Set cursor set to default Set buffering params to 262144|131072|10|10 protocol PreSonus FaderPort8 active ? 0 protocol Open Sound Control (OSC) active ? 0 protocol Ableton Push 2 active ? 0 protocol Steinberg CC121 active ? 0 protocol PreSonus FaderPort active ? 0 protocol Mackie active ? 0 protocol Generic MIDI active ? 0 set state: 2 Set buffering params to 262144|131072|10|10 Skip explicit buffer seconds, preset in use Skip explicit buffer seconds, preset in use actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 13.4 ms Should ignore model/selection change actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 23.1 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 36.2 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 24.9 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 28.6 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 25.3 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 20.1 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 14.7 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 24.4 ms ------------------ summary move drag starts. actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 24.4 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 23.5 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 24.7 ms Should ignore model/selection change actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 18.8 ms Should ignore model/selection change actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 20.0 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 29.0 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 22.4 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 27.0 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 37.1 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 48.5 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 30.7 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 44.3 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 24.0 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 31.7 ms Dragging region(s) from 6 different track(s), max dist: 5 actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 51.2 ms Dragging region(s) from 6 different track(s), max dist: 5 actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 51.6 ms Should ignore model/selection change actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 36.4 ms Should ignore model/selection change actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 46.7 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 42.5 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 41.2 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 52.8 ms Dragging region(s) from 1 different track(s), max dist: 0 Dragging region(s) from 1 different track(s), max dist: 0 Dragging region(s) from 1 different track(s), max dist: 0 actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 61.1 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 49.5 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 48.3 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 54.1 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 40.1 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 34.8 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 56.0 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 73.4 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 34.1 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 38.7 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.pending saved state in 53.9 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 40.1 ms actually writing state to /home/peter/Music/Ardour/Jolene/Jolene.tmp renaming state to /home/peter/Music/Ardour/Jolene/Jolene.ardour saved state in 62.9 ms Found 1 along /home/peter/.config/ardour5/templates:/opt/Ardour-5.8.673-dbg/share/templates run dialog Pool: 'autoconnect' max: 0 / 1024 Butler drops pool trash Pool: 'butler events' max: 2 / 4096 Graph::drop_threads() sema-counts: 1, 0, 1 Pool: 'midiUI' max: 0 / 128 Set buffering params to 262144|131072|10.0|10.0 Set buffering params to 262144|131072|10.0|10.0 Skip explicit buffer seconds, preset in use Skip explicit buffer seconds, preset in use actually writing state to /home/peter/Music/Ardour/Riptide/Riptide.tmp renaming state to /home/peter/Music/Ardour/Riptide/Riptide.ardour saved state in 3.8 ms Should ignore model/selection change actually writing state to /home/peter/Music/Ardour/Riptide/Riptide.tmp renaming state to /home/peter/Music/Ardour/Riptide/Riptide.ardour saved state in 4.1 ms Should ignore model/selection change actually writing state to /home/peter/Music/Ardour/Riptide/Riptide.tmp renaming state to /home/peter/Music/Ardour/Riptide/Riptide.pending saved state in 15.7 ms actually writing state to /home/peter/Music/Ardour/Riptide/Riptide.tmp renaming state to /home/peter/Music/Ardour/Riptide/Riptide.pending saved state in 8.9 ms actually writing state to /home/peter/Music/Ardour/Riptide/Riptide.tmp renaming state to /home/peter/Music/Ardour/Riptide/Riptide.pending saved state in 13.2 ms actually writing state to /home/peter/Music/Ardour/Riptide/Riptide.tmp renaming state to /home/peter/Music/Ardour/Riptide/Riptide.pending saved state in 11.9 ms actually writing state to /home/peter/Music/Ardour/Riptide/Riptide.tmp renaming state to /home/peter/Music/Ardour/Riptide/Riptide.ardour saved state in 9.1 ms actually writing state to /home/peter/Music/Ardour/Riptide/Riptide.tmp renaming state to /home/peter/Music/Ardour/Riptide/Riptide.ardour saved state in 17.0 ms Pool: 'autoconnect' max: 2 / 1024 Butler drops pool trash Pool: 'butler events' max: 2 / 4096 Graph::drop_threads() sema-counts: 1, 0, 1 Pool: 'midiUI' max: 0 / 128 Pool: 'AudioEngine 3' max: 0 / 512 Pool: 'AudioEngine 4' max: 6 / 512 Pool: 'AudioEngine 1' max: 0 / 512 Pool: 'GUI' max: 14 / 4096 Pool: 'Backend reset processing thread' max: 0 / 1024 Pool: 'Device list update processing thread' max: 0 / 512 Pool: 'click' max: 8 / 1024 peter@longfield-x220 ~ $ Ardour5 bind txt domain [gtk2_ardour5] to /opt/Ardour-5.8.673-dbg/share/locale Ardour5.8.673 (built using 5.8-673-g6bcd543 and GCC version 5.2.1 20150903) ardour: [INFO]: Your system is configured to limit Ardour to only 65536 open files ardour: [INFO]: Loading system configuration file /opt/Ardour-5.8.673-dbg/etc/system_config ardour: [INFO]: Loading user configuration file /home/peter/.config/ardour5/config ardour: [INFO]: CPU vendor: GenuineIntel ardour: [INFO]: AVX-capable processor ardour: [INFO]: CPU brand: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz ardour: [INFO]: Using SSE optimized routines *** WEAK-JACK: initializing *** WEAK-JACK: OK. (0) Cannot xinstall SIGPIPE error handler ardour: [INFO]: Loading default ui configuration file /opt/Ardour-5.8.673-dbg/etc/default_ui_config ardour: [INFO]: Loading user ui configuration file /home/peter/.config/ardour5/ui_config Color shuttle bg not found ardour: [INFO]: Loading color file /opt/Ardour-5.8.673-dbg/share/themes/dark-ardour.colors ardour: [INFO]: Loading ui configuration file /opt/Ardour-5.8.673-dbg/etc/clearlooks.rc ardour: [INFO]: Loading ui configuration file /opt/Ardour-5.8.673-dbg/etc/clearlooks.rc Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock Found 1 along /home/peter/.config/ardour5/templates:/opt/Ardour-5.8.673-dbg/share/templates run dialog pingback: No Error Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JACK command line will be: /usr/bin/jackd -t 200 -p 2048 -R -T -d alsa -n 2 -r 44100 -p 128 -d hw:PCH,0 -X raw Cannot connect to server socket err = No such file or directory Cannot connect to server request channel protocol PreSonus FaderPort8 active ? 0 protocol Open Sound Control (OSC) active ? 0 protocol Ableton Push 2 active ? 0 protocol Steinberg CC121 active ? 0 protocol PreSonus FaderPort active ? 0 protocol Mackie active ? 0 protocol Generic MIDI active ? 0 no more csLADSPA plugins no more csLADSPA plugins Scanning folders for bundled LV2s: /opt/Ardour-5.8.673-dbg/lib/LV2 error: failed to expand CURIE `param:OscillatorControls' lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/avw.lv2/vco2_audio.ttl' lilv_plugin_get_name(): warning: Plugin has no (mandatory) doap:name error: failed to expand CURIE `param:OscillatorControls' lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/avw.lv2/vco2_cv.ttl' lilv_plugin_get_name(): warning: Plugin has no (mandatory) doap:name KP is ardour.keys Set cursor set to default Set buffering params to 262144|131072|10|10 protocol PreSonus FaderPort8 active ? 0 protocol Open Sound Control (OSC) active ? 0 protocol Ableton Push 2 active ? 0 protocol Steinberg CC121 active ? 0 protocol PreSonus FaderPort active ? 0 protocol Mackie active ? 0 protocol Generic MIDI active ? 0 set state: 2 Set buffering params to 262144|131072|10|10 Skip explicit buffer seconds, preset in use Skip explicit buffer seconds, preset in use Should ignore model/selection change actually writing state to /home/peter/Music/Ardour/Riptide/Riptide.tmp renaming state to /home/peter/Music/Ardour/Riptide/Riptide.pending saved state in 13.8 ms actually writing state to /home/peter/Music/Ardour/Riptide/Riptide.tmp renaming state to /home/peter/Music/Ardour/Riptide/Riptide.pending saved state in 13.2 ms actually writing state to /home/peter/Music/Ardour/Riptide/Riptide.tmp renaming state to /home/peter/Music/Ardour/Riptide/Riptide.ardour saved state in 8.7 ms ardour-5.8.673: ../libs/ardour/audio_diskstream.cc:659: virtual int ARDOUR::AudioDiskstream::process(ARDOUR::BufferSet&, ARDOUR::framepos_t, ARDOUR::pframes_t, ARDOUR::framecnt_t&, bool): Assertion `wrap_buffer_size >= necessary_samples' failed. ardour-5.8.673: ../libs/ardour/audio_diskstream.cc:659: virtual int ARDOUR::AudioDiskstream::process(ARDOUR::BufferSet&, ARDOUR::framepos_t, ARDOUR::pframes_t, ARDOUR::framecnt_t&, bool): Assertion `wrap_buffer_size >= necessary_samples' failed. Aborted peter@longfield-x220 ~ $ gdb GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.04) 7.11.1 Copyright (C) 2016 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-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word". (gdb) Quit (gdb) Quit (gdb) Quit (gdb) q peter@longfield-x220 ~ $ Ardour5 bind txt domain [gtk2_ardour5] to /opt/Ardour-5.8.673-dbg/share/locale Ardour5.8.673 (built using 5.8-673-g6bcd543 and GCC version 5.2.1 20150903) ardour: [INFO]: Your system is configured to limit Ardour to only 65536 open files ardour: [INFO]: Loading system configuration file /opt/Ardour-5.8.673-dbg/etc/system_config ardour: [INFO]: Loading user configuration file /home/peter/.config/ardour5/config ardour: [INFO]: CPU vendor: GenuineIntel ardour: [INFO]: AVX-capable processor ardour: [INFO]: CPU brand: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz ardour: [INFO]: Using SSE optimized routines *** WEAK-JACK: initializing *** WEAK-JACK: OK. (0) Cannot xinstall SIGPIPE error handler ardour: [INFO]: Loading default ui configuration file /opt/Ardour-5.8.673-dbg/etc/default_ui_config ardour: [INFO]: Loading user ui configuration file /home/peter/.config/ardour5/ui_config Color shuttle bg not found ardour: [INFO]: Loading color file /opt/Ardour-5.8.673-dbg/share/themes/dark-ardour.colors ardour: [INFO]: Loading ui configuration file /opt/Ardour-5.8.673-dbg/etc/clearlooks.rc ardour: [INFO]: Loading ui configuration file /opt/Ardour-5.8.673-dbg/etc/clearlooks.rc Found 1 along /home/peter/.config/ardour5/templates:/opt/Ardour-5.8.673-dbg/share/templates run dialog pingback: No Error protocol PreSonus FaderPort8 active ? 0 protocol Open Sound Control (OSC) active ? 0 protocol Ableton Push 2 active ? 0 protocol Steinberg CC121 active ? 0 protocol PreSonus FaderPort active ? 0 protocol Mackie active ? 0 protocol Generic MIDI active ? 0 no more csLADSPA plugins no more csLADSPA plugins Scanning folders for bundled LV2s: /opt/Ardour-5.8.673-dbg/lib/LV2 error: failed to expand CURIE `param:OscillatorControls' lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/avw.lv2/vco2_audio.ttl' lilv_plugin_get_name(): warning: Plugin has no (mandatory) doap:name error: failed to expand CURIE `param:OscillatorControls' lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/avw.lv2/vco2_cv.ttl' lilv_plugin_get_name(): warning: Plugin has no (mandatory) doap:name KP is ardour.keys Set cursor set to default Set buffering params to 262144|131072|10|10 protocol PreSonus FaderPort8 active ? 0 protocol Open Sound Control (OSC) active ? 0 protocol Ableton Push 2 active ? 0 protocol Steinberg CC121 active ? 0 protocol PreSonus FaderPort active ? 0 protocol Mackie active ? 0 protocol Generic MIDI active ? 0 set state: 0 Set buffering params to 262144|131072|10|10 Skip explicit buffer seconds, preset in use Skip explicit buffer seconds, preset in use Should ignore model/selection change actually writing state to /home/peter/Music/Ardour/LEtHerGo/LEtHerGo.tmp renaming state to /home/peter/Music/Ardour/LEtHerGo/LEtHerGo.ardour saved state in 37.1 ms actually writing state to /home/peter/Music/Ardour/LEtHerGo/LEtHerGo.tmp renaming state to /home/peter/Music/Ardour/LEtHerGo/LEtHerGo.ardour saved state in 48.0 ms actually writing state to /home/peter/Music/Ardour/LEtHerGo/LEtHerGo.tmp renaming state to /home/peter/Music/Ardour/LEtHerGo/LEtHerGo.ardour saved state in 53.1 ms Drop references to vocals 1 (ardour-5.8.673:11335): Gtk-CRITICAL **: IA__gtk_frame_set_shadow_type: assertion 'GTK_IS_FRAME (frame)' failed (ardour-5.8.673:11335): Gtk-CRITICAL **: IA__gtk_widget_set_name: assertion 'GTK_IS_WIDGET (widget)' failed (ardour-5.8.673:11335): Gtk-CRITICAL **: IA__gtk_widget_set_name: assertion 'GTK_IS_WIDGET (widget)' failed (ardour-5.8.673:11335): Gtk-CRITICAL **: IA__gtk_widget_set_name: assertion 'GTK_IS_WIDGET (widget)' failed (ardour-5.8.673:11335): Gtk-CRITICAL **: IA__gtk_widget_set_name: assertion 'GTK_IS_WIDGET (widget)' failed Segmentation fault peter@longfield-x220 ~ $ /opt/Ardour-5.8.673-dbg Ardour-5.8.673-dbg/ Ardour-5.8.673-dbg.uninstall.sh peter@longfield-x220 ~ $ /opt/Ardour-5.8.673-dbg/bin/ardour ardour5 ardour5-copy-mixer ardour5-fix_bbtppq ardour-5.8.673 ardour5-export peter@longfield-x220 ~ $ /opt/Ardour-5.8.673-dbg/bin/ardour5 --gdb GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.04) 7.11.1 Copyright (C) 2016 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-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /opt/Ardour-5.8.673-dbg/bin/ardour-5.8.673...done. (gdb) run Starting program: /opt/Ardour-5.8.673-dbg/bin/ardour-5.8.673 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". bind txt domain [gtk2_ardour5] to /opt/Ardour-5.8.673-dbg/share/locale Ardour5.8.673 (built using 5.8-673-g6bcd543 and GCC version 5.2.1 20150903) ardour: [INFO]: Your system is configured to limit Ardour to only 65536 open files ardour: [INFO]: Loading system configuration file /opt/Ardour-5.8.673-dbg/etc/system_config ardour: [INFO]: Loading user configuration file /home/peter/.config/ardour5/config [New Thread 0x7fffe771d700 (LWP 11411)] ardour: [INFO]: CPU vendor: GenuineIntel ardour: [INFO]: AVX-capable processor ardour: [INFO]: CPU brand: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz ardour: [INFO]: Using SSE optimized routines [New Thread 0x7fffe6f1c700 (LWP 11412)] [New Thread 0x7fffe671b700 (LWP 11413)] [New Thread 0x7fffe5f1a700 (LWP 11414)] [New Thread 0x7fffd6e97700 (LWP 11422)] [New Thread 0x7fffd6696700 (LWP 11423)] *** WEAK-JACK: initializing *** WEAK-JACK: OK. (0) Cannot xinstall SIGPIPE error handler ardour: [INFO]: Loading default ui configuration file /opt/Ardour-5.8.673-dbg/etc/default_ui_config ardour: [INFO]: Loading user ui configuration file /home/peter/.config/ardour5/ui_config Color shuttle bg not found ardour: [INFO]: Loading color file /opt/Ardour-5.8.673-dbg/share/themes/dark-ardour.colors ardour: [INFO]: Loading ui configuration file /opt/Ardour-5.8.673-dbg/etc/clearlooks.rc ardour: [INFO]: Loading ui configuration file /opt/Ardour-5.8.673-dbg/etc/clearlooks.rc [New Thread 0x7fffd40ae800 (LWP 11424)] [New Thread 0x7fffcf841700 (LWP 11425)] [New Thread 0x7fffcf7c0700 (LWP 11426)] [Thread 0x7fffcf7c0700 (LWP 11426) exited] [Thread 0x7fffcf841700 (LWP 11425) exited] [New Thread 0x7fffcf841700 (LWP 11427)] [New Thread 0x7fffcf7c0700 (LWP 11428)] [Thread 0x7fffcf7c0700 (LWP 11428) exited] [Thread 0x7fffcf841700 (LWP 11427) exited] [New Thread 0x7fffce83e700 (LWP 11429)] [New Thread 0x7fffcdc28700 (LWP 11430)] [New Thread 0x7fffcd427700 (LWP 11431)] [New Thread 0x7fffccc26700 (LWP 11432)] [New Thread 0x7fffb3fff700 (LWP 11433)] [New Thread 0x7fffb37fe700 (LWP 11434)] Found 1 along /home/peter/.config/ardour5/templates:/opt/Ardour-5.8.673-dbg/share/templates run dialog [Thread 0x7fffb37fe700 (LWP 11434) exited] [Thread 0x7fffccc26700 (LWP 11432) exited] [Thread 0x7fffb3fff700 (LWP 11433) exited] [Thread 0x7fffcd427700 (LWP 11431) exited] pingback: No Error [Thread 0x7fffd40ae800 (LWP 11424) exited] [New Thread 0x7fffcf841700 (LWP 11435)] [New Thread 0x7fffcf7c0700 (LWP 11436)] [New Thread 0x7fffb2b05700 (LWP 11437)] protocol PreSonus FaderPort8 active ? 0 protocol Open Sound Control (OSC) active ? 0 protocol Ableton Push 2 active ? 0 protocol Steinberg CC121 active ? 0 protocol PreSonus FaderPort active ? 0 protocol Mackie active ? 0 protocol Generic MIDI active ? 0 no more csLADSPA plugins warning: Corrupted shared library list: 0x24a7f40 != 0x2067000 no more csLADSPA plugins Scanning folders for bundled LV2s: /opt/Ardour-5.8.673-dbg/lib/LV2 error: failed to expand CURIE `param:OscillatorControls' lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/avw.lv2/vco2_audio.ttl' lilv_plugin_get_name(): warning: Plugin has no (mandatory) doap:name error: failed to expand CURIE `param:OscillatorControls' lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/avw.lv2/vco2_cv.ttl' lilv_plugin_get_name(): warning: Plugin has no (mandatory) doap:name KP is ardour.keys [New Thread 0x7fffcd427700 (LWP 11438)] [New Thread 0x7fffb3fff700 (LWP 11439)] [New Thread 0x7fffccc26700 (LWP 11441)] [Thread 0x7fffccc26700 (LWP 11441) exited] [Thread 0x7fffcdc28700 (LWP 11430) exited] [Thread 0x7fffb3fff700 (LWP 11439) exited] [New Thread 0x7fffccc26700 (LWP 11443)] [Thread 0x7fffccc26700 (LWP 11443) exited] Set cursor set to default [New Thread 0x7fffccc26700 (LWP 11444)] [New Thread 0x7fffb3fff700 (LWP 11445)] [New Thread 0x7fffcdc28700 (LWP 11446)] [New Thread 0x7fffb37fe700 (LWP 11447)] [New Thread 0x7fffb24e7700 (LWP 11448)] [New Thread 0x7fffb2466700 (LWP 11449)] [New Thread 0x7fffb23e5700 (LWP 11450)] [New Thread 0x7fffb2364700 (LWP 11451)] Set buffering params to 262144|131072|10|10 [New Thread 0x7fffb22e2800 (LWP 11452)] [New Thread 0x7fffb2268700 (LWP 11453)] [Thread 0x7fffb37fe700 (LWP 11447) exited] [Thread 0x7fffcdc28700 (LWP 11446) exited] [Thread 0x7fffb3fff700 (LWP 11445) exited] [Thread 0x7fffcd427700 (LWP 11438) exited] protocol PreSonus FaderPort8 active ? 0 protocol Open Sound Control (OSC) active ? 0 protocol Ableton Push 2 active ? 0 protocol Steinberg CC121 active ? 0 protocol PreSonus FaderPort active ? 0 protocol Mackie active ? 0 protocol Generic MIDI active ? 0 set state: 1 Set buffering params to 262144|131072|10|10 Skip explicit buffer seconds, preset in use Skip explicit buffer seconds, preset in use [New Thread 0x7fffcdc28700 (LWP 11454)] [New Thread 0x7fffb37fe700 (LWP 11455)] [New Thread 0x7fffb3fff700 (LWP 11456)] Should ignore model/selection change [New Thread 0x7fffcd427700 (LWP 11457)] Drop references to vocals 1 Thread 1 "ardour-5.8.673" received signal SIGSEGV, Segmentation fault. 0x00007fffec39c288 in main_arena () from /lib/x86_64-linux-gnu/libc.so.6 (gdb) thread apply all bt Thread 39 (Thread 0x7fffcd427700 (LWP 11457)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff36cf00c in g_cond_wait () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff7903e67 in ArdourCanvas::WaveView::drawing_thread () at ../libs/canvas/wave_view.cc:1565 #3 0x0000000000ed9743 in sigc::pointer_functor0::operator() (this=0x7d94de8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x0000000000ed696c in sigc::adaptor_functor >::operator() (this=0x7d94de0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #5 0x0000000000ed2a67 in sigc::internal::slot_call0, void>::call_it (rep=0x7d94db0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff3c16e7d in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff36ad235 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #8 0x00007fffef3e86ba in start_thread (arg=0x7fffcd427700) at pthread_create.c:333 #9 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 38 (Thread 0x7fffb3fff700 (LWP 11456)): #0 0x00007fffef3f1c1d in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff36aea58 in g_usleep () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff62dff7b in ARDOUR::AutomationWatch::thread (this=0x8b0abc0) at ../libs/ardour/automation_watch.cc:177 #3 0x00007ffff62e3c2f in boost::_mfi::mf0::operator() (this=0x22059b0, p=0x8b0abc0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff62e3816 in boost::_bi::list1 >::operator(), boost---Type to continue, or q to quit--- ::_bi::list0> (this=0x22059c0, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #5 0x00007ffff62e3187 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x22059b0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff62e3114 in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x22059b0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff62e2ba8 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x2205980) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3c16e7d in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff36ad235 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #10 0x00007fffef3e86ba in start_thread (arg=0x7fffb3fff700) at pthread_create.c:333 #11 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 37 (Thread 0x7fffb37fe700 (LWP 11455)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ffff67f1103 in ARDOUR::Session::auto_connect_thread_run (this=0x20f4d60) at ../libs/ardour/session.cc:7296 #2 0x00007ffff67f0e34 in ARDOUR::Session::auto_connect_thread (arg=0x20f4d60) at ../libs/ardour/session.cc:7243 #3 0x00007fffef3e86ba in start_thread (arg=0x7fffb37fe700) at pthread_create.c:333 #4 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 36 (Thread 0x7fffcdc28700 (LWP 11454)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ffff6865a1d in ARDOUR::Session::emit_thread_run (this=0x20f4d60) at ../libs/ardour/session_process.cc:1374 ---Type to continue, or q to quit--- #2 0x00007ffff68659ba in ARDOUR::Session::emit_thread (arg=0x20f4d60) at ../libs/ardour/session_process.cc:1363 #3 0x00007fffef3e86ba in start_thread (arg=0x7fffcdc28700) at pthread_create.c:333 #4 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 35 (Thread 0x7fffb2268700 (LWP 11453)): #0 0x00007fffec0d2b5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff367d6b4 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff367da32 in g_main_loop_run () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff48aab17 in BaseUI::main_thread (this=0x2d649c0) at ../libs/pbd/base_ui.cc:86 #4 0x00007ffff48aeade in sigc::bound_mem_functor0::operator() (this=0x2d65158) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff48ae71c in sigc::adaptor_functor >::operator() (this=0x2d65150) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #6 0x00007ffff48ae1d7 in sigc::internal::slot_call0, void>::call_it (rep=0x2d65120) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff3c16e7d in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff36ad235 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #9 0x00007fffef3e86ba in start_thread (arg=0x7fffb2268700) at pthread_create.c:333 #10 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 34 (Thread 0x7fffb22e2800 (LWP 11452)): #0 0x00007fffec0d2b5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff48c0e3c in CrossThreadChannel::poll_for_request (this=0x20f4b18) at ../libs/pbd/crossthread.posix.cc:83 ---Type to continue, or q to quit--- #2 0x00007ffff48c0ea5 in CrossThreadChannel::receive (this=0x20f4b18, msg=@0x7fffb22e146f: 0 '\000', wait=true) at ../libs/pbd/crossthread.posix.cc:104 #3 0x00007ffff62f3fae in ARDOUR::Butler::thread_work (this=0x20f4a80) at ../libs/ardour/butler.cc:175 #4 0x00007ffff62f3d2f in ARDOUR::Butler::_thread_work (arg=0x20f4a80) at ../libs/ardour/butler.cc:156 #5 0x00007ffff48e4082 in fake_thread_start (arg=0x2d647b0) at ../libs/pbd/pthread_utils.cc:101 #6 0x00007fffef3e86ba in start_thread (arg=0x7fffb22e2800) at pthread_create.c:333 #7 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 33 (Thread 0x7fffb2364700 (LWP 11451)): #0 0x00007fffef3f0827 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x2f3e958) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x2f3e958, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffef3f08d4 in __new_sem_wait_slow (sem=0x2f3e958, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007fffef3f097a in __new_sem_wait (sem=) at sem_wait.c:29 #4 0x00007ffff63e6b3e in PBD::Semaphore::wait (this=0x2f3e958) at /home/ardour/linux-x86_64-v5/ardour/libs/pbd/pbd/semutils.h:62 #5 0x00007ffff63e4c86 in ARDOUR::Graph::run_one (this=0x2f3e880) at ../libs/ardour/graph.cc:405 #6 0x00007ffff63e5044 in ARDOUR::Graph::helper_thread (this=0x2f3e880) at ../libs/ardour/graph.cc:436 #7 0x00007ffff63eb67f in boost::_mfi::mf0::operator() (this=0x7fffb2363d58, p=0x2f3e880) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #8 0x00007ffff63ead7a in boost::_bi::list1 >::operator(), boost::_bi::list0> ( this=0x7fffb2363d68, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #9 0x00007ffff63ea1ed in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffb2363d58) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #10 0x00007ffff63e9a6f in boost::detail::function::void_function_obj_invoker0, boost::_bi::li---Type to continue, or q to quit--- st1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:153 #11 0x0000000000710550 in boost::function0::operator() (this=0x7fffb2363d50) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:760 #12 0x00007fffd54827ef in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x1e61540) at ../libs/backends/jack/jack_audiobackend.cc:936 #13 0x00007fffef3e86ba in start_thread (arg=0x7fffb2364700) at pthread_create.c:333 #14 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 32 (Thread 0x7fffb23e5700 (LWP 11450)): #0 0x00007fffef3f0827 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x2f3e958) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x2f3e958, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffef3f08d4 in __new_sem_wait_slow (sem=0x2f3e958, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007fffef3f097a in __new_sem_wait (sem=) at sem_wait.c:29 #4 0x00007ffff63e6b3e in PBD::Semaphore::wait (this=0x2f3e958) at /home/ardour/linux-x86_64-v5/ardour/libs/pbd/pbd/semutils.h:62 #5 0x00007ffff63e4c86 in ARDOUR::Graph::run_one (this=0x2f3e880) at ../libs/ardour/graph.cc:405 #6 0x00007ffff63e5044 in ARDOUR::Graph::helper_thread (this=0x2f3e880) at ../libs/ardour/graph.cc:436 #7 0x00007ffff63eb67f in boost::_mfi::mf0::operator() (this=0x7fffb23e4d58, p=0x2f3e880) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #8 0x00007ffff63ead7a in boost::_bi::list1 >::operator(), boost::_bi::list0> ( this=0x7fffb23e4d68, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #9 0x00007ffff63ea1ed in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffb23e4d58) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 ---Type to continue, or q to quit--- #10 0x00007ffff63e9a6f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:153 #11 0x0000000000710550 in boost::function0::operator() (this=0x7fffb23e4d50) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:760 #12 0x00007fffd54827ef in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x212ffe0) at ../libs/backends/jack/jack_audiobackend.cc:936 #13 0x00007fffef3e86ba in start_thread (arg=0x7fffb23e5700) at pthread_create.c:333 #14 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 31 (Thread 0x7fffb2466700 (LWP 11449)): #0 0x00007fffef3f0827 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x2f3e978) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x2f3e978, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffef3f08d4 in __new_sem_wait_slow (sem=0x2f3e978, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007fffef3f097a in __new_sem_wait (sem=) at sem_wait.c:29 #4 0x00007ffff63e6b3e in PBD::Semaphore::wait (this=0x2f3e978) at /home/ardour/linux-x86_64-v5/ardour/libs/pbd/pbd/semutils.h:62 #5 0x00007ffff63e4134 in ARDOUR::Graph::restart_cycle (this=0x2f3e880) at ../libs/ardour/graph.cc:280 #6 0x00007ffff63e4101 in ARDOUR::Graph::dec_ref (this=0x2f3e880) at ../libs/ardour/graph.cc:267 #7 0x00007ffff63ebfe6 in ARDOUR::GraphNode::finish (this=0x7460210, chain=0) at ../libs/ardour/graphnode.cc:71 #8 0x00007ffff63e4e30 in ARDOUR::Graph::run_one (this=0x2f3e880) at ../libs/ardour/graph.cc:419 #9 0x00007ffff63e5044 in ARDOUR::Graph::helper_thread (this=0x2f3e880) at ../libs/ardour/graph.cc:436 #10 0x00007ffff63eb67f in boost::_mfi::mf0::operator() (this=0x7fffb2465d58, p=0x2f3e880) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 ---Type to continue, or q to quit--- #11 0x00007ffff63ead7a in boost::_bi::list1 >::operator(), boost::_bi::list0> ( this=0x7fffb2465d68, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #12 0x00007ffff63ea1ed in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffb2465d58) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #13 0x00007ffff63e9a6f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:153 #14 0x0000000000710550 in boost::function0::operator() (this=0x7fffb2465d50) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:760 #15 0x00007fffd54827ef in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x1e61540) at ../libs/backends/jack/jack_audiobackend.cc:936 #16 0x00007fffef3e86ba in start_thread (arg=0x7fffb2466700) at pthread_create.c:333 #17 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 30 (Thread 0x7fffb24e7700 (LWP 11448)): #0 0x00007fffef3f0827 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x2f3e958) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x2f3e958, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffef3f08d4 in __new_sem_wait_slow (sem=0x2f3e958, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007fffef3f097a in __new_sem_wait (sem=) at sem_wait.c:29 #4 0x00007ffff63e6b3e in PBD::Semaphore::wait (this=0x2f3e958) at /home/ardour/linux-x86_64-v5/ardour/libs/pbd/pbd/semutils.h:62 #5 0x00007ffff63e4c86 in ARDOUR::Graph::run_one (this=0x2f3e880) at ../libs/ardour/graph.cc:405 #6 0x00007ffff63e5333 in ARDOUR::Graph::main_thread (this=0x2f3e880) at ../libs/ardour/graph.cc:477 #7 0x00007ffff63eb67f in boost::_mfi::mf0::operator() (this=0x7fffb24e6d58, p=0x2f3e880) ---Type to continue, or q to quit--- at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #8 0x00007ffff63ead7a in boost::_bi::list1 >::operator(), boost::_bi::list0> ( this=0x7fffb24e6d68, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #9 0x00007ffff63ea1ed in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x7fffb24e6d58) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #10 0x00007ffff63e9a6f in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:153 #11 0x0000000000710550 in boost::function0::operator() (this=0x7fffb24e6d50) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:760 #12 0x00007fffd54827ef in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x1e61540) at ../libs/backends/jack/jack_audiobackend.cc:936 #13 0x00007fffef3e86ba in start_thread (arg=0x7fffb24e7700) at pthread_create.c:333 #14 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 26 (Thread 0x7fffccc26700 (LWP 11444)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff36cf121 in g_cond_wait_until () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff364924b in g_async_queue_timeout_pop () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff36ad9fa in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #4 0x00007ffff36ad235 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #5 0x00007fffef3e86ba in start_thread (arg=0x7fffccc26700) at pthread_create.c:333 #6 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 ---Type to continue, or q to quit--- Thread 21 (Thread 0x7fffb2b05700 (LWP 11437)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007fffd51f0d5f in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffd51cdf15 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffd51cc6a7 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffd54a0bfb in WJACK_cycle_wait (client=0x21302d0) at ../libs/backends/jack/weak_libjack.def:78 #5 0x00007fffd54828a1 in ARDOUR::JACKAudioBackend::process_thread (this=0x1e9d760) at ../libs/backends/jack/jack_audiobackend.cc:965 #6 0x00007fffd548283e in ARDOUR::JACKAudioBackend::_process_thread (arg=0x1e9d760) at ../libs/backends/jack/jack_audiobackend.cc:944 #7 0x00007fffd51cc60a in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #8 0x00007fffd51eeaa0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #9 0x00007fffef3e86ba in start_thread (arg=0x7fffb2b05700) at pthread_create.c:333 #10 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 20 (Thread 0x7fffcf7c0700 (LWP 11436)): #0 0x00007fffef3f151d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffd51f01f5 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffd51f3a6b in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffd51eeaa0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffef3e86ba in start_thread (arg=0x7fffcf7c0700) at pthread_create.c:333 #5 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 19 (Thread 0x7fffcf841700 (LWP 11435)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 ---Type to continue, or q to quit--- #1 0x00007fffd51ef8cc in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffd51e2828 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffd51eeaa0 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffef3e86ba in start_thread (arg=0x7fffcf841700) at pthread_create.c:333 #5 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 13 (Thread 0x7fffce83e700 (LWP 11429)): #0 0x00007fffec0d2b5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff367d6b4 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff367d7bc in g_main_context_iteration () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff367d7f9 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #4 0x00007ffff36ad235 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #5 0x00007fffef3e86ba in start_thread (arg=0x7fffce83e700) at pthread_create.c:333 #6 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7fffd6696700 (LWP 11423)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff36cf00c in g_cond_wait () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff6287166 in ARDOUR::AudioEngine::do_devicelist_update (this=0x1be12a0) at ../libs/ardour/audioengine.cc:561 #3 0x00007ffff62928c1 in boost::_mfi::mf0::operator() (this=0x1be0330, p=0x1be12a0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff6292350 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x1be0340, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 ---Type to continue, or q to quit--- #5 0x00007ffff6291933 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x1be0330) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff6291258 in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x1be0330) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff62904c4 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x1be0300) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3c16e7d in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff36ad235 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #10 0x00007fffef3e86ba in start_thread (arg=0x7fffd6696700) at pthread_create.c:333 #11 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7fffd6e97700 (LWP 11422)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff36cf00c in g_cond_wait () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff6286f40 in ARDOUR::AudioEngine::do_reset_backend (this=0x1be12a0) at ../libs/ardour/audioengine.cc:526 #3 0x00007ffff62928c1 in boost::_mfi::mf0::operator() (this=0x1be02e0, p=0x1be12a0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff6292350 in boost::_bi::list1 >::operator(), boost::_bi::list0> (this=0x1be02f0, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #5 0x00007ffff6291933 in boost::_bi::bind_t, boost::_bi::list1 > >::operator() (this=0x1be02e0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #6 0x00007ffff6291258 in sigc::adaptor_functor, boost::_bi::list1 > > >::operator() (this=0x1be02e0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 ---Type to continue, or q to quit--- #7 0x00007ffff62904c4 in sigc::internal::slot_call0, boost::_bi::list1 > >, void>::call_it (rep=0x1be02b0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3c16e7d in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff36ad235 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #10 0x00007fffef3e86ba in start_thread (arg=0x7fffd6e97700) at pthread_create.c:333 #11 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7fffe5f1a700 (LWP 11414)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff36cf00c in g_cond_wait () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff622096e in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:87 #3 0x00007ffff622075a in analyser_work () at ../libs/ardour/analyser.cc:52 #4 0x0000000000ed9743 in sigc::pointer_functor0::operator() (this=0x1ae1aa8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #5 0x0000000000ed696c in sigc::adaptor_functor >::operator() (this=0x1ae1aa0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #6 0x0000000000ed2a67 in sigc::internal::slot_call0, void>::call_it (rep=0x1ae1a70) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff3c16e7d in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff36ad235 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #9 0x00007fffef3e86ba in start_thread (arg=0x7fffe5f1a700) at pthread_create.c:333 #10 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 ---Type to continue, or q to quit--- Thread 4 (Thread 0x7fffe671b700 (LWP 11413)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff36cf00c in g_cond_wait () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff68f24ba in peak_thread_work () at ../libs/ardour/source_factory.cc:71 #3 0x0000000000ed9743 in sigc::pointer_functor0::operator() (this=0x1accb18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x0000000000ed696c in sigc::adaptor_functor >::operator() (this=0x1accb10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #5 0x0000000000ed2a67 in sigc::internal::slot_call0, void>::call_it (rep=0x1accae0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff3c16e7d in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff36ad235 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #8 0x00007fffef3e86ba in start_thread (arg=0x7fffe671b700) at pthread_create.c:333 #9 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fffe6f1c700 (LWP 11412)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff36cf00c in g_cond_wait () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff68f24ba in peak_thread_work () at ../libs/ardour/source_factory.cc:71 #3 0x0000000000ed9743 in sigc::pointer_functor0::operator() (this=0x1accb78) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x0000000000ed696c in sigc::adaptor_functor >::operator() (this=0x1accb70) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 ---Type to continue, or q to quit--- #5 0x0000000000ed2a67 in sigc::internal::slot_call0, void>::call_it (rep=0x1accb40) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff3c16e7d in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff36ad235 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #8 0x00007fffef3e86ba in start_thread (arg=0x7fffe6f1c700) at pthread_create.c:333 #9 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fffe771d700 (LWP 11411)): #0 0x00007fffef3f1c1d in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007ffff36aea58 in g_usleep () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #2 0x00000000011ef95b in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:459 #3 0x00007fffef3e86ba in start_thread (arg=0x7fffe771d700) at pthread_create.c:333 #4 0x00007fffec0de82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7ffff7f998c0 (LWP 11407)): #0 0x00007fffec39c288 in main_arena () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x0000000000fcc257 in RouteProcessorSelection::presentation_info_changed (this=0x3c641c8, what_changed=...) at ../gtk2_ardour/route_processor_selection.cc:98 #2 0x0000000000d37ac7 in Mixer_UI::presentation_info_changed (this=0x3c63230, what_changed=...) at ../gtk2_ardour/mixer_ui.cc:688 #3 0x0000000000d61ade in boost::_mfi::mf1::operator() (this=0x7d98cd8, p=0x3c63230, a1=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:165 #4 0x0000000000d5e113 in boost::_bi::list2, boost::arg<1> >::operator(), boost::_bi::list1 > (this=0x7d98ce8, f=..., a=...) ---Type to continue, or q to quit--- at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:313 #5 0x0000000000d59d3a in boost::_bi::bind_t, boost::_bi::list2, boost::arg<1> > >::operator() (this=0x7d98cd8, a1=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:47 #6 0x0000000000d562e6 in boost::detail::function::void_function_obj_invoker1, boost::_bi::list2, boost::arg<1> > >, void, PBD::PropertyChange const&>::invoke (function_obj_ptr=..., a0=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:153 #7 0x00000000007e6667 in boost::function1::operator() (this=0x7d98cd0, a0=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:760 #8 0x00000000007ecc7a in boost::_bi::list1 >::operator(), boost::_bi::list0>(boost::_bi::type, boost::function&, boost::_bi::list0&, int) (this=0x7d98cf0, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:253 #9 0x00000000007ec353 in boost::_bi::bind_t, boost::_bi::list1 > >::operator()() (this=0x7d98cd0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:20 #10 0x00000000007eb833 in boost::detail::function::void_function_obj_invoker0, boost::_bi::list1 > >, void>::invoke(boost::detail::function::function_buffer&) ( function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:153 #11 0x0000000000710550 in boost::function0::operator() (this=0x7fffffffbc50) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:760 #12 0x00007ffff74f0dea in AbstractUI::call_slot(PBD::EventLoop::InvalidationRecord*, boost::function const&) ( this=0x1cda680, invalidation=0x35daab0, f=...) at /home/ardour/linux-x86_64-v5/ardour/libs/pbd/pbd/abstract_ui.cc:429 #13 0x00000000007e6d59 in PBD::Signal1 >::compositor(boost::function, PBD::EventLoop*, PBD::EventLoop::InvalidationRecord*, PBD::PropertyChange const&) (f=..., event_loop=0x1cda680, ir=0x35daab0, a1=...) ---Type to continue, or q to quit--- at /home/ardour/linux-x86_64-v5/ardour/build/libs/pbd/pbd/signals_generated.h:595 #14 0x00000000007ec62d in boost::_bi::list4 >, boost::_bi::value, boost::_bi::value, boost::arg<1> >::operator(), PBD::EventLoop*, PBD::EventLoop::InvalidationRecord*, PBD::PropertyChange const&), boost::_bi::list1 >(boost::_bi::type, void (*&)(boost::function, PBD::EventLoop*, PBD::EventLoop::InvalidationRecord*, PBD::PropertyChange const&), boost::_bi::list1&, int) (this=0x2033ca8, f=@0x2033ca0: 0x7e6c9f >::compositor(boost::function, PBD::EventLoop*, PBD::EventLoop::InvalidationRecord*, PBD::PropertyChange const&)>, a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:457 #15 0x00000000007eb9ac in boost::_bi::bind_t, PBD::EventLoop*, PBD::EventLoop::InvalidationRecord*, PBD::PropertyChange const&), boost::_bi::list4 >, boost::_bi::value, boost::_bi::value, boost::arg<1> > >::operator()(PBD::PropertyChange const&) ( this=0x2033ca0, a1=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind_template.hpp:47 #16 0x00000000007ea9f1 in boost::detail::function::void_function_obj_invoker1, PBD::EventLoop*, PBD::EventLoop::InvalidationRecord*, PBD::PropertyChange const&), boost::_bi::list4 >, boost::_bi::value, boost::_bi::value, boost::arg<1> > >, void, PBD::PropertyChange const&>::invoke(boost::detail::function::function_buffer&, PBD::PropertyChange const&) (function_obj_ptr=..., a0=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:153 #17 0x00000000007e6667 in boost::function1::operator() (this=0x2033c70, a0=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:760 #18 0x0000000000b9acfb in PBD::Signal1 >::operator() (this= 0x19fc6e0 , a1=...) at /home/ardour/linux-x86_64-v5/ardour/build/libs/pbd/pbd/signals_generated.h:704 #19 0x00007ffff67de206 in ARDOUR::Session::remove_routes (this=0x20f4d60, routes_to_remove=...) at ../libs/ardour/session.cc:3839 ---Type to continue, or q to quit--- #20 0x00000000009f4c0d in Editor::_remove_tracks (this=0x4501290) at ../gtk2_ardour/editor_ops.cc:7453 #21 0x00000000009f3ecf in Editor::idle_remove_tracks (this=0x4501290) at ../gtk2_ardour/editor_ops.cc:7325 #22 0x0000000000901ef0 in sigc::bound_mem_functor0::operator() (this=0x207de28) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #23 0x00000000008f9178 in sigc::adaptor_functor >::operator() (this=0x207de20) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #24 0x00000000008ef6e9 in sigc::internal::slot_call0, bool>::call_it (rep=0x207ddf0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #25 0x00007ffff3c1f6a2 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglibmm-2.4.so.1 #26 0x00007ffff367d37a in g_main_context_dispatch () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #27 0x00007ffff367d718 in ?? () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #28 0x00007ffff367da32 in g_main_loop_run () from /opt/Ardour-5.8.673-dbg/lib/libglib-2.0.so.0 #29 0x00007ffff2c73557 in gtk_main () from /opt/Ardour-5.8.673-dbg/lib/libgtk-x11-2.0.so.0 #30 0x00007ffff74ed8ee in Gtkmm2ext::UI::run (this=0x1cda680, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:285 #31 0x0000000000c5fbb0 in main (argc=1, argv=0x7fffffffcd48) at ../gtk2_ardour/main.cc:413 (gdb) (gdb)