[axel@bla gtk2_ardour]$ ./ardbg USING OLD CLEARLOOKS GNU gdb 6.8 Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-unknown-linux-gnu"... (gdb) run Starting program: /home/axel/local/build/ardour/2.0-ongoing/gtk2_ardour/ardour-2.8.2 [Thread debugging using libthread_db enabled] Ardour/GTK 2.8.2 (built using 5429 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. [New Thread 0x7fbd548e47f0 (LWP 18381)] theme_init() called from internal clearlooks engine /usr/share/themes/Clearlooks/gtk-2.0/gtkrc:74: error: unexpected identifier `colorize_scrollbar', expected character `}' loading default ui configuration file gtk2_ardour/ardour2_ui_default.conf loading user ui configuration file /home/axel/.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 1024 open files loading system configuration file ./ardour_system.rc loading user configuration file /home/axel/.ardour2/ardour.rc ardour: [INFO]: Using SSE optimized routines [New Thread 0x7fbd45631910 (LWP 18384)] [New Thread 0x7fbd44e30910 (LWP 18385)] [New Thread 0x7fbd4462f910 (LWP 18386)] librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model librdf fatal - Cannot add statement to model ardour: [INFO]: looking for control protocols in /home/axel/.ardour2/surfaces/:/home/axel/local/ardour-2.0-ongoing//lib64/ardour2/surfaces/ powermate: Opening of powermate failed - Datei oder Verzeichnis nicht gefunden ardour: [INFO]: Control protocol powermate not usable ardour: [INFO]: Control surface protocol discovered: "Generic MIDI" ardour: [INFO]: Control protocol Tranzport not usable ardour: [INFO]: Control surface protocol discovered: "Mackie" [New Thread 0x7fbd31be7910 (LWP 18387)] [New Thread 0x7fbd313e6910 (LWP 18388)] [New Thread 0x7fbd30be5910 (LWP 18389)] [Thread 0x7fbd30be5910 (LWP 18389) exited] (ardour-2.8.2:18381): Gdk-CRITICAL **: gdk_x11_atom_to_xatom_for_display: assertion `atom != GDK_NONE' failed [New Thread 0x7fbd30be5910 (LWP 18391)] Gtk-Message: (for origin information, set GTK_DEBUG): failed to retrieve property `GtkWidget::cursor-color' of type `GdkColor' from rc file value "((GString*) 0x43058c0)" of type `GString' [Thread 0x7fbd30be5910 (LWP 18391) exited] [Thread 0x7fbd31be7910 (LWP 18387) exited] Gtk-Message: (for origin information, set GTK_DEBUG): failed to retrieve property `GtkTreeView::odd-row-color' of type `GdkColor' from rc file value "((GString*) 0x322d260)" of type `GString' [New Thread 0x7fbd31be7910 (LWP 18392)] [Thread 0x7fbd31be7910 (LWP 18392) exited] [Thread 0x7fbd313e6910 (LWP 18388) exited] (ardour-2.8.2:18381): Gdk-CRITICAL **: gdk_x11_atom_to_xatom_for_display: assertion `atom != GDK_NONE' failed [New Thread 0x7fbd313e6910 (LWP 18397)] loading bindings from /home/axel/.ardour2/ardour.bindings [New Thread 0x7fbd31be7910 (LWP 18399)] [New Thread 0x7fbd32bc9a30 (LWP 18400)] Loading session /home/axel/Desktop/ardour-test/tapecrash-01 using snapshot tapecrash-01 (2) [New Thread 0x7fbd2bd0da30 (LWP 18401)] [New Thread 0x7fbd2bc92a30 (LWP 18402)] Loading history from '/home/axel/Desktop/ardour-test/tapecrash-01/tapecrash-01.history'. [New Thread 0x7fbd30be5910 (LWP 18403)] [New Thread 0x7fbd2b3f9910 (LWP 18404)] [Thread 0x7fbd2b3f9910 (LWP 18404) exited] [Thread 0x7fbd30be5910 (LWP 18403) exited] (ardour-2.8.2:18381): Gdk-CRITICAL **: gdk_x11_atom_to_xatom_for_display: assertion `atom != GDK_NONE' failed Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fbd548e47f0 (LWP 18381)] 0x00007fbd4be18ea0 in memset () from /lib/libc.so.6 (gdb) thread apply all bt Thread 14 (Thread 0x7fbd2bc92a30 (LWP 18402)): #0 0x00007fbd4be609b3 in poll () from /lib/libc.so.6 #1 0x00007fbd543cd3e0 in ARDOUR::Session::midi_thread_work (this=0x46f4bf0) at libs/ardour/session_midi.cc:1223 #2 0x00007fbd543ccec8 in ARDOUR::Session::_midi_thread_work (arg=0x46f4bf0) at libs/ardour/session_midi.cc:1141 #3 0x00007fbd4f87d57a in start_thread () from /lib/libpthread.so.0 #4 0x00007fbd4be6916d in clone () from /lib/libc.so.6 #5 0x0000000000000000 in ?? () Thread 13 (Thread 0x7fbd2bd0da30 (LWP 18401)): #0 0x00007fbd4be609b3 in poll () from /lib/libc.so.6 #1 0x00007fbd5436a517 in ARDOUR::Session::butler_thread_work (this=0x46f4bf0) at libs/ardour/session_butler.cc:179 #2 0x00007fbd5436a47c in ARDOUR::Session::_butler_thread_work (arg=0x46f4bf0) at libs/ardour/session_butler.cc:159 #3 0x00007fbd4f87d57a in start_thread () from /lib/libpthread.so.0 #4 0x00007fbd4be6916d in clone () from /lib/libc.so.6 #5 0x0000000000000000 in ?? () Thread 12 (Thread 0x7fbd32bc9a30 (LWP 18400)): #0 0x00007fbd4f884f31 in nanosleep () from /lib/libpthread.so.0 #1 0x00007fbd5234ed08 in g_usleep () from /usr/lib/libglib-2.0.so.0 #2 0x00007fbd520abeec in Glib::usleep (microseconds=10000) at libs/glibmm2/glibmm/timer.cc:68 #3 0x00007fbd542389ae in ARDOUR::AudioEngine::meter_thread (this=0x440ea70) at libs/ardour/audioengine.cc:445 #4 0x00007fbd542404fb in sigc::bound_mem_functor0::operator() ( this=0x46f48a8) at libs/sigc++2/sigc++/functors/mem_fun.h:1787 #5 0x00007fbd54240272 in sigc::adaptor_functor >::operator() (this=0x46f48a0) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251 #6 0x00007fbd5423fc4f in sigc::internal::slot_call0, void>::call_it (rep=0x46f4870) at libs/sigc++2/sigc++/functors/slot.h:103 #7 0x000000000080f206 in sigc::slot0::operator() (this=0x46f27e0) at libs/sigc++2/sigc++/functors/slot.h:440 #8 0x00007fbd520bddf8 in call_thread_entry_slot (data=0x46f27e0) at libs/glibmm2/glibmm/thread.cc:43 #9 0x00007fbd5234c9e4 in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0 #10 0x00007fbd4f87d57a in start_thread () from /lib/libpthread.so.0 #11 0x00007fbd4be6916d in clone () from /lib/libc.so.6 #12 0x0000000000000000 in ?? () Thread 11 (Thread 0x7fbd31be7910 (LWP 18399)): #0 0x00007fbd4be609b3 in poll () from /lib/libc.so.6 #1 0x00007fbd4fa99f96 in jack_client_core_wait () from /usr/lib/libjack.so.0 #2 0x00007fbd4fa9a420 in jack_thread_wait () from /usr/lib/libjack.so.0 #3 0x00007fbd4fa9a52a in jack_client_thread () from /usr/lib/libjack.so.0 #4 0x00007fbd4f87d57a in start_thread () from /lib/libpthread.so.0 #5 0x00007fbd4be6916d in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 10 (Thread 0x7fbd313e6910 (LWP 18397)): #0 0x00007fbd4f881dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fbd4fa9b71b in mb_thread_func () from /usr/lib/libjack.so.0 #2 0x00007fbd4f87d57a in start_thread () from /lib/libpthread.so.0 #3 0x00007fbd4be6916d in clone () from /lib/libc.so.6 #4 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fbd4462f910 (LWP 18386)): #0 0x00007fbd4f881dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fbd520be87d in Glib::Cond::wait (this=0x32ae550, mutex=@0x7fbd547109c0) at libs/glibmm2/glibmm/thread.cc:362 #2 0x00007fbd54218372 in ARDOUR::Analyser::work () at libs/ardour/analyser.cc:85 #3 0x00007fbd5421801d in analyser_work () at libs/ardour/analyser.cc:49 warning: (Internal error: pc 0xbada8c in read in psymtab, but not in symtab.) #4 0x0000000000bada8d in sigc::pointer_functor0::operator() (this=warning: (Internal error: pc 0xbada8c in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbada78 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbada8c in read in psymtab, but not in symtab.) 0x32ae608) at libs/sigc++2/sigc++/functors/ptr_fun.h:77 warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) #5 0x0000000000bace1a in sigc::adaptor_functor >::operator() (this=warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbacdfe in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) 0x32ae600) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251 warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) #6 0x0000000000bab7cb in sigc::internal::slot_call0, void>::call_it ( rep=warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbab7a7 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) 0x32ae5d0) at libs/sigc++2/sigc++/functors/slot.h:103 #7 0x000000000080f206 in sigc::slot0::operator() (this=0x32ae5b0) at libs/sigc++2/sigc++/functors/slot.h:440 #8 0x00007fbd520bddf8 in call_thread_entry_slot (data=0x32ae5b0) at libs/glibmm2/glibmm/thread.cc:43 #9 0x00007fbd5234c9e4 in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0 #10 0x00007fbd4f87d57a in start_thread () from /lib/libpthread.so.0 #11 0x00007fbd4be6916d in clone () from /lib/libc.so.6 #12 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fbd44e30910 (LWP 18385)): #0 0x00007fbd4f881dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fbd520be87d in Glib::Cond::wait (this=0x32ae0c0, mutex=@0x7fbd54711260) at libs/glibmm2/glibmm/thread.cc:362 #2 0x00007fbd54406876 in peak_thread_work () at libs/ardour/source_factory.cc:65 warning: (Internal error: pc 0xbada8c in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbada8c in read in psymtab, but not in symtab.) #3 0x0000000000bada8d in sigc::pointer_functor0::operator() (this=warning: (Internal error: pc 0xbada8c in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbada78 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbada8c in read in psymtab, but not in symtab.) 0x32ae3b8) at libs/sigc++2/sigc++/functors/ptr_fun.h:77 warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) #4 0x0000000000bace1a in sigc::adaptor_functor >::operator() (this=warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbacdfe in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) ---Type to continue, or q to quit--- 0x32ae3b0) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251 warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) #5 0x0000000000bab7cb in sigc::internal::slot_call0, void>::call_it ( rep=warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbab7a7 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) 0x32ae380) at libs/sigc++2/sigc++/functors/slot.h:103 #6 0x000000000080f206 in sigc::slot0::operator() (this=0x32ae360) at libs/sigc++2/sigc++/functors/slot.h:440 #7 0x00007fbd520bddf8 in call_thread_entry_slot (data=0x32ae360) at libs/glibmm2/glibmm/thread.cc:43 #8 0x00007fbd5234c9e4 in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0 #9 0x00007fbd4f87d57a in start_thread () from /lib/libpthread.so.0 #10 0x00007fbd4be6916d in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fbd45631910 (LWP 18384)): #0 0x00007fbd4f881dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007fbd520be87d in Glib::Cond::wait (this=0x32ae0c0, mutex=@0x7fbd54711260) at libs/glibmm2/glibmm/thread.cc:362 #2 0x00007fbd54406876 in peak_thread_work () at libs/ardour/source_factory.cc:65 warning: (Internal error: pc 0xbada8c in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbada8c in read in psymtab, but not in symtab.) #3 0x0000000000bada8d in sigc::pointer_functor0::operator() (this=warning: (Internal error: pc 0xbada8c in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbada78 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbada8c in read in psymtab, but not in symtab.) 0x32ae1c8) at libs/sigc++2/sigc++/functors/ptr_fun.h:77 warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) #4 0x0000000000bace1a in sigc::adaptor_functor >::operator() (this=warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbacdfe in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbace19 in read in psymtab, but not in symtab.) 0x32ae1c0) at libs/sigc++2/sigc++/adaptors/adaptor_trait.h:251 warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) #5 0x0000000000bab7cb in sigc::internal::slot_call0, void>::call_it ( rep=warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbab7a7 in read in psymtab, but not in symtab.) warning: (Internal error: pc 0xbab7ca in read in psymtab, but not in symtab.) 0x32ae190) at libs/sigc++2/sigc++/functors/slot.h:103 #6 0x000000000080f206 in sigc::slot0::operator() (this=0x32ae170) at libs/sigc++2/sigc++/functors/slot.h:440 #7 0x00007fbd520bddf8 in call_thread_entry_slot (data=0x32ae170) at libs/glibmm2/glibmm/thread.cc:43 #8 0x00007fbd5234c9e4 in g_thread_create_proxy () from /usr/lib/libglib-2.0.so.0 #9 0x00007fbd4f87d57a in start_thread () from /lib/libpthread.so.0 #10 0x00007fbd4be6916d in clone () from /lib/libc.so.6 #11 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fbd548e47f0 (LWP 18381)): #0 0x00007fbd4be18ea0 in memset () from /lib/libc.so.6 #1 0x00007fbd4f43ba9b in art_uta_new () from /usr/lib/libart_lgpl_2.so.2 #2 0x00007fbd4f43c9c0 in art_uta_from_vpath () from /usr/lib/libart_lgpl_2.so.2 #3 0x00007fbd4f43cb7e in art_uta_from_svp () from /usr/lib/libart_lgpl_2.so.2 #4 0x00007fbd4f6604f8 in gnome_canvas_update_svp () from /usr/lib/libgnomecanvas-2.so.0 #5 0x00007fbd4f660525 in gnome_canvas_item_update_svp () from /usr/lib/libgnomecanvas-2.so.0 #6 0x00007fbd4f65583e in gnome_canvas_line_update () from /usr/lib/libgnomecanvas-2.so.0 #7 0x00007fbd4f20ed77 in Gnome::Canvas::Item::update_vfunc (this=0x4a7a2e0, affine=0x7fffd3b67020, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:804 #8 0x00007fbd4f20d527 in Gnome::Canvas::Item_Class::update_vfunc_callback (self=0x4a68830, affine=0x7fffd3b67020, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:255 #9 0x00007fbd4f6627cb in gnome_canvas_item_invoke_update () from /usr/lib/libgnomecanvas-2.so.0 #10 0x00007fbd4f6673d5 in gnome_canvas_group_update () from /usr/lib/libgnomecanvas-2.so.0 #11 0x00007fbd4f20ed77 in Gnome::Canvas::Item::update_vfunc (this=0x4a7a660, affine=0x7fffd3b671b0, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:804 #12 0x00007fbd4f20d527 in Gnome::Canvas::Item_Class::update_vfunc_callback (self=0x4a7a900, affine=0x7fffd3b671b0, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:255 #13 0x00007fbd4f6627cb in gnome_canvas_item_invoke_update () from /usr/lib/libgnomecanvas-2.so.0 #14 0x00007fbd4f6673d5 in gnome_canvas_group_update () from /usr/lib/libgnomecanvas-2.so.0 #15 0x00007fbd4f20ed77 in Gnome::Canvas::Item::update_vfunc (this=0x4a725c0, affine=0x7fffd3b67340, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:804 #16 0x00007fbd4f20d527 in Gnome::Canvas::Item_Class::update_vfunc_callback (self=0x4a5fa00, affine=0x7fffd3b67340, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:255 #17 0x00007fbd4f6627cb in gnome_canvas_item_invoke_update () from /usr/lib/libgnomecanvas-2.so.0 #18 0x00007fbd4f6673d5 in gnome_canvas_group_update () from /usr/lib/libgnomecanvas-2.so.0 #19 0x00007fbd4f20ed77 in Gnome::Canvas::Item::update_vfunc (this=0x4a5da20, affine=0x7fffd3b674d0, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:804 #20 0x00007fbd4f20d527 in Gnome::Canvas::Item_Class::update_vfunc_callback (self=0x47dd080, affine=0x7fffd3b674d0, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:255 #21 0x00007fbd4f6627cb in gnome_canvas_item_invoke_update () from /usr/lib/libgnomecanvas-2.so.0 #22 0x00007fbd4f6673d5 in gnome_canvas_group_update () from /usr/lib/libgnomecanvas-2.so.0 #23 0x00007fbd4f20ed77 in Gnome::Canvas::Item::update_vfunc (this=0x4a55560, affine=0x7fffd3b67660, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:804 #24 0x00007fbd4f20d527 in Gnome::Canvas::Item_Class::update_vfunc_callback (self=0x7fbd2c04d880, affine=0x7fffd3b67660, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:255 #25 0x00007fbd4f6627cb in gnome_canvas_item_invoke_update () from /usr/lib/libgnomecanvas-2.so.0 #26 0x00007fbd4f6673d5 in gnome_canvas_group_update () from /usr/lib/libgnomecanvas-2.so.0 #27 0x00007fbd4f20ed77 in Gnome::Canvas::Item::update_vfunc (this=0x4495c70, affine=0x7fffd3b677f0, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:804 #28 0x00007fbd4f20d527 in Gnome::Canvas::Item_Class::update_vfunc_callback (self=0x448eb20, affine=0x7fffd3b677f0, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:255 #29 0x00007fbd4f6627cb in gnome_canvas_item_invoke_update () from /usr/lib/libgnomecanvas-2.so.0 #30 0x00007fbd4f6673d5 in gnome_canvas_group_update () from /usr/lib/libgnomecanvas-2.so.0 #31 0x00007fbd4f20ed77 in Gnome::Canvas::Item::update_vfunc (this=0x4495bd0, affine=0x7fffd3b67980, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:804 #32 0x00007fbd4f20d527 in Gnome::Canvas::Item_Class::update_vfunc_callback (self=0x448eab0, affine=0x7fffd3b67980, clip_path=0x0, flags=1) at libs/libgnomecanvasmm/libgnomecanvasmm/item.cc:255 ---Type to continue, or q to quit--- #33 0x00007fbd4f6627cb in gnome_canvas_item_invoke_update () from /usr/lib/libgnomecanvas-2.so.0 #34 0x00007fbd4f6673d5 in gnome_canvas_group_update () from /usr/lib/libgnomecanvas-2.so.0 #35 0x00007fbd4f6627cb in gnome_canvas_item_invoke_update () from /usr/lib/libgnomecanvas-2.so.0 #36 0x00007fbd4f6638fd in do_update () from /usr/lib/libgnomecanvas-2.so.0 #37 0x00007fbd4f663fd0 in idle_handler () from /usr/lib/libgnomecanvas-2.so.0 #38 0x00007fbd52323dbe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #39 0x00007fbd52327568 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #40 0x00007fbd523279c5 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #41 0x00007fbd51bb5c37 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #42 0x00007fbd502d4253 in Gtk::Main::run_impl (this=0x2ff5d60) at libs/gtkmm2/gtk/gtkmm/main.cc:503 #43 0x00007fbd502d4047 in Gtk::Main::run () at libs/gtkmm2/gtk/gtkmm/main.cc:450 #44 0x00007fbd4fd5dbd0 in Gtkmm2ext::UI::run (this=0x2ff0380, old_receiver=@0x109e020) at libs/gtkmm2ext/gtk_ui.cc:226 #45 0x0000000000afc968 in main (argc=1, argv=0x7fffd3b67f78) at gtk2_ardour/main.cc:346 (gdb)