(gdb) run Starting program: /home/dave/Downloads/ardour_subversion/3.0/build/gtk2_ardour/ardour-3.0 /home/dave/Downloads/ardour_subversion/3.0/build/gtk2_ardour/ardour-3.0: /usr/lib/libxml2.so.2: no version information available (required by gtk2_ardour/../build/libs/pbd/libpbd.so.4) /home/dave/Downloads/ardour_subversion/3.0/build/gtk2_ardour/ardour-3.0: /usr/lib/libxml2.so.2: no version information available (required by gtk2_ardour/../build/libs/pbd/libpbd.so.4) [Thread debugging using libthread_db enabled] lilv_world_add_plugin(): error: Duplicate plugin lilv_world_add_plugin(): error: ... found in file:///usr/lib/lv2/pro-dyn1.lv2/ lilv_world_add_plugin(): error: ... and file:///usr/local/lib/lv2/pro-dyn1.lv2/ lilv_world_add_plugin(): error: Duplicate plugin lilv_world_add_plugin(): error: ... found in file:///usr/lib/lv2/pro-dyn2.lv2/ lilv_world_add_plugin(): error: ... and file:///usr/local/lib/lv2/pro-dyn2.lv2/ lilv_world_add_plugin(): error: Duplicate plugin lilv_world_add_plugin(): error: ... found in file:///usr/lib/lv2/pro-gate2.lv2/ lilv_world_add_plugin(): error: ... and file:///usr/local/lib/lv2/pro-gate2.lv2/ lilv_world_add_plugin(): error: Duplicate plugin lilv_world_add_plugin(): error: ... found in file:///usr/lib/lv2/pro-eq2.lv2/ lilv_world_add_plugin(): error: ... and file:///usr/local/lib/lv2/pro-eq2.lv2/ Ardour3.0beta5 (built using ['svn: /usr/lib/libxml2.so.2: no version information available (required by /usr/lib/libneon-gnutls.so.27)', 'svn: /usr/lib/libxml2.so.2: no version information available (required by /usr/lib/libneon-gnutls.so.27)', '13072'] and GCC version 4.4.3) Cannot xinstall SIGPIPE error handler ardour: [INFO]: Loading default ui configuration file gtk2_ardour/../gtk2_ardour/ardour3_ui_default.conf Loading user ui configuration file /home/dave/.config/ardour3/ardour3_ui.conf ardour: [INFO]: Loading ui configuration file gtk2_ardour/../build/gtk2_ardour/ardour3_ui_dark.rc ardour: [INFO]: Ardour will be limited to 1024 open files [New Thread 0x7fffe5ed9700 (LWP 3137)] ardour: [INFO]: Loading system configuration file gtk2_ardour/../build/ardour_system.rc Loading user configuration file /home/dave/.config/ardour3/ardour.rc Using SSE optimized routines [New Thread 0x7fffe56d8700 (LWP 3138)] [New Thread 0x7fffe4ed7700 (LWP 3139)] [New Thread 0x7fffe46d6700 (LWP 3140)] [New Thread 0x7fffe151c700 (LWP 3141)] [New Thread 0x7fffe0d1b700 (LWP 3142)] [New Thread 0x7fffe04e1700 (LWP 3143)] [New Thread 0x7fffe0460700 (LWP 3144)] [Thread 0x7fffe0460700 (LWP 3144) exited] [Thread 0x7fffe04e1700 (LWP 3143) exited] [New Thread 0x7fffdbfff700 (LWP 3145)] [New Thread 0x7fffdb7fe700 (LWP 3146)] [Thread 0x7fffe0d1b700 (LWP 3142) exited] [Thread 0x7fffe151c700 (LWP 3141) exited] [New Thread 0x7fffe04e1700 (LWP 3147)] [New Thread 0x7fffe0460700 (LWP 3148)] lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `600' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `600' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `600' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `600' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `600' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `600' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `attack-B1' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `attack-B1' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `attack-B1' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `attack-B1' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `attack-B1' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `attack-B1' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `release-B1' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `release-B1' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `release-B1' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `release-B1' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `release-B1' is invalid lilv_plugin_load_ports_if_necessary(): error: Plugin port symbol `release-B1' is invalid Failed to expand qname `foaf:name' Attempt to add quad with NULL field. Failed to expand qname `foaf:homepage' Attempt to add quad with NULL field. Failed to expand qname `foaf:mbox' Attempt to add quad with NULL field. [New Thread 0x7fffb34e3700 (LWP 3149)] [New Thread 0x7fffb3462700 (LWP 3150)] [New Thread 0x7fffb33e1700 (LWP 3151)] [New Thread 0x7fffb3360700 (LWP 3152)] [New Thread 0x7fffb32de820 (LWP 3153)] [New Thread 0x7fffe151c700 (LWP 3154)] ** INFO ** PRO-DYN1: License Key - no license file found ** INFO ** PRO-DYN1: License Key - no license file found ** INFO ** PRO-DYN1: License Key - no license file found ** INFO ** PRO-DYN1: License Key - no license file found ** INFO ** PRO-DYN1: License Key - no license file found ** INFO ** PRO-DYN1: License Key - no license file found [New Thread 0x7fffb21bf820 (LWP 3155)] [New Thread 0x7fffb2144820 (LWP 3156)] [New Thread 0x7fffe0d1b700 (LWP 3157)] [Thread 0x7fffdb7fe700 (LWP 3146) exited] [Thread 0x7fffe0d1b700 (LWP 3157) exited] ardour-3.0: ../libs/ardour/audioregion.cc:517: virtual ARDOUR::framecnt_t ARDOUR::AudioRegion::read_at(ARDOUR::Sample*, ARDOUR::Sample*, float*, ARDOUR::framepos_t, ARDOUR::framecnt_t, uint32_t) const: Assertion `position >= _position' failed. Program received signal SIGABRT, Aborted. [Switching to Thread 0x7fffb32de820 (LWP 3153)] 0x00007fffecb39a75 in raise () from /lib/libc.so.6 (gdb) thread apply all bt Thread 21 (Thread 0x7fffb2144820 (LWP 3156)): #0 0x00007fffecbb039d in nanosleep () from /lib/libc.so.6 #1 0x00007fffecbe5844 in usleep () from /lib/libc.so.6 #2 0x00007ffff73093d4 in ARDOUR::AutomationWatch::thread (this=0x7fffa6cb3190) at ../libs/ardour/automation_watch.cc:137 #3 0x00007ffff730becd in boost::_mfi::mf0::operator() (this=0x7fffa633c860, p=0x7fffa6cb3190) at /usr/local/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff730bb36 in boost::_bi::list1 >::operator(), boost::_bi::list0> ( this=0x7fffa633c870, f=..., a=...) at /usr/local/include/boost/bind/bind.hpp:253 #5 0x00007ffff730b77d in boost::_bi::bind_t, boost::_bi::list1 > >::operator() ( this=0x7fffa633c860) at /usr/local/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff730b708 in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x7fffa633c860) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff730b39c in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x7fffa633c830) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff482b862 in ?? () from /usr/lib/libglibmm-2.4.so.1 #9 0x00007ffff3d25b84 in ?? () from /lib/libglib-2.0.so.0 #10 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #11 0x00007fffecbec70d in clone () from /lib/libc.so.6 #12 0x0000000000000000 in ?? () Thread 20 (Thread 0x7fffb21bf820 (LWP 3155)): #0 0x00007fffece9811d in nanosleep () from /lib/libpthread.so.0 #1 0x00007ffff3d287d8 in g_usleep () from /lib/libglib-2.0.so.0 #2 0x00007ffff72b1926 in ARDOUR::AudioEngine::meter_thread (this=0x2438690) at ../libs/ardour/audioengine.cc:759 #3 0x00007ffff72c474d in boost::_mfi::mf0::operator() (this=0x7fffd4277640, p=0x2438690) at /usr/local/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff72c4134 in boost::_bi::list1 >::operator(), boost::_bi::list0> ( this=0x7fffd4277650, f=..., a=...) at /usr/local/include/boost/bind/bind.hpp:253 #5 0x00007ffff72c3537 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() ( this=0x7fffd4277640) at /usr/local/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff72c2830 in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x7fffd4277640) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #7 0x00007ffff72c1122 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x7fffd4277610) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff482b862 in ?? () from /usr/lib/libglibmm-2.4.so.1 #9 0x00007ffff3d25b84 in ?? () from /lib/libglib-2.0.so.0 #10 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #11 0x00007fffecbec70d in clone () from /lib/libc.so.6 #12 0x0000000000000000 in ?? () Thread 19 (Thread 0x7fffe151c700 (LWP 3154)): #0 0x00007fffecbdff93 in poll () from /lib/libc.so.6 #1 0x00007ffff3d004a9 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007ffff3d00c55 in g_main_loop_run () from /lib/libglib-2.0.so.0 #3 0x00007ffff5d12c6a in BaseUI::main_thread (this=0x7fffdc1aef20) at ../libs/pbd/base_ui.cc:80 #4 0x00007ffff5d1656f in sigc::bound_mem_functor0::operator() (this=0x7fffdc1af278) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff5d1629c in sigc::adaptor_functor >::operator() (this=0x7fffdc1af270) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251 #6 0x00007ffff5d15c53 in sigc::internal::slot_call0, void>::call_it (rep=0x7fffdc1af240) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff482b862 in ?? () from /usr/lib/libglibmm-2.4.so.1 #8 0x00007ffff3d25b84 in ?? () from /lib/libglib-2.0.so.0 #9 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #10 0x00007fffecbec70d in clone () from /lib/libc.so.6 ---Type to continue, or q to quit--- #11 0x0000000000000000 in ?? () Thread 18 (Thread 0x7fffb32de820 (LWP 3153)): #0 0x00007fffecb39a75 in raise () from /lib/libc.so.6 #1 0x00007fffecb3d5c0 in abort () from /lib/libc.so.6 #2 0x00007fffecb32941 in __assert_fail () from /lib/libc.so.6 #3 0x00007ffff72d7040 in ARDOUR::AudioRegion::read_at (this=0x7fffdc73ffd0, buf=0x7fffde976bbc, mixdown_buffer=0x4346070, gain_buffer=0x4386080, position=1322999, cnt=33701, chan_n=0) at ../libs/ardour/audioregion.cc:517 #4 0x00007ffff7281847 in ARDOUR::AudioPlaylist::read (this=0x7fffdc731e60, buf=0x7fffde968fb0, mixdown_buffer=0x4346070, gain_buffer=0x4386080, start=1308916, cnt=47784, chan_n=0) at ../libs/ardour/audio_playlist.cc:249 #5 0x00007ffff72662fb in ARDOUR::AudioDiskstream::read (this=0x7fffde7c6250, buf=0x7fffde968fb0, mixdown_buffer=0x4346070, gain_buffer=0x4386080, start=@0x7fffb32ddac0, cnt=47784, channel=0, reversed=false) at ../libs/ardour/audio_diskstream.cc:946 #6 0x00007ffff7266d0d in ARDOUR::AudioDiskstream::_do_refill (this=0x7fffde7c6250, mixdown_buffer=0x4346070, gain_buffer=0x4386080) at ../libs/ardour/audio_diskstream.cc:1174 #7 0x00007ffff726df87 in ARDOUR::AudioDiskstream::do_refill (this=0x7fffde7c6250) at ../libs/ardour/ardour/audio_diskstream.h:211 #8 0x00007ffff76cb5bc in ARDOUR::Track::do_refill (this=0x7fffde7a14f0) at ../libs/ardour/track.cc:575 #9 0x00007ffff731d4ea in ARDOUR::Butler::thread_work (this=0x1eec5c0) at ../libs/ardour/butler.cc:239 #10 0x00007ffff731cf5c in ARDOUR::Butler::_thread_work (arg=0x1eec5c0) at ../libs/ardour/butler.cc:134 #11 0x00007ffff5d3df20 in fake_thread_start (arg=0x608c6d0) at ../libs/pbd/pthread_utils.cc:80 #12 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #13 0x00007fffecbec70d in clone () from /lib/libc.so.6 #14 0x0000000000000000 in ?? () Thread 17 (Thread 0x7fffb3360700 (LWP 3152)): #0 0x00007fffece96b50 in sem_wait () from /lib/libpthread.so.0 #1 0x00007ffff73f17a8 in PBD::ProcessSemaphore::wait (this=0x4335600) at /home/dave/Downloads/ardour_subversion/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff73efbd0 in ARDOUR::Graph::run_one (this=0x4335540) at ../libs/ardour/graph.cc:380 #3 0x00007ffff73eff26 in ARDOUR::Graph::helper_thread (this=0x4335540) at ../libs/ardour/graph.cc:411 #4 0x00007ffff73f528b in boost::_mfi::mf0::operator() (this=0x7fffb335fc78, p=0x4335540) at /usr/local/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff73f4ed4 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffb335fc88, f=..., a=...) at /usr/local/include/boost/bind/bind.hpp:253 #6 0x00007ffff73f4bc5 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffb335fc78) at /usr/local/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff73f477d in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /usr/local/include/boost/function/function_template.hpp:153 #8 0x0000000000c8c78f in boost::function0::operator() (this=0x7fffb335fc70) at /usr/local/include/boost/function/function_template.hpp:1013 #9 0x00007ffff72b5181 in ARDOUR::AudioEngine::_start_process_thread (arg=0x4083ce0) at ../libs/ardour/audioengine.cc:1566 #10 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #11 0x00007fffecbec70d in clone () from /lib/libc.so.6 #12 0x0000000000000000 in ?? () Thread 16 (Thread 0x7fffb33e1700 (LWP 3151)): #0 0x00007fffece96b50 in sem_wait () from /lib/libpthread.so.0 #1 0x00007ffff73f17a8 in PBD::ProcessSemaphore::wait (this=0x4335620) at /home/dave/Downloads/ardour_subversion/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff73ef0d7 in ARDOUR::Graph::restart_cycle (this=0x4335540) at ../libs/ardour/graph.cc:254 #3 0x00007ffff73ef0a1 in ARDOUR::Graph::dec_ref (this=0x4335540) at ../libs/ardour/graph.cc:241 #4 0x00007ffff73f5e6e in ARDOUR::GraphNode::finish (this=0x7fffdc7cb398, chain=1) at ../libs/ardour/graphnode.cc:71 #5 0x00007ffff73efda2 in ARDOUR::Graph::run_one (this=0x4335540) at ../libs/ardour/graph.cc:394 #6 0x00007ffff73eff26 in ARDOUR::Graph::helper_thread (this=0x4335540) at ../libs/ardour/graph.cc:411 #7 0x00007ffff73f528b in boost::_mfi::mf0::operator() (this=0x7fffb33e0c78, p=0x4335540) at /usr/local/include/boost/bind/mem_fn_template.hpp:49 #8 0x00007ffff73f4ed4 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffb33e0c88, f=..., a=...) at /usr/local/include/boost/bind/bind.hpp:253 #9 0x00007ffff73f4bc5 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffb33e0c78) ---Type to continue, or q to quit--- at /usr/local/include/boost/bind/bind_template.hpp:20 #10 0x00007ffff73f477d in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /usr/local/include/boost/function/function_template.hpp:153 #11 0x0000000000c8c78f in boost::function0::operator() (this=0x7fffb33e0c70) at /usr/local/include/boost/function/function_template.hpp:1013 #12 0x00007ffff72b5181 in ARDOUR::AudioEngine::_start_process_thread (arg=0x4083ce0) at ../libs/ardour/audioengine.cc:1566 #13 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #14 0x00007fffecbec70d in clone () from /lib/libc.so.6 #15 0x0000000000000000 in ?? () Thread 15 (Thread 0x7fffb3462700 (LWP 3150)): #0 0x00007fffece96b50 in sem_wait () from /lib/libpthread.so.0 #1 0x00007ffff73f17a8 in PBD::ProcessSemaphore::wait (this=0x4335600) at /home/dave/Downloads/ardour_subversion/3.0/libs/pbd/pbd/semutils.h:41 #2 0x00007ffff73efbd0 in ARDOUR::Graph::run_one (this=0x4335540) at ../libs/ardour/graph.cc:380 #3 0x00007ffff73f021a in ARDOUR::Graph::main_thread (this=0x4335540) at ../libs/ardour/graph.cc:449 #4 0x00007ffff73f528b in boost::_mfi::mf0::operator() (this=0x7fffb3461c78, p=0x4335540) at /usr/local/include/boost/bind/mem_fn_template.hpp:49 #5 0x00007ffff73f4ed4 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x7fffb3461c88, f=..., a=...) at /usr/local/include/boost/bind/bind.hpp:253 #6 0x00007ffff73f4bc5 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffb3461c78) at /usr/local/include/boost/bind/bind_template.hpp:20 #7 0x00007ffff73f477d in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /usr/local/include/boost/function/function_template.hpp:153 #8 0x0000000000c8c78f in boost::function0::operator() (this=0x7fffb3461c70) at /usr/local/include/boost/function/function_template.hpp:1013 #9 0x00007ffff72b5181 in ARDOUR::AudioEngine::_start_process_thread (arg=0x4083ce0) at ../libs/ardour/audioengine.cc:1566 #10 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #11 0x00007fffecbec70d in clone () from /lib/libc.so.6 #12 0x0000000000000000 in ?? () Thread 14 (Thread 0x7fffb34e3700 (LWP 3149)): #0 0x00007fffece96c37 in sem_timedwait () from /lib/libpthread.so.0 #1 0x00007fffeedc2e20 in Jack::JackPosixSemaphore::TimedWait(long) () from /usr/local/lib/libjack.so.0 #2 0x00007fffeedac953 in Jack::JackConnectionManager::SuspendRefNum(Jack::JackClientControl*, Jack::JackPosixSemaphore*, Jack::JackClientTiming*, long) () from /usr/local/lib/libjack.so.0 #3 0x00007fffeedb1362 in Jack::JackGraphManager::SuspendRefNum(Jack::JackClientControl*, Jack::JackPosixSemaphore*, long) () from /usr/local/lib/libjack.so.0 #4 0x00007fffeedaaf18 in Jack::JackClient::WaitSync() () from /usr/local/lib/libjack.so.0 #5 0x00007fffeedaadda in Jack::JackClient::CycleWaitAux() () from /usr/local/lib/libjack.so.0 #6 0x00007fffeeda8b5e in Jack::JackClient::CycleWait() () from /usr/local/lib/libjack.so.0 #7 0x00007fffeeda44de in jack_cycle_wait () from /usr/local/lib/libjack.so.0 #8 0x00007ffff72b07b6 in ARDOUR::AudioEngine::process_thread (this=0x2438690) at ../libs/ardour/audioengine.cc:437 #9 0x00007ffff72b00ce in ARDOUR::AudioEngine::_process_thread (arg=0x2438690) at ../libs/ardour/audioengine.cc:335 #10 0x00007fffeeda8b31 in Jack::JackClient::Execute() () from /usr/local/lib/libjack.so.0 #11 0x00007fffeedc201c in Jack::JackPosixThread::ThreadHandler(void*) () from /usr/local/lib/libjack.so.0 #12 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #13 0x00007fffecbec70d in clone () from /lib/libc.so.6 #14 0x0000000000000000 in ?? () Thread 13 (Thread 0x7fffe0460700 (LWP 3148)): #0 0x00007fffece9793d in read () from /lib/libpthread.so.0 #1 0x00007fffeedc4729 in Jack::JackClientSocket::Read(void*, int) () from /usr/local/lib/libjack.so.0 #2 0x00007fffeedcd2b8 in Jack::JackClientNotification::Read(Jack::JackClientSocket*) () from /usr/local/lib/libjack.so.0 #3 0x00007fffeedc9522 in Jack::JackSocketClientChannel::Execute() () from /usr/local/lib/libjack.so.0 #4 0x00007fffeedc201c in Jack::JackPosixThread::ThreadHandler(void*) () from /usr/local/lib/libjack.so.0 #5 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 ---Type to continue, or q to quit--- #6 0x00007fffecbec70d in clone () from /lib/libc.so.6 #7 0x0000000000000000 in ?? () Thread 12 (Thread 0x7fffe04e1700 (LWP 3147)): #0 0x00007fffece9485c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fffeedc3db2 in Jack::JackProcessSync::Wait() () from /usr/local/lib/libjack.so.0 #2 0x00007fffeedbd281 in Jack::JackMessageBuffer::Execute() () from /usr/local/lib/libjack.so.0 #3 0x00007fffeedc201c in Jack::JackPosixThread::ThreadHandler(void*) () from /usr/local/lib/libjack.so.0 #4 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #5 0x00007fffecbec70d in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 10 (Thread 0x7fffdbfff700 (LWP 3145)): #0 0x00007fffece9485c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007ffff41a654b in g_cond_timed_wait_posix_impl (cond=0x23f6804, entered_mutex=0x80, abs_time=0x1) at gthread-posix.c:231 #2 0x00007fffe68db805 in gst_bus_timed_pop_filtered () from /usr/lib/libgstreamer-0.10.so.0 #3 0x00007fffe6fa347b in ?? () from /usr/lib/libcanberra.so.0 #4 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #5 0x00007fffecbec70d in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fffe46d6700 (LWP 3140)): #0 0x00007fffece9485c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007ffff725ea53 in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:82 #2 0x00007ffff725e785 in analyser_work () at ../libs/ardour/analyser.cc:46 #3 0x000000000124a0c9 in sigc::pointer_functor0::operator()() const () #4 0x0000000001247820 in sigc::adaptor_functor >::operator()() const () #5 0x0000000001244179 in sigc::internal::slot_call0, void>::call_it (rep=0x1f6f780) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff482b862 in ?? () from /usr/lib/libglibmm-2.4.so.1 #7 0x00007ffff3d25b84 in ?? () from /lib/libglib-2.0.so.0 #8 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #9 0x00007fffecbec70d in clone () from /lib/libc.so.6 #10 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fffe4ed7700 (LWP 3139)): #0 0x00007fffece9485c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007ffff76a4b27 in peak_thread_work () at ../libs/ardour/source_factory.cc:68 #2 0x000000000124a0c9 in sigc::pointer_functor0::operator()() const () #3 0x0000000001247820 in sigc::adaptor_functor >::operator()() const () #4 0x0000000001244179 in sigc::internal::slot_call0, void>::call_it (rep=0x20378b0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 #5 0x00007ffff482b862 in ?? () from /usr/lib/libglibmm-2.4.so.1 #6 0x00007ffff3d25b84 in ?? () from /lib/libglib-2.0.so.0 #7 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #8 0x00007fffecbec70d in clone () from /lib/libc.so.6 #9 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fffe56d8700 (LWP 3138)): #0 0x00007fffece9485c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007ffff76a4b27 in peak_thread_work () at ../libs/ardour/source_factory.cc:68 #2 0x000000000124a0c9 in sigc::pointer_functor0::operator()() const () #3 0x0000000001247820 in sigc::adaptor_functor >::operator()() const () #4 0x0000000001244179 in sigc::internal::slot_call0, void>::call_it (rep=0x1f6ecd0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103 ---Type to continue, or q to quit--- #5 0x00007ffff482b862 in ?? () from /usr/lib/libglibmm-2.4.so.1 #6 0x00007ffff3d25b84 in ?? () from /lib/libglib-2.0.so.0 #7 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #8 0x00007fffecbec70d in clone () from /lib/libc.so.6 #9 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fffe5ed9700 (LWP 3137)): #0 0x00007fffecbb039d in nanosleep () from /lib/libc.so.6 #1 0x00007fffecbe5844 in usleep () from /lib/libc.so.6 #2 0x0000000001506498 in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:363 #3 0x00007fffece8f9ca in start_thread () from /lib/libpthread.so.0 #4 0x00007fffecbec70d in clone () from /lib/libc.so.6 #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffff7f9e900 (LWP 3132)): #0 0x00007fffecbdff93 in poll () from /lib/libc.so.6 #1 0x00007ffff3d004a9 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007ffff3d00c55 in g_main_loop_run () from /lib/libglib-2.0.so.0 #3 0x00007ffff37d7bc7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #4 0x00007ffff60f0173 in Gtkmm2ext::UI::run (this=0x1d9f2c0, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:268 #5 0x0000000001091fab in main (argc=1, argv=0x7fffffffd728) at ../gtk2_ardour/main.cc:455 (gdb)