(gdb) run
Starting program: /usr/lib/ardour8/ardour-8.12.0
Downloading 2.58 M separate debug info for /usr/lib/ardour8/libardourcp.so
Downloading 207.21 M separate debug info for /usr/lib/ardour8/libardour.so.3
warning: File "/home/dude/.cache/debuginfod_client/8ac1f66ddb4a08b3e72a04e69e741d1a791f7c70/debuginfo" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load".
Downloading 6.17 M separate debug info for /usr/lib/ardour8/libmidipp.so.4
Downloading 6.21 M separate debug info for /usr/lib/ardour8/libcanvas.so.0
Downloading 6.65 M separate debug info for /usr/lib/ardour8/libgtkmm2ext.so.0
Downloading 8.86 M separate debug info for /usr/lib/ardour8/libpbd.so.4
Downloading 18.49 M separate debug info for /usr/lib/ardour8/libytkmm.so.2
Downloading 17.43 M separate debug info for /usr/lib/ardour8/libytk.so.2
Downloading 3.20 M separate debug info for /usr/lib/ardour8/libydk.so.2
Downloading 661.52 K separate debug info for /usr/lib/ardour8/libaaf.so.0
Function(s) ^std::(move|forward|as_const|(__)?addressof) will be skipped when stepping.
Function(s) ^std::(shared|unique)_ptr<.*>::(get|operator) will be skipped when stepping.
Function(s) ^std::(basic_string|vector|array|deque|(forward_)?list|(unordered_|flat_)?(multi)?(map|set)|span)<.*>::(c?r?(begin|end)|front|back|data|size|empty) will be skipped when stepping.
Function(s) ^std::(basic_string|vector|array|deque|span)<.*>::operator.] will be skipped when stepping.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Downloading 585.02 K separate debug info for /usr/lib/ardour8/libydk-pixbuf.so.2
Downloading 484.27 K separate debug info for /usr/lib/ardour8/libztk.so.2
Ardour8.12.0 (built using 8.12 and GCC version 14.2.1 20250207)
[New Thread 0x7ffff01a7b00 (LWP 29410)]
Ardour: [INFO]: Your system is configured to limit Ardour to 524288 open files
Ardour: [INFO]: Loading system configuration file /etc/ardour8/system_config
Ardour: [INFO]: Loading user configuration file /home/dude/.config/ardour8/config
[New Thread 0x7fffefb0d6c0 (LWP 29411)]
Ardour: [INFO]: CPU vendor: GenuineIntel
Ardour: [INFO]: AVX capable processor
Ardour: [INFO]: AVX with FMA capable processor
Ardour: [INFO]: CPU brand: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz
Ardour: [INFO]: Using AVX and FMA optimized routines
Ardour: [INFO]: Set CPU DMA latency to 0 usec
[New Thread 0x7fffef30c6c0 (LWP 29413)]
[New Thread 0x7fffeeb0b6c0 (LWP 29414)]
[New Thread 0x7fffee30a6c0 (LWP 29415)]
Ardour: [INFO]: Loading plugin meta data file /usr/share/ardour8/plugin_metadata/plugin_tags
Ardour: [INFO]: Loading plugin statistics file /home/dude/.config/ardour8/plugin_metadata/plugin_stats
Ardour: [INFO]: add_lrdf_data '/home/dude/.config/ardour8/rdf:/usr/share/ardour8/rdf:/usr/local/share/ladspa/rdf:/usr/share/ladspa/rdf'
Ardour: [INFO]: read rdf_file 'file:///usr/share/ladspa/rdf/ladspa.rdfs'
Ardour: [INFO]: read rdf_file 'file:///usr/share/ladspa/rdf/ladspa-rubberband.rdf'
Downloading 6.61 M separate debug info for /usr/lib/ardour8/surfaces/libardour_launchpad_mini.so
Downloading 5.86 M separate debug info for /usr/lib/ardour8/libardour_midisurface.so
Downloading 15.48 M separate debug info for /usr/lib/ardour8/surfaces/libardour_osc.so
Downloading 11.03 M separate debug info for /usr/lib/ardour8/surfaces/libardour_push2.so
[New Thread 0x7fffed8916c0 (LWP 29678)]
[Thread 0x7fffed8916c0 (LWP 29678) exited]
Downloading 6.70 M separate debug info for /usr/lib/ardour8/surfaces/libardour_launchpad_pro.so
Downloading 15.81 M separate debug info for /usr/lib/ardour8/surfaces/libardour_ssl_uf8.so
Downloading 7.66 M separate debug info for /usr/lib/ardour8/surfaces/libardour_console1.so
Downloading 8.46 M separate debug info for /usr/lib/ardour8/surfaces/libardour_launch_control_xl.so
Downloading 3.52 M separate debug info for /usr/lib/ardour8/surfaces/libardour_contourdesign.so
[New Thread 0x7fffed8916c0 (LWP 29902)]
[Thread 0x7fffed8916c0 (LWP 29902) exited]
Downloading 12.57 M separate debug info for /usr/lib/ardour8/surfaces/libardour_us2400.so
Downloading 11.69 M separate debug info for /usr/lib/ardour8/surfaces/libardour_faderport16.so
Downloading 11.68 M separate debug info for /usr/lib/ardour8/surfaces/libardour_faderport8.so
Downloading 7.15 M separate debug info for /usr/lib/ardour8/surfaces/libardour_generic_midi.so
Downloading 7.64 M separate debug info for /usr/lib/ardour8/surfaces/libardour_websockets.so
warning: File "/home/dude/.cache/debuginfod_client/962310715a858d310e2112624db63a66fb7b84b1/debuginfo" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load".
Downloading 15.87 M separate debug info for /usr/lib/ardour8/surfaces/libardour_mcp.so
Downloading 6.44 M separate debug info for /usr/lib/ardour8/surfaces/libardour_cc121.so
Downloading 5.37 M separate debug info for /usr/lib/ardour8/surfaces/libardour_faderport.so
Downloading 7.01 M separate debug info for /usr/lib/ardour8/surfaces/libardour_launchkey_4.so
Downloading 6.60 M separate debug info for /usr/lib/ardour8/surfaces/libardour_launchpad_x.so
Downloading 11.46 M separate debug info for /usr/lib/ardour8/surfaces/libardour_faderport2.so
[New Thread 0x7fffed8916c0 (LWP 30421)]
[New Thread 0x7fffec8276c0 (LWP 30422)]
Downloading 4.04 M separate debug info for /usr/lib/ardour8/backends/libalsa_audiobackend.so
Downloading 514.20 K separate debug info for /usr/lib/ardour8/libardouralsautil.so.0
Downloading 4.65 M separate debug info for /usr/lib/ardour8/backends/libjack_audiobackend.so
[New Thread 0x7fffd7ef16c0 (LWP 30498)]
Ardour: [INFO]: Loading 461 MIDI patches from /usr/share/ardour8/patchfiles
Ardour: [INFO]: Loading default ui configuration file /etc/ardour8/default_ui_config
Ardour: [INFO]: Loading user ui configuration file /home/dude/.config/ardour8/ui_config
[New Thread 0x7fffd76f06c0 (LWP 30505)]
Ardour: [INFO]: Loading colour file /usr/share/ardour8/themes/xcolors-ardour.colors
Ardour: [INFO]: Loading ui configuration file /etc/ardour8/clearlooks.rc
Downloading 579.43 K separate debug info for /usr/lib/ardour8/engines/libclearlooks.so
[New Thread 0x7fffd6dfe6c0 (LWP 30525)]
[Thread 0x7fffd6dfe6c0 (LWP 30525) exited]
[New Thread 0x7fffd65fd6c0 (LWP 30526)]
[Thread 0x7fffd76f06c0 (LWP 30505) exited]
[New Thread 0x7fffd6dfe6c0 (LWP 30527)]
Ardour: [INFO]: Loading bindings from /etc/ardour8/ardour.keys
Loading ui configuration file /etc/ardour8/clearlooks.rc
[New Thread 0x7fffd76f06c0 (LWP 30529)]
[Thread 0x7fffd76f06c0 (LWP 30529) exited]
[New Thread 0x7fffd76f06c0 (LWP 30535)]
[New Thread 0x7fffd5c916c0 (LWP 30536)]
[Thread 0x7fffd76f06c0 (LWP 30535) exited]
[Thread 0x7fffd5c916c0 (LWP 30536) exited]
[New Thread 0x7fffd5c916c0 (LWP 30544)]
[Thread 0x7fffd5c916c0 (LWP 30544) exited]
[New Thread 0x7fffd5c916c0 (LWP 30545)]
[New Thread 0x7fffd76f06c0 (LWP 30546)]
[Thread 0x7fffd76f06c0 (LWP 30546) exited]
[Thread 0x7fffd5c916c0 (LWP 30545) exited]
[New Thread 0x7fffd76f06c0 (LWP 30553)]
[New Thread 0x7fffd5c916c0 (LWP 30560)]
[New Thread 0x7fffd53c46c0 (LWP 30561)]
[New Thread 0x7fffd4bc36c0 (LWP 30562)]
[New Thread 0x7fffb3fff6c0 (LWP 30564)]
[New Thread 0x7fffb37fe6c0 (LWP 30565)]
[New Thread 0x7fffb2ffd6c0 (LWP 30566)]
[New Thread 0x7fffb27fc6c0 (LWP 30567)]
[New Thread 0x7fffb1ffb6c0 (LWP 30568)]
Found nothing along /home/dude/.config/ardour8/templates:/usr/share/ardour8/templates
[Thread 0x7fffd7ef16c0 (LWP 30498) exited]
[Thread 0x7fffb3fff6c0 (LWP 30564) exited]
[Thread 0x7fffb37fe6c0 (LWP 30565) exited]
[Thread 0x7fffb27fc6c0 (LWP 30567) exited]
[Thread 0x7fffb2ffd6c0 (LWP 30566) exited]
[Thread 0x7fffd4bc36c0 (LWP 30562) exited]
[New Thread 0x7fffb2ffd6c0 (LWP 32592)]
[New Thread 0x7fffb27fc6c0 (LWP 32606)]
[New Thread 0x7fffd4bc36c0 (LWP 32607)]
[New Thread 0x7fffb37fe6c0 (LWP 32608)]
[New Thread 0x7fffb3fff6c0 (LWP 32609)]
[New Thread 0x7fffb17fa6c0 (LWP 32610)]
[New Thread 0x7fffb0ff96c0 (LWP 32611)]
[New Thread 0x7fff9bfff6c0 (LWP 32612)]
[Thread 0x7fffb0ff96c0 (LWP 32611) exited]
[Thread 0x7fffb37fe6c0 (LWP 32608) exited]
[Thread 0x7fffb2ffd6c0 (LWP 32592) exited]
[Thread 0x7fffb27fc6c0 (LWP 32606) exited]
[Thread 0x7fffb3fff6c0 (LWP 32609) exited]
[Thread 0x7fffd4bc36c0 (LWP 32607) exited]
[Thread 0x7fffb1ffb6c0 (LWP 30568) exited]
[Thread 0x7fff9bfff6c0 (LWP 32612) exited]
[Thread 0x7fffb17fa6c0 (LWP 32610) exited]
[Thread 0x7fffd53c46c0 (LWP 30561) exited]
[New Thread 0x7fffd53c46c0 (LWP 35667)]
[New Thread 0x7fffb17fa6c0 (LWP 35668)]
[New Thread 0x7fff9bfff6c0 (LWP 35675)]
[Thread 0x7fff9bfff6c0 (LWP 35675) exited]
[New Thread 0x7fff9bfff6c0 (LWP 35680)]
[New Thread 0x7fffb1ffb6c0 (LWP 35681)]
[New Thread 0x7fffb3fff6c0 (LWP 35682)]
[New Thread 0x7fffb37fe6c0 (LWP 36415)]
[New Thread 0x7fffb2ffd6c0 (LWP 36416)]
[Thread 0x7fffb2ffd6c0 (LWP 36416) exited]
[New Thread 0x7fffb27fc6c0 (LWP 36417)]
[New Thread 0x7fffb2ffd6c0 (LWP 36442)]
[New Thread 0x7fffb0ff96c0 (LWP 36578)]
[Thread 0x7fffb0ff96c0 (LWP 36578) exited]
[New Thread 0x7fff9b7fe6c0 (LWP 36579)]
[New Thread 0x7fffb0ff96c0 (LWP 36593)]
[New Thread 0x7fff9a7b56c0 (LWP 36631)]
[New Thread 0x7fff99fb46c0 (LWP 36632)]
[New Thread 0x7fff997b36c0 (LWP 36633)]
[New Thread 0x7fff98fb26c0 (LWP 36634)]
[New Thread 0x7fff87fff6c0 (LWP 36635)]
[New Thread 0x7fff7ffff6c0 (LWP 36637)]
[New Thread 0x7fff877fe6c0 (LWP 36638)]
[New Thread 0x7fff86ffd6c0 (LWP 36639)]
[New Thread 0x7fff867fc6c0 (LWP 36640)]
[New Thread 0x7fff85ffb6c0 (LWP 36641)]
[New Thread 0x7fff7effd6c0 (LWP 36642)]
[New Thread 0x7fff7cff96c0 (LWP 36643)]
[New Thread 0x7fff667fc6c0 (LWP 36644)]
[New Thread 0x7fff5bfff6c0 (LWP 36645)]
[New Thread 0x7fffd4819b00 (LWP 36648)]
[New Thread 0x7fff4777e6c0 (LWP 36649)]
[New Thread 0x7fff46f7d6c0 (LWP 36650)]
[New Thread 0x7fff4677c6c0 (LWP 36651)]
[New Thread 0x7fff45f7b6c0 (LWP 36657)]
[New Thread 0x7fff4577a6c0 (LWP 36658)]
[New Thread 0x7fff9affd6c0 (LWP 36664)]
[Thread 0x7fffb0ff96c0 (LWP 36593) exited]
[Thread 0x7fffb2ffd6c0 (LWP 36442) exited]
[Thread 0x7fffb37fe6c0 (LWP 36415) exited]
[Thread 0x7fffb17fa6c0 (LWP 35668) exited]
[Thread 0x7fffd53c46c0 (LWP 35667) exited]
[New Thread 0x7fffb0ff96c0 (LWP 39074)]
[New Thread 0x7fffb17fa6c0 (LWP 39075)]
[New Thread 0x7fffb2ffd6c0 (LWP 39089)]
[New Thread 0x7fffb37fe6c0 (LWP 39090)]
[New Thread 0x7fff4ffff6c0 (LWP 39091)]
[New Thread 0x7fff4f7fe6c0 (LWP 39092)]
[New Thread 0x7fffd53c3b00 (LWP 42012)]
[Thread 0x7fffd53c3b00 (LWP 42012) exited]
[New Thread 0x7fff4e7fd6c0 (LWP 42053)]
[New Thread 0x7fff4dffc6c0 (LWP 42054)]
[New Thread 0x7fff4d7fb6c0 (LWP 42055)]
[New Thread 0x7fff4cffa6c0 (LWP 42056)]
[New Thread 0x7fff4c7f96c0 (LWP 42057)]
[New Thread 0x7fff4bff86c0 (LWP 42058)]
[New Thread 0x7fff4b7f76c0 (LWP 42059)]
[Thread 0x7fffb37fe6c0 (LWP 39090) exited]
[Thread 0x7fffb2ffd6c0 (LWP 39089) exited]
[Thread 0x7fffb17fa6c0 (LWP 39075) exited]
[Thread 0x7fffb0ff96c0 (LWP 39074) exited]
[Thread 0x7fff4f7fe6c0 (LWP 39092) exited]
[Thread 0x7fff4ffff6c0 (LWP 39091) exited]
[New Thread 0x7fff4ffff6c0 (LWP 44480)]