(gdb) r Starting program: /home/colinf/src/ardour2/2.0-ongoing/gtk2_ardour/ardour-2.8.8 [Thread debugging using libthread_db enabled] Ardour 2.8.8 (built using 7183 and GCC version 4.4.1) Copyright (C) 1999-2008 Paul Davis Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker Ardour comes with ABSOLUTELY NO WARRANTY not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This is free software, and you are welcome to redistribute it under certain conditions; see the source for copying conditions. Cannot install SIGPIPE error handler loading default ui configuration file gtk2_ardour/ardour2_ui_default.conf loading user ui configuration file /home/colinf/.ardour2/ardour2_ui.conf Loading ui configuration file gtk2_ardour/ardour2_ui_dark.rc theme_init() called from internal clearlooks engine ardour: [INFO]: Ardour will be limited to 8192 open files loading system configuration file ./ardour_system.rc loading user configuration file /home/colinf/.ardour2/ardour.rc ardour: [INFO]: Using SSE optimized routines [New Thread 0xb597fb70 (LWP 2225)] [New Thread 0xb517eb70 (LWP 2226)] [New Thread 0xb497db70 (LWP 2227)] ardour: [INFO]: looking for control protocols in /home/colinf/.ardour2/surfaces/:/usr/local/lib/ardour2/surfaces/ ardour: [INFO]: Control surface protocol discovered: "Generic MIDI" powermate: Opening of powermate failed - No such file or directory ardour: [INFO]: Control protocol powermate not usable ardour: [INFO]: Control protocol Tranzport not usable ardour: [INFO]: Control surface protocol discovered: "Mackie" [New Thread 0xb36bdb70 (LWP 2228)] [New Thread 0xb2ebcb70 (LWP 2229)] [New Thread 0xb24ffb70 (LWP 2230)] [Thread 0xb24ffb70 (LWP 2230) exited] [New Thread 0xb24ffb70 (LWP 2233)] [New Thread 0xb1cfeb70 (LWP 2234)] [New Thread 0xb14fdb70 (LWP 2235)] [New Thread 0xb0cfcb70 (LWP 2236)] [New Thread 0xb04fbb70 (LWP 2237)] [New Thread 0xafcfab70 (LWP 2238)] [New Thread 0xaf4f9b70 (LWP 2239)] [Thread 0xafcfab70 (LWP 2238) exited] [Thread 0xb14fdb70 (LWP 2235) exited] [Thread 0xb2ebcb70 (LWP 2229) exited] [Thread 0xb04fbb70 (LWP 2237) exited] [Thread 0xb36bdb70 (LWP 2228) exited] [Thread 0xaf4f9b70 (LWP 2239) exited] [Thread 0xb0cfcb70 (LWP 2236) exited] [Thread 0xb1cfeb70 (LWP 2234) exited] [Thread 0xb24ffb70 (LWP 2233) exited] [New Thread 0xb24ffb70 (LWP 2240)] loading bindings from gtk2_ardour/mnemonic-us.bindings (ardour-2.8.8:2222): Gtk-WARNING **: EnableTranslation: missing action EnableTranslation [New Thread 0xb3425b70 (LWP 2243)] [New Thread 0xb336ec90 (LWP 2244)] Session writable based on /home/colinf/test/ [New Thread 0xb30c1c90 (LWP 2245)] [New Thread 0xb3046c90 (LWP 2246)] ARDOUR_UI::parameter_changed(): font-scale set to 81920 [New Thread 0xb1cfeb70 (LWP 2247)] [New Thread 0xb0cfcb70 (LWP 2248)] [Thread 0xb1cfeb70 (LWP 2247) exited] ^C Program received signal SIGINT, Interrupt. 0xb7fe2424 in __kernel_vsyscall () (gdb) thread apply all bt Thread 21 (Thread 0xb0cfcb70 (LWP 2248)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb6e9f142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb79350ce in ?? () from /usr/lib/libgthread-2.0.so.0 #3 0xb7886c9c in ?? () from /lib/libglib-2.0.so.0 #4 0xb7886da1 in g_async_queue_timed_pop () from /lib/libglib-2.0.so.0 #5 0xb78d791e in ?? () from /lib/libglib-2.0.so.0 #6 0xb78d637f in ?? () from /lib/libglib-2.0.so.0 #7 0xb6e9a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #8 0xb6735a0e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 19 (Thread 0xb3046c90 (LWP 2246)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb6727d96 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7f2a2ec in ARDOUR::Session::midi_thread_work() () from libs/ardour/libardour.so #3 0xb7f2aac3 in ARDOUR::Session::_midi_thread_work(void*) () from libs/ardour/libardour.so #4 0xb6e9a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb6735a0e in clone () from /lib/tls/i686/cmov/libc.so.6 ---Type to continue, or q to quit--- Thread 18 (Thread 0xb30c1c90 (LWP 2245)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb6727d96 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7edf40d in ARDOUR::Session::butler_thread_work() () from libs/ardour/libardour.so #3 0xb7ee05a2 in ARDOUR::Session::_butler_thread_work(void*) () from libs/ardour/libardour.so #4 0xb6e9a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb6735a0e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 17 (Thread 0xb336ec90 (LWP 2244)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb6ea2466 in nanosleep () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb78d86b2 in g_usleep () from /lib/libglib-2.0.so.0 #3 0xb78469bb in Glib::usleep(unsigned long) () from libs/glibmm2/libglibmm2.so #4 0xb7dce879 in ARDOUR::AudioEngine::meter_thread() () from libs/ardour/libardour.so #5 0xb7dd474c in sigc::internal::slot_call0, void>::call_it(sigc::internal::slot_rep*) () from libs/ardour/libardour.so #6 0xb78607a2 in call_thread_entry_slot () from libs/glibmm2/libglibmm2.so #7 0xb78d637f in ?? () from /lib/libglib-2.0.so.0 ---Type to continue, or q to quit--- #8 0xb6e9a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #9 0xb6735a0e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 16 (Thread 0xb3425b70 (LWP 2243)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb6727d96 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb6eb6c57 in jack_client_core_wait () from /usr/lib/libjack.so.0 #3 0x037f0c7f in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 15 (Thread 0xb24ffb70 (LWP 2240)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb6e9ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb6eb8e0c in mb_thread_func () from /usr/lib/libjack.so.0 #3 0xb24ffb70 in ?? () #4 0xb6f3b5e8 in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 4 (Thread 0xb497db70 (LWP 2227)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb6e9ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 ---Type to continue, or q to quit--- #2 0xb785fdb7 in Glib::Cond::wait(Glib::Mutex&) () from libs/glibmm2/libglibmm2.so #3 0xb7db8b1c in ARDOUR::Analyser::work() () from libs/ardour/libardour.so #4 0xb7db90c4 in analyser_work() () from libs/ardour/libardour.so #5 0xb78607a2 in call_thread_entry_slot () from libs/glibmm2/libglibmm2.so #6 0xb78d637f in ?? () from /lib/libglib-2.0.so.0 #7 0xb6e9a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #8 0xb6735a0e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 3 (Thread 0xb517eb70 (LWP 2226)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb6e9ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb785fdb7 in Glib::Cond::wait(Glib::Mutex&) () from libs/glibmm2/libglibmm2.so #3 0xb7f5b70c in peak_thread_work() () from libs/ardour/libardour.so #4 0xb78607a2 in call_thread_entry_slot () from libs/glibmm2/libglibmm2.so #5 0xb78d637f in ?? () from /lib/libglib-2.0.so.0 #6 0xb6e9a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb6735a0e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 2 (Thread 0xb597fb70 (LWP 2225)): #0 0xb7fe2424 in __kernel_vsyscall () ---Type to continue, or q to quit--- #1 0xb6e9ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb785fdb7 in Glib::Cond::wait(Glib::Mutex&) () from libs/glibmm2/libglibmm2.so #3 0xb7f5b70c in peak_thread_work() () from libs/ardour/libardour.so #4 0xb78607a2 in call_thread_entry_slot () from libs/glibmm2/libglibmm2.so #5 0xb78d637f in ?? () from /lib/libglib-2.0.so.0 #6 0xb6e9a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb6735a0e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb5e20960 (LWP 2222)): #0 0xb7fe2424 in __kernel_vsyscall () #1 0xb6727d96 in poll () from /lib/tls/i686/cmov/libc.so.6 #2 0xb78bc54b in g_poll () from /lib/libglib-2.0.so.0 #3 0xb78af56b in ?? () from /lib/libglib-2.0.so.0 #4 0xb78afb9f in g_main_loop_run () from /lib/libglib-2.0.so.0 #5 0xb759e419 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #6 0xb70a9154 in Gtk::Main::run_impl() () from libs/gtkmm2/gtk/libgtkmm2.so #7 0xb70a8f5f in Gtk::Main::run() () from libs/gtkmm2/gtk/libgtkmm2.so #8 0xb6f0bb82 in Gtkmm2ext::UI::run(Receiver&) () from libs/gtkmm2ext/libgtkmm2ext.so #9 0x08387039 in main () (gdb)