98431b63 in start_ui_thread(void) () from #/usr/lib/lv2/black-eq1.lv2/black-eq1-dsp.so #4 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 65 (Thread 0x7fffdde24700 (LWP 578)): #0 0x00007ffff210583d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2133774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fffdce5a074 in AFX_engine::run_engine() () from #/usr/lib/lv2/mbc2b.lv2/mbc2b-lv2.so #3 0x00007fffdce47643 in start_ui_thread(void) () from #/usr/lib/lv2/mbc2b.lv2/mbc2b-lv2.so #4 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 64 (Thread 0x7fff996a6700 (LWP 577)): #0 0x00007ffff212e303 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff6257036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff625749a in g_main_loop_run () from #/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff6c59b5f in BaseUI::main_thread (this=0xf852390) at #../libs/pbd/base_ui.cc:80 #4 0x00007ffff6c5d299 in sigc::bound_mem_functor0<void, BaseUI>::operator() #(this=0xf852af8) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff6c5cfda in sigc::adaptor_functor<sigc::bound_mem_functor0<void, BaseUI> >::operator() #(this=0xf852af0) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x00007ffff6c5c9c1 in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, BaseUI>, #void>::call_it ( rep=0xf852ac0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff6997f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #8 0x00007ffff62789e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #11 0x0000000000000000 in ?? () Thread 63 (Thread 0x7fffd407d800 (LWP 576)): #0 0x00007ffff212e303 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff77c5b11 in ARDOUR::Butler::thread_work (this=0x766f490) at #../libs/ardour/butler.cc:150 #2 0x00007ffff77c5a6b in ARDOUR::Butler::_thread_work (arg=0x766f490) at #../libs/ardour/butler.cc:134 #3 0x00007ffff6c8031c in fake_thread_start (arg=0xf852340) at #../libs/pbd/pthread_utils.cc:80 #4 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 62 (Thread 0x7fffd40ff700 (LWP 575)): #0 0x00007ffff2412fd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff78875b8 in PBD::ProcessSemaphore::wait (this=0xd9f6510) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7885bb7 in ARDOUR::Graph::run_one (this=0xd9f6450) at ../libs/ardour/graph.cc:380 #3 0x00007ffff7885f11 in ARDOUR::Graph::helper_thread (this=0xd9f6450) at #../libs/ardour/graph.cc:411 #4 0x00007ffff788afaa in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() #(this=0x7fffd40febe8, p=0xd9f6450) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff788abf0 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fffd40febf8, f=..., a=...) at #>/usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff788a8e3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, #ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fffd40febe8) at #>/usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff788a4a5 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 0x0000000000e4d896 in boost::function0<void>::operator() (this=0x7fffd40febe0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff776c05b in ARDOUR::AudioEngine::_start_process_thread (arg=0x39989d0) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff240ce9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 61 (Thread 0x7fffc00a7700 (LWP 574)): #0 0x00007ffff2412fd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff78875b8 in PBD::ProcessSemaphore::wait (this=0xd9f6510) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7885bb7 in ARDOUR::Graph::run_one (this=0xd9f6450) at ../libs/ardour/graph.cc:380 #3 0x00007ffff7885f11 in ARDOUR::Graph::helper_thread (this=0xd9f6450) at #../libs/ardour/graph.cc:411 #4 0x00007ffff788afaa in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() #(this=0x7fffc00a6be8, p=0xd9f6450) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff788abf0 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fffc00a6bf8, f=..., a=...) at #>/usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff788a8e3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, #ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fffc00a6be8) at #>/usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff788a4a5 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 0x0000000000e4d896 in boost::function0<void>::operator() (this=0x7fffc00a6be0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff776c05b in ARDOUR::AudioEngine::_start_process_thread (arg=0x39989d0) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff240ce9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 60 (Thread 0x7fff9a12c700 (LWP 573)): #0 0x00007ffff2412fd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff78875b8 in PBD::ProcessSemaphore::wait (this=0xd9f6510) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7885bb7 in ARDOUR::Graph::run_one (this=0xd9f6450) at ../libs/ardour/graph.cc:380 #3 0x00007ffff7885f11 in ARDOUR::Graph::helper_thread (this=0xd9f6450) at #../libs/ardour/graph.cc:411 #4 0x00007ffff788afaa in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() #(this=0x7fff9a12bbe8, p=0xd9f6450) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff788abf0 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fff9a12bbf8, f=..., a=...) at #>/usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff788a8e3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, #ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fff9a12bbe8) at #>/usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff788a4a5 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 0x0000000000e4d896 in boost::function0<void>::operator() (this=0x7fff9a12bbe0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff776c05b in ARDOUR::AudioEngine::_start_process_thread (arg=0x39989d0) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff240ce9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 59 (Thread 0x7fff9a0ab700 (LWP 572)): #0 0x00007ffff2412fd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff78875b8 in PBD::ProcessSemaphore::wait (this=0xd9f6510) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7885bb7 in ARDOUR::Graph::run_one (this=0xd9f6450) at ../libs/ardour/graph.cc:380 #3 0x00007ffff7885f11 in ARDOUR::Graph::helper_thread (this=0xd9f6450) at #../libs/ardour/graph.cc:411 #4 0x00007ffff788afaa in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() #(this=0x7fff9a0aabe8, p=0xd9f6450) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff788abf0 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fff9a0aabf8, f=..., a=...) at #>/usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff788a8e3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, #ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fff9a0aabe8) at #>/usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff788a4a5 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 0x0000000000e4d896 in boost::function0<void>::operator() (this=0x7fff9a0aabe0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff776c05b in ARDOUR::AudioEngine::_start_process_thread (arg=0x39989d0) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff240ce9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 58 (Thread 0x7fff9a02a700 (LWP 571)): #0 0x00007ffff2412fd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff78875b8 in PBD::ProcessSemaphore::wait (this=0xd9f6510) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7885bb7 in ARDOUR::Graph::run_one (this=0xd9f6450) at ../libs/ardour/graph.cc:380 #3 0x00007ffff7885f11 in ARDOUR::Graph::helper_thread (this=0xd9f6450) at #../libs/ardour/graph.cc:411 #4 0x00007ffff788afaa in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() #(this=0x7fff9a029be8, p=0xd9f6450) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff788abf0 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fff9a029bf8, f=..., a=...) at #>/usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff788a8e3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, #ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > #>::operator() (this=0x7fff9a029be8) at #>/usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff788a4a5 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 0x0000000000e4d896 in boost::function0<void>::operator() (this=0x7fff9a029be0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff776c05b in ARDOUR::AudioEngine::_start_process_thread (arg=0x39989d0) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff240ce9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 57 (Thread 0x7fff99fa9700 (LWP 570)): #0 0x00007ffff2412fd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff78875b8 in PBD::ProcessSemaphore::wait (this=0xd9f6530) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff78851c7 in ARDOUR::Graph::restart_cycle (this=0xd9f6450) at ../libs/ardour/graph.cc:254 #3 0x00007ffff7885191 in ARDOUR::Graph::dec_ref (this=0xd9f6450) at #../libs/ardour/graph.cc:241 #4 0x00007ffff788b622 in ARDOUR::GraphNode::finish (this=0x1034acb8, #chain=0) at ../libs/ardour/graphnode.cc:71 #5 0x00007ffff7885d29 in ARDOUR::Graph::run_one (this=0xd9f6450) at #../libs/ardour/graph.cc:394 #6 0x00007ffff7885f11 in ARDOUR::Graph::helper_thread (this=0xd9f6450) at #../libs/ardour/graph.cc:411 #7 0x00007ffff788afaa in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() #(this=0x7fff99fa8be8, p=0xd9f6450) at /usr/include/boost/bind/mem_fn_template.hpp:49 #8 0x00007ffff788abf0 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fff99fa8bf8, f=..., a=...) at #>/usr/include/boost/bind/bind.hpp:253 #9 0x00007ffff788a8e3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, #ARDOUR::Graph>, boost::_bi::list1<boost::_bi::- value<ARDOUR::Graph> > >::operator() (this=0x7fff99fa8be8) at #/usr/include/boost/bind/bind_template.hpp:20 #10 0x00007ffff788a4a5 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 #11 0x0000000000e4d896 in boost::function0<void>::operator() (this=0x7fff99fa8be0) at /usr/include/boost/function/function_template.hpp:760 #12 0x00007ffff776c05b in ARDOUR::AudioEngine::_start_process_thread (arg=0x39903d0) at ../libs/ardour/audioengine.cc:1572 #13 0x00007ffff240ce9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #14 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #15 0x0000000000000000 in ?? () Thread 56 (Thread 0x7fff99f28700 (LWP 569)): #0 0x00007ffff2412fd0 in sem_wait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff78875b8 in PBD::ProcessSemaphore::wait (this=0xd9f6510) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7885bb7 in ARDOUR::Graph::run_one (this=0xd9f6450) at ../libs/ardour/graph.cc:380 #3 0x00007ffff788613f in ARDOUR::Graph::main_thread (this=0xd9f6450) at #../libs/ardour/graph.cc:449 #4 0x00007ffff788afaa in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() #(this=0x7fff99f27be8, p=0xd9f6450) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff788abf0 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> #>(this=0x7fff99f27bf8, f=..., a=...) at #>/usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff788a8e3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, #ARDOUR::Graph>, boost::_bi::list1<boost::_bi::- value<ARDOUR::Graph> > >::operator() (this=0x7fff99f27be8) at #/usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff788a4a5 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 0x0000000000e4d896 in boost::function0<void>::operator() (this=0x7fff99f27be0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff776c05b in ARDOUR::AudioEngine::_start_process_thread (arg=0x39903d0) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff240ce9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 26 (Thread 0x7fff99ea7700 (LWP 539)): #0 0x00007ffff212e303 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff6257036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff625749a in g_main_loop_run () from #/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff6c59b5f in BaseUI::main_thread (this=0x3996b20) at #../libs/pbd/base_ui.cc:80 #4 0x00007ffff6c5d299 in sigc::bound_mem_functor0<void, BaseUI>::operator() #(this=0x3997288) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff6c5cfda in sigc::adaptor_functor<sigc::bound_mem_functor0<void, BaseUI> >::operator() #(this=0x3997280) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x00007ffff6c5c9c1 in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, BaseUI>, #void>::call_it ( rep=0x3997250) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff6997f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #8 0x00007ffff62789e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #11 0x0000000000000000 in ?? () Thread 15 (Thread 0x7fffdc088700 (LWP 528)): #0 0x00007ffff24130c1 in sem_timedwait () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff2f73bd2 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007ffff2f626c9 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007ffff2f61217 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007ffff7767c0e in ARDOUR::AudioEngine::process_thread #(this=0x22f6c00) at ../libs/ardour/audioengine.cc:446 #5 0x00007ffff7767432 in ARDOUR::AudioEngine::_process_thread #(arg=0x22f6c00) at ../libs/ardour/audioengine.cc:337 #6 0x00007ffff2f5fc47 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #7 0x00007ffff2f731b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #8 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #10 0x0000000000000000 in ?? () Thread 14 (Thread 0x7fffdcb9c700 (LWP 527)): #0 0x00007ffff2413d2d in read () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff2f74fba in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007ffff2f77966 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007ffff2f731b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 13 (Thread 0x7fffdcc1d700 (LWP 526)): #0 0x00007ffff2410d84 in pthread_cond_wait@@GLIBC_2.3.2 () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff2f74804 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007ffff2f6fdb1 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007ffff2f731b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 6 (Thread 0x7fffd7fff700 (LWP 519)): #0 0x00007ffff2410d84 in pthread_cond_wait@@GLIBC_2.3.2 () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff629282f in g_cond_wait () from #/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7720e77 in ARDOUR::Analyser::work () at #../libs/ardour/analyser.cc:81 #3 0x00007ffff7720c69 in analyser_work () at ../libs/ardour/analyser.cc:46 #4 0x0000000001395a41 in sigc::pointer_functor0<void>::operator() #(this=0x1ea9d38) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #5 0x000000000139327a in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x1ea9d30) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x000000000138fe17 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it #(rep=0x1ea9d00) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff6997f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #8 0x00007ffff62789e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #11 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fffdeffd700 (LWP 518)): #0 0x00007ffff2410d84 in pthread_cond_wait@@GLIBC_2.3.2 () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff629282f in g_cond_wait () from #/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7afb647 in peak_thread_work () at #../libs/ardour/source_factory.cc:68 #3 0x0000000001395a41 in sigc::pointer_functor0<void>::operator() #(this=0x1eaf988) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x000000000139327a in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x1eaf980) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x000000000138fe17 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it #(rep=0x1eaf950) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff6997f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #7 0x00007ffff62789e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #10 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fffdf7fe700 (LWP 517)): #0 0x00007ffff2410d84 in pthread_cond_wait@@GLIBC_2.3.2 () from #/lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff629282f in g_cond_wait () from #/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7afb647 in peak_thread_work () at #../libs/ardour/source_factory.cc:68 #3 0x0000000001395a41 in sigc::pointer_functor0<void>::operator() #(this=0x1eb06f8) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x000000000139327a in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x1eb06f0) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x000000000138fe17 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it #(rep=0x1eb06c0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff6997f9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #7 0x00007ffff62789e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #10 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fffdffff700 (LWP 516)): #0 0x00007ffff210583d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2133774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00000000015d95d7 in gui_event_loop (ptr=0x0) at #../gtk2_ardour/linux_vst_gui_support.cc:363 #3 0x00007ffff240ce9a in start_thread () from #/lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007ffff2139cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fffe7b519c0 (LWP 513)): #0 0x0000000001477dee in sigc::bound_mem_functor1<void, RouteUI, #boost::shared_ptr<ARDOUR::Route> >::operator() ( this=0xe830968, _A_a1=...) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 #1 0x00000000014769d1 in /sigc::adaptor_functor<sigc::bound_mem_functor1<void, RouteUI, /boost::shared_ptr<ARDOUR::Route> > />::operator()<boost::shared_ptr<ARDOUR::Route> const&> (this=0xe830960, />_A_arg1=...) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 #2 0x00000000014753a2 in sigc::internal::slot_call1<sigc::bound_mem_functor1<void, RouteUI, #boost::shared_ptr<ARDOUR::Route> >, void, boost::shared_ptr<ARDOUR::Route> #>::call_it (rep=0xe830930, a_1=...) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:137 #3 0x0000000001474d5c in sigc::internal::signal_emit1<void, boost::shared_ptr<ARDOUR::Route>, sigc::nil>::emit ( impl=0xe8fadf0, _A_a1=...) at /usr/include/sigc++-2.0/sigc++/signal.h:1010 #4 0x0000000001473871 in sigc::signal1<void, /boost::shared_ptr<ARDOUR::Route>, sigc::nil>::emit (this=0x1a392e0, _A_a1=...) at /usr/include/sigc++-2.0/sigc++/signal.h:2781 #5 0x0000000001471fa5 in sigc::signal1<void, boost::shared_ptr<ARDOUR::Route>, sigc::nil>::operator() ( this=0x1a392e0, _A_a1=...) at /usr/include/sigc++-2.0/sigc++/signal.h:2789 #6 0x00000000014703ca in RouteUI::set_showing_sends_to (send_to=...) at /../gtk2_ardour/route_ui.cc:1965 #7 0x0000000001469fd7 in RouteUI::show_sends_press (this=0x1397fd30, #ev=0x13b59c00) at ../gtk2_ardour/route_ui.cc:906 #8 0x0000000001477d49 in sigc::bound_mem_functor1<bool, RouteUI, #_GdkEventButton>::operator() (this=0x13984e98, _A_a1=@0x7fffffffd0e8: 0x13b59c00) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 #9 0x0000000001476899 in /sigc::adaptor_functor<sigc::bound_mem_functor1<bool, RouteUI, /_GdkEventButton> >::operator()<_GdkEventButton const&> (this=0x13984e90, /_A_arg1=@0x7fffffffd0e8: 0x13b59c00) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 #10 0x0000000001475222 in sigc::internal::slot_call1<sigc::bound_mem_functor1<bool, RouteUI, #_GdkEventButton>, bool, _GdkEventButton>::call_it (rep=0x13984e60, #a_1=@0x7fffffffd0e8: 0x13b59c00) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:137 #11 0x00007ffff4770ba8 in operator() (_A_a1=@0x7fffffffd0e8: 0x13b59c00, this=0x13984c78) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:515 #12 operator() (_A_a1=@0x7fffffffd0e8: 0x13b59c00, this=0x13984c78) at widget.cc:1190 #13 (anonymous namespace)::Widget_signal_button_press_event_callback #(self=<optimized out>, p0=0x13b59c00, data=0x13984c70) at widget.cc:1203 #14 0x00007ffff5d0bdd8 in _gtk_marshal_BOOLEAN__BOXED (closure=0x13984f10, return_value=0x7fffffffd290, n_param_values=<optimized out>, param_values=0x7fffffffd300, invocation_hint=<optimized out>, marshal_data=<optimized out>) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkmarshalers.c:86 #15 0x00007ffff6718ca2 in g_closure_invoke () from //usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #16 0x00007ffff6729d71 in ?? () from #/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #17 0x00007ffff6731d7e in g_signal_emit_valist () from #/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #18 0x00007ffff6732242 in g_signal_emit () from #/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #19 0x00007ffff5e26191 in gtk_widget_event_internal (widget=0x139722a0, #event=0x13b59c00) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkwidget.c:4992 #20 0x00007ffff5d09f63 in IA__gtk_propagate_event (widget=0x139722a0, event=0x13b59c00) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkmain.c:2567 #21 0x00007ffff5d0a2c3 in IA__gtk_main_do_event (event=0x13b59c00) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkmain.c:1757 #22 0x00007ffff597ecac in gdk_event_dispatch (source=<optimized out>, #callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+2.0-2.24.10/gdk/x11/gdkevents-x11.c:2377 #23 0x00007ffff6256d53 in g_main_context_dispatch () from //lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007ffff62570a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007ffff625749a in g_main_loop_run () from #/lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007ffff5d092f7 in IA__gtk_main () at #/build/buildd/gtk+2.0-2.24.10/gtk/gtkmain.c:1329 #27 0x00007ffff6e4393b in Gtkmm2ext::UI::run (this=0x1c12b60, #old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:270 #28 0x0000000001203a04 in main (argc=1, argv=0x7fffffffda58) at #../gtk2_ardour/main.cc:455 (gdb) This was not exactly the same problem as when Ardour completely kicks me out during segfaults. Ardour stays up but does not respond or redraw the window if I switch desktop. Ardour gives a nasty 50Hz or so noise and that can possibly be jack acting up. In this run, jack was running realtime (unfortunatelly) and timeout 500mS Build svn 13838 /ahellquist bt.txt (38,295 bytes)

ahellquist 2013-01-15 00:10 reporter ~0014471	pre-segfault and backtrace added, This crash was not exactly like the one described where ardour segfaults and die. In this case it hang and gave a loud sound and stopped responding. Maybe it is related, is a jack thing, is a routing error made by me, is a bad plugin ? This happens from time to time.

skygge 2013-01-15 10:27 reporter ~0014472	Got the same error. :( Segmentation fault.

ahellquist 2013-01-17 23:52 reporter ~0014496	New bt uploaded. Hopefully there is a clue somewhere in it..

2013-01-17 23:53	before_bt.txt (902 bytes) [Thread 0x7fff5ffff700 (LWP 8673) exited] [Thread 0x7fffd50d1700 (LWP 8683) exited] [New Thread 0x7fffd50d1700 (LWP 8685)] [New Thread 0x7fff5ffff700 (LWP 8695)] [New Thread 0x7fff8d123700 (LWP 8696)] [New Thread 0x7fff8c922700 (LWP 8697)] [Thread 0x7fff5effd700 (LWP 8684) exited] [Thread 0x7fffd50d1700 (LWP 8685) exited] [Thread 0x7fff8c922700 (LWP 8697) exited] [Thread 0x7fff8d123700 (LWP 8696) exited] [New Thread 0x7fff8d123700 (LWP 8698)] [New Thread 0x7fff8c922700 (LWP 8706)] [Thread 0x7fff8c922700 (LWP 8706) exited] [Thread 0x7fff5ffff700 (LWP 8695) exited] [New Thread 0x7fff5ffff700 (LWP 8718)] [New Thread 0x7fff8c922700 (LWP 8719)] [New Thread 0x7fffd50d1700 (LWP 8720)] [Thread 0x7fffd50d1700 (LWP 8720) exited] [Thread 0x7fff5ffff700 (LWP 8718) exited] [Thread 0x7fff8c922700 (LWP 8719) exited] Program received signal SIGSEGV, Segmentation fault. 0x00000000153b9320 in ?? () (gdb) before_bt.txt (902 bytes)

2013-01-17 23:53	bt_new.txt (36,391 bytes) (gdb) thread apply all bt Thread 132 (Thread 0x7fff8d123700 (LWP 8698)): #0 0x00007ffff24070fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff6288925 in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff62231c1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff62237da in g_async_queue_timeout_pop () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ffff626f164 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ffff626e9e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #8 0x0000000000000000 in ?? () Thread 68 (Thread 0x7fff5f7fe700 (LWP 8416)): #0 0x00007ffff20fb83d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2129774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007ffff77b05ce in ARDOUR::AutomationWatch::thread (this=0x13eaa690) at ../libs/ardour/automation_watch.cc:135 #3 0x00007ffff77b3b06 in boost::_mfi::mf0<void, ARDOUR::AutomationWatch>::operator() (this=0x1476b450, p=0x13eaa690) at /usr/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff77b3762 in boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> #>::operator()<boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, #>boost::_bi::list0> (this=0x1476b460, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #5 0x00007ffff77b332d in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > #>::operator() (this=0x1476b450) at /usr/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff77b32c2 in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > > #>::operator() (this=0x1476b450) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff77b2e48 in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, #ARDOUR::AutomationWatch>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > >, #void>::call_it (rep=0x1476b420) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff698df9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #9 0x00007ffff626e9e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 64 (Thread 0x7fff8e039700 (LWP 8403)): #0 0x00007ffff240a52d in nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff62700a2 in g_usleep () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff77661b2 in ARDOUR::AudioEngine::meter_thread (this=0x1d3c5a0) at ../libs/ardour/audioengine.cc:764 #3 0x00007ffff7778430 in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() (this=0xd5aee30, p=0x1d3c5a0) at /usr/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff7777e84 in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> #>::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, #>boost::_bi::list0> (this=0xd5aee40, f=..., a=...) at #>/usr/include/boost/bind/bind.hpp:253 #5 0x00007ffff7777369 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, #ARDOUR::AudioEngine>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >::operator() #(this=0xd5aee30) at /usr/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff77766a8 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=0xd5aee30) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff777500e in sigc::internal::slot_call0<boost::_bi::bind_t<void, bo---Type <return> to #continue, or q <return> to quit--- ost::_mfi::mf0<void, ARDOUR::AudioEngine>, #boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >, #void>::call_it (rep=0xd5aee00) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff698df9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #9 0x00007ffff626e9e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 63 (Thread 0x7fff8ea3d700 (LWP 8402)): #0 0x00007ffff20fb83d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2129774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff8ea734b0 in AFX_engine::run_engine() () from /usr/lib/lv2/sr2b.lv2/sr2b-lv2.so #3 0x00007fff8ea65eb4 in start_ui_thread(void) () from /usr/lib/lv2/sr2b.lv2/sr2b-lv2.so #4 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 62 (Thread 0x7fff8f9a6700 (LWP 8401)): #0 0x00007ffff20fb83d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2129774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff8f9beec1 in AFX_engine::run_engine() () from /usr/lib/lv2/black-eq1.lv2/black-eq1-dsp.so #3 0x00007fff8f9b0b63 in start_ui_thread(void) () from /usr/lib/lv2/black-eq1.lv2/black-eq1-dsp.so #4 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 61 (Thread 0x7fffd77fe700 (LWP 8400)): #0 0x00007ffff20fb83d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2129774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff8fc3d8c1 in AFX_engine::run_engine() () from /usr/lib/lv2/black-eq2.lv2/black-eq2-dsp.so #3 0x00007fff8fc2dbd3 in start_ui_thread(void) () from /usr/lib/lv2/black-eq2.lv2/black-eq2-dsp.so #4 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 60 (Thread 0x7fffd7fff700 (LWP 8399)): #0 0x00007ffff20fb83d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2129774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff8feb8229 in AFX_engine::run_engine() () from /usr/lib/lv2/peq-1a.lv2/peq-1a-dsp.so #3 0x00007fff8feab173 in start_ui_thread(void) () from /usr/lib/lv2/peq-1a.lv2/peq-1a-dsp.so #4 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 59 (Thread 0x7fffd48d0700 (LWP 8398)): #0 0x00007ffff20fb83d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2129774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff90131351 in AFX_engine::run_engine() () from /usr/lib/lv2/eq1-500.lv2/eq1-500-dsp.so #3 0x00007fff90124ed3 in start_ui_thread(void) () from /usr/lib/lv2/eq1-500.lv2/eq1-500-dsp.so #4 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 58 (Thread 0x7fff90ea4700 (LWP 8397)): #0 0x00007ffff20fb83d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2129774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fff903a9201 in AFX_engine::run_engine() () from /usr/lib/lv2/dyn1-500.lv2/dyn1-500-dsp.so #3 0x00007fff9039e553 in start_ui_thread(void) () from /usr/lib/lv2/dyn1-500.lv2/dyn1-500-dsp.so #4 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 28 (Thread 0x7fffe4f55700 (LWP 8304)): #0 0x00007ffff2124303 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff624d036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff624d49a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff6c4fb5f in BaseUI::main_thread (this=0x57129a0) at ../libs/pbd/base_ui.cc:80 #4 0x00007ffff6c53299 in sigc::bound_mem_functor0<void, BaseUI>::operator() ( this=0x5713108) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff6c52fda in /sigc::adaptor_functor<sigc::bound_mem_functor0<void, BaseUI> >::operator() /(this=0x5713100) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x00007ffff6c529c1 in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, BaseUI>, #void>::call_it (rep=0x57130d0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff698df9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #8 0x00007ffff626e9e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #11 0x0000000000000000 in ?? () Thread 27 (Thread 0x7fff90f1e800 (LWP 8303)): #0 0x00007ffff2124303 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff77c2f81 in ARDOUR::Butler::thread_work (this=0x3827bb0) at ../libs/ardour/butler.cc:150 #2 0x00007ffff77c2edb in ARDOUR::Butler::_thread_work (arg=0x3827bb0) at ../libs/ardour/butler.cc:134 #3 0x00007ffff6c7631c in fake_thread_start (arg=0x57127e0) at ../libs/pbd/pthread_utils.cc:80 #4 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 26 (Thread 0x7fff90fa0700 (LWP 8302)): #0 0x00007ffff2408fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff7884c28 in PBD::ProcessSemaphore::wait (this=0x382ef30) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7883227 in ARDOUR::Graph::run_one (this=0x382ee70) at ../libs/ardour/graph.cc:380 #3 0x00007ffff7883581 in ARDOUR::Graph::helper_thread (this=0x382ee70) at ../libs/ardour/graph.cc:411 #4 0x00007ffff788861a in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fff90f9fbe8, p=0x382ee70) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff7888260 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> ( this=0x7fff90f9fbf8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff7887f53 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, /ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > />::operator() ( this=0x7fff90f9fbe8) at /usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff7887b15 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 0x0000000000e51136 in boost::function0<void>::operator() ( this=0x7fff90f9fbe0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff77694cb in ARDOUR::AudioEngine::_start_process_thread ( arg=0x383f670) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 25 (Thread 0x7fff91021700 (LWP 8301)): #0 0x00007ffff2408fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff7884c28 in PBD::ProcessSemaphore::wait (this=0x382ef30) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7883227 in ARDOUR::Graph::run_one (this=0x382ee70) at ../libs/ardour/graph.cc:380 #3 0x00007ffff7883581 in ARDOUR::Graph::helper_thread (this=0x382ee70) at ../libs/ardour/graph.cc:411 #4 0x00007ffff788861a in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fff91020be8, p=0x382ee70) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff7888260 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> ( this=0x7fff91020bf8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff7887f53 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, /ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > />::operator() ( this=0x7fff91020be8) at /usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff7887b15 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 0x0000000000e51136 in boost::function0<void>::operator() ( this=0x7fff91020be0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff77694cb in ARDOUR::AudioEngine::_start_process_thread ( arg=0x383f310) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 24 (Thread 0x7fff910a2700 (LWP 8300)): #0 0x00007ffff2408fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff7884c28 in PBD::ProcessSemaphore::wait (this=0x382ef50) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7882837 in ARDOUR::Graph::restart_cycle (this=0x382ee70) at ../libs/ardour/graph.cc:254 #3 0x00007ffff7882801 in ARDOUR::Graph::dec_ref (this=0x382ee70) at ../libs/ardour/graph.cc:241 #4 0x00007ffff7888c92 in ARDOUR::GraphNode::finish (this=0x6426598, chain=0) at ../libs/ardour/graphnode.cc:71 #5 0x00007ffff7883399 in ARDOUR::Graph::run_one (this=0x382ee70) at ../libs/ardour/graph.cc:394 #6 0x00007ffff7883581 in ARDOUR::Graph::helper_thread (this=0x382ee70) at ../libs/ardour/graph.cc:411 #7 0x00007ffff788861a in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fff910a1be8, p=0x382ee70) at /usr/include/boost/bind/mem_fn_template.hpp:49 #8 0x00007ffff7888260 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> ( this=0x7fff910a1bf8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #9 0x00007ffff7887f53 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, /ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > />::operator() ( this=0x7fff910a1be8) at /usr/include/boost/bind/bind_template.hpp:20 #10 0x00007ffff7887b15 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 #11 0x0000000000e51136 in boost::function0<void>::operator() ( this=0x7fff910a1be0) at /usr/include/boost/function/function_template.hpp:760 #12 0x00007ffff77694cb in ARDOUR::AudioEngine::_start_process_thread ( arg=0x383f670) at ../libs/ardour/audioengine.cc:1572 #13 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #14 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #15 0x0000000000000000 in ?? () Thread 23 (Thread 0x7fff91123700 (LWP 8299)): #0 0x00007ffff2408fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff7884c28 in PBD::ProcessSemaphore::wait (this=0x382ef30) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7883227 in ARDOUR::Graph::run_one (this=0x382ee70) at ../libs/ardour/graph.cc:380 #3 0x00007ffff7883581 in ARDOUR::Graph::helper_thread (this=0x382ee70) at ../libs/ardour/graph.cc:411 #4 0x00007ffff788861a in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fff91122be8, p=0x382ee70) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff7888260 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> ( this=0x7fff91122bf8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff7887f53 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, /ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > />::operator() ( this=0x7fff91122be8) at /usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff7887b15 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 0x0000000000e51136 in boost::function0<void>::operator() ( this=0x7fff91122be0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff77694cb in ARDOUR::AudioEngine::_start_process_thread ( arg=0x383f670) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 22 (Thread 0x7fff911a4700 (LWP 8298)): #0 0x00007ffff2408fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff7884c28 in PBD::ProcessSemaphore::wait (this=0x382ef30) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7883227 in ARDOUR::Graph::run_one (this=0x382ee70) at ../libs/ardour/graph.cc:380 #3 0x00007ffff7883581 in ARDOUR::Graph::helper_thread (this=0x382ee70) at ../libs/ardour/graph.cc:411 #4 0x00007ffff788861a in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fff911a3be8, p=0x382ee70) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff7888260 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> ( this=0x7fff911a3bf8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff7887f53 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, /ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > />::operator() ( this=0x7fff911a3be8) at /usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff7887b15 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 0x0000000000e51136 in boost::function0<void>::operator() ( this=0x7fff911a3be0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff77694cb in ARDOUR::AudioEngine::_start_process_thread ( arg=0x383f670) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 21 (Thread 0x7fff8d1a4700 (LWP 8297)): #0 0x00007ffff2408fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff7884c28 in PBD::ProcessSemaphore::wait (this=0x382ef30) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7883227 in ARDOUR::Graph::run_one (this=0x382ee70) at ../libs/ardour/graph.cc:380 #3 0x00007ffff7883581 in ARDOUR::Graph::helper_thread (this=0x382ee70) at ../libs/ardour/graph.cc:411 #4 0x00007ffff788861a in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fff8d1a3be8, p=0x382ee70) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff7888260 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> ( this=0x7fff8d1a3bf8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff7887f53 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, /ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > />::operator() ( this=0x7fff8d1a3be8) at /usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff7887b15 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 0x0000000000e51136 in boost::function0<void>::operator() ( this=0x7fff8d1a3be0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff77694cb in ARDOUR::AudioEngine::_start_process_thread ( arg=0x383f310) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 20 (Thread 0x7fffac09d700 (LWP 8296)): #0 0x00007ffff2408fd0 in sem_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff7884c28 in PBD::ProcessSemaphore::wait (this=0x382ef30) at /home/anhe/a3/svn/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff7883227 in ARDOUR::Graph::run_one (this=0x382ee70) at ../libs/ardour/graph.cc:380 #3 0x00007ffff78837af in ARDOUR::Graph::main_thread (this=0x382ee70) at ../libs/ardour/graph.cc:449 #4 0x00007ffff788861a in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() ( this=0x7fffac09cbe8, p=0x382ee70) at /usr/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff7888260 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> #>::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> ( this=0x7fffac09cbf8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253 #6 0x00007ffff7887f53 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, /ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > />::operator() ( this=0x7fffac09cbe8) at /usr/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff7887b15 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 0x0000000000e51136 in boost::function0<void>::operator() ( this=0x7fffac09cbe0) at /usr/include/boost/function/function_template.hpp:760 #9 0x00007ffff77694cb in ARDOUR::AudioEngine::_start_process_thread ( arg=0x383f310) at ../libs/ardour/audioengine.cc:1572 #10 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #12 0x0000000000000000 in ?? () Thread 16 (Thread 0x7fffbc08d700 (LWP 8292)): #0 0x00007ffff24090c1 in sem_timedwait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff2f69bd2 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007ffff2f586c9 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007ffff2f57217 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007ffff776507e in ARDOUR::AudioEngine::process_thread #(this=0x1d3c5a0) at ../libs/ardour/audioengine.cc:446 #5 0x00007ffff77648a2 in ARDOUR::AudioEngine::_process_thread (arg=0x1d3c5a0) at ../libs/ardour/audioengine.cc:337 #6 0x00007ffff2f55c47 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #7 0x00007ffff2f691b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #8 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #10 0x0000000000000000 in ?? () Thread 15 (Thread 0x7fffdc4cf700 (LWP 8282)): #0 0x00007ffff2409d2d in read () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff2f6afba in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007ffff2f6d966 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007ffff2f691b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 14 (Thread 0x7fffd40cf700 (LWP 8281)): #0 0x00007ffff2406d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff2f6a804 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007ffff2f65db1 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007ffff2f691b0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #6 0x0000000000000000 in ?? () Thread 6 (Thread 0x7fffdeffd700 (LWP 8264)): #0 0x00007ffff2406d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff628882f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff771e2e7 in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:81 #3 0x00007ffff771e0d9 in analyser_work () at ../libs/ardour/analyser.cc:46 #4 0x000000000139b517 in sigc::pointer_functor0<void>::operator() ( this=0x1eb72b8) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #5 0x0000000001398d50 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x1eb72b0) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x00000000013958ed in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it #(rep=0x1eb7280) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff698df9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #8 0x00007ffff626e9e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #11 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fffd6ffd700 (LWP 8263)): #0 0x00007ffff2406d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff628882f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7afb39b in peak_thread_work () at ../libs/ardour/source_factory.cc:68 #3 0x000000000139b517 in sigc::pointer_functor0<void>::operator() ( this=0x1eb15a8) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x0000000001398d50 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x1eb15a0) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x00000000013958ed in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it #(rep=0x1eb1570) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff698df9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #7 0x00007ffff626e9e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #10 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fffdf7fe700 (LWP 8262)): #0 0x00007ffff2406d84 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff628882f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff7afb39b in peak_thread_work () at ../libs/ardour/source_factory.cc:68 #3 0x000000000139b517 in sigc::pointer_functor0<void>::operator() ( this=0x1e79348) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x0000000001398d50 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x1e79340) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #5 0x00000000013958ed in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it #(rep=0x1e79310) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff698df9d in ?? () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1 #7 0x00007ffff626e9e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #10 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fffdffff700 (LWP 8261)): #0 0x00007ffff20fb83d in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007ffff2129774 in usleep () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00000000015dece7 in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:380 #3 0x00007ffff2402e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007ffff212fcbd in clone () from /lib/x86_64-linux-gnu/libc.so.6 warning: (Internal error: pc 0x0 in read in psymtab, but not in symtab.) #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fffe7b3f9c0 (LWP 8239)): #0 0x00000000153b9320 in ?? () #1 0x000000000147da1c in sigc::bound_mem_functor1<void, RouteUI, #boost::shared_ptr<ARDOUR::Route> >::operator() (this=0x14ae8ed8, _A_a1=...) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 #2 0x000000000147c5c5 in sigc::adaptor_functor<sigc::bound_mem_functor1<void, RouteUI, #boost::shared_ptr<ARDOUR::Route> > #>::operator()<boost::shared_ptr<ARDOUR::Route> const&> (this=0x14ae8ed0, #>_A_arg1=...) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 #3 0x000000000147af96 in sigc::internal::slot_call1<sigc::bound_mem_functor1<void, RouteUI, #boost::shared_ptr<ARDOUR::Route> >, void, boost::shared_ptr<ARDOUR::Route> #>::call_it (rep=0x14ae8ea0, a_1=...) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:137 #4 0x000000000147a950 in sigc::internal::signal_emit1<void, boost::shared_ptr<ARDOUR::Route>, sigc::nil>::emit (impl=0x138ffce0, #_A_a1=...) at /usr/include/sigc++-2.0/sigc++/signal.h:1010 #5 0x0000000001479465 in sigc::signal1<void, boost::shared_ptr<ARDOUR::Route>, sigc::nil>::emit (this=0x1a3f2e0, #_A_a1=...) at /usr/include/sigc++-2.0/sigc++/signal.h:2781 #6 0x0000000001477b99 in sigc::signal1<void, boost::shared_ptr<ARDOUR::Route>, sigc::nil>::operator() (this=0x1a3f2e0, #_A_a1=...) at /usr/include/sigc++-2.0/sigc++/signal.h:2789 #7 0x0000000001475fbe in RouteUI::set_showing_sends_to (send_to=...) at ../gtk2_ardour/route_ui.cc:1965 #8 0x000000000146fbcb in RouteUI::show_sends_press (this=0x1678a930, ev=0x59faa40) at ../gtk2_ardour/route_ui.cc:906 #9 0x000000000147d93d in sigc::bound_mem_functor1<bool, RouteUI, _GdkEventButton>::operator() (this=0x15826918, _A_a1=@0x7fffffffd0e8: #0x59faa40) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 #10 0x000000000147c48d in sigc::adaptor_functor<sigc::bound_mem_functor1<bool, RouteUI, #_GdkEventButton> >::operator()<_GdkEventButton const&> ( this=0x15826910, _A_arg1=@0x7fffffffd0e8: 0x59faa40) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84 #11 0x000000000147ae16 in sigc::internal::slot_call1<sigc::bound_mem_functor1<bool, RouteUI, #_GdkEventButton>, bool, _GdkEventButton>::call_it ( rep=0x158268e0, a_1=@0x7fffffffd0e8: 0x59faa40) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:137 #12 0x00007ffff4766ba8 in operator() (_A_a1=@0x7fffffffd0e8: 0x59faa40, this=0x15828eb8) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:515 #13 operator() (_A_a1=@0x7fffffffd0e8: 0x59faa40, this=0x15828eb8) at widget.cc:1190 #14 (anonymous namespace)::Widget_signal_button_press_event_callback ( self=<optimized out>, p0=0x59faa40, data=0x15828eb0) at widget.cc:1203 #15 0x00007ffff5d01dd8 in _gtk_marshal_BOOLEAN__BOXED (closure=0x15826990, return_value=0x7fffffffd290, n_param_values=<optimized out>, param_values=0x7fffffffd300, invocation_hint=<optimized out>, marshal_data=<optimized out>) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkmarshalers.c:86 #16 0x00007ffff670eca2 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #17 0x00007ffff671fd71 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #18 0x00007ffff6727d7e in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #19 0x00007ffff6728242 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #20 0x00007ffff5e1c191 in gtk_widget_event_internal (widget=0x14acb490, event=0x59faa40) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkwidget.c:4992 #21 0x00007ffff5cfff63 in IA__gtk_propagate_event (widget=0x14acb490, event=0x59faa40) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkmain.c:2567 #22 0x00007ffff5d002c3 in IA__gtk_main_do_event (event=0x59faa40) at /build/buildd/gtk+2.0-2.24.10/gtk/gtkmain.c:1757 #23 0x00007ffff5974cac in gdk_event_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+2.0-2.24.10/gdk/x11/gdkevents-x11.c:2377 #24 0x00007ffff624cd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007ffff624d0a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007ffff624d49a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #27 0x00007ffff5cff2f7 in IA__gtk_main () at /build/buildd/gtk+2.0-2.24.10/gtk/gtkmain.c:1329 #28 0x00007ffff6e3b47b in Gtkmm2ext::UI::run (this=0x1c19790, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:270 #29 0x00000000012071dc in main (argc=1, argv=0x7fffffffda58) at ../gtk2_ardour/main.cc:455 (gdb) Crash happend just after right clicking on Aux Send button (in mono bus) in mixer window, then assigning all post fader, then clicking on Aux Send to highlight Button for Aux Bus Special fader mode. Segfault happens quit alot when doing this. bt_new.txt (36,391 bytes)

ahellquist 2013-01-17 23:55 reporter ~0014497	build 13876 ^^^

djbarney 2013-05-05 12:30 reporter ~0014896	Got this as well ... I had set-up a 4 channel Bus, with one LADSPA Crossfader plugin. I hit "Aux Sends" button in the mixer and it seg faulted. I could not reproduce the crash. -------------- djbarney@djbarney-osiris-64bit ~ $ ardour3 bnd txt domain [gtk2_ardour3] to /usr/local/share/locale Ardour3.1 (built using 3.1 and GCC version 4.7.2) /usr/share/themes/Clearlooks/gtk-2.0/gtkrc:77: error: unexpected identifier `reliefstyle', expected character `}' ardour: [INFO]: Loading default ui configuration file /usr/local/etc/ardour3/ardour3_ui_default.conf Loading ui configuration file /usr/local/etc/ardour3/ardour3_ui_dark.rc /usr/share/themes/Clearlooks/gtk-2.0/gtkrc:77: error: unexpected identifier `reliefstyle', expected character `}' ardour: [INFO]: Your system is configured to limit Ardour to only 4096 open files ardour: [INFO]: Loading system configuration file /usr/local/etc/ardour3/ardour_system.rc Loading user configuration file /home/djbarney/.config/ardour3/ardour.rc Using SSE optimized routines Announcement is: Segmentation fault -------------- Built from 3.1 branch of, Git 2nd of May 2013

nettings 2013-06-10 18:25 manager ~0014976	just out of curiousity: did you create these crashy aux sends with a drag-and-drop operation from an existing send?

Date Modified	Username	Field	Change
2012-07-30 15:23	ahellquist	New Issue
2012-08-05 23:06	cth103	cost	=> 0.00
2012-08-05 23:06	cth103	Target Version	=> 3.0
2012-08-05 23:08	cth103	Note Added: 0013962
2012-08-05 23:08	cth103	Status	new => feedback
2012-08-06 09:50	ahellquist	Note Added: 0013963
2012-08-06 22:12	ahellquist	File Added: a3b5_aux_bt.txt
2012-08-06 22:13	ahellquist	Note Added: 0013965
2012-11-12 21:38	paul	Note Added: 0014215
2012-11-12 21:43	ahellquist	Note Added: 0014218
2013-01-14 15:11	ahellquist	Note Added: 0014470
2013-01-15 00:05	ahellquist	File Added: pre_segfault.txt
2013-01-15 00:06	ahellquist	File Added: bt.txt
2013-01-15 00:10	ahellquist	Note Added: 0014471
2013-01-15 10:27	skygge	Note Added: 0014472
2013-01-17 23:52	ahellquist	Note Added: 0014496
2013-01-17 23:53	ahellquist	File Added: before_bt.txt
2013-01-17 23:53	ahellquist	File Added: bt_new.txt
2013-01-17 23:55	ahellquist	Note Added: 0014497
2013-05-05 12:30	djbarney	Note Added: 0014896
2013-06-10 18:25	nettings	Note Added: 0014976

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