The program being debugged has been started already. Start it from the beginning? (y or n) Starting program: /home/xs/brx/ardour/build/gtk2_ardour/ardour-4.7.1013 --disable-plugins [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffe43a7700 (LWP 9580)] [New Thread 0x7fffe3ba6700 (LWP 9581)] [New Thread 0x7fffe33a5700 (LWP 9582)] [New Thread 0x7fffe2ba4700 (LWP 9583)] [New Thread 0x7fffe0cec700 (LWP 9584)] [New Thread 0x7fffd3fff700 (LWP 9585)] [New Thread 0x7fffd27b5800 (LWP 9586)] [New Thread 0x7fffd273b700 (LWP 9587)] [Thread 0x7fffd273b700 (LWP 9587) exited] [New Thread 0x7fffd1925700 (LWP 9588)] [New Thread 0x7fffd18a4700 (LWP 9589)] [Thread 0x7fffd18a4700 (LWP 9589) exited] [Thread 0x7fffd1925700 (LWP 9588) exited] [New Thread 0x7fffd1925700 (LWP 9590)] [New Thread 0x7fffd18a4700 (LWP 9591)] [Thread 0x7fffd18a4700 (LWP 9591) exited] [Thread 0x7fffd1925700 (LWP 9590) exited] [New Thread 0x7fffd273b700 (LWP 9592)] [New Thread 0x7fffc3bdd700 (LWP 9593)] [New Thread 0x7fffc2b4c700 (LWP 9594)] [New Thread 0x7fffc234b700 (LWP 9595)] [New Thread 0x7fffc1b4a700 (LWP 9596)] [New Thread 0x7fffc1349700 (LWP 9597)] [Thread 0x7fffc1b4a700 (LWP 9596) exited] [Thread 0x7fffc1349700 (LWP 9597) exited] [Thread 0x7fffc234b700 (LWP 9595) exited] [Thread 0x7fffd27b5800 (LWP 9586) exited] [New Thread 0x7fffd1925700 (LWP 9604)] [New Thread 0x7fffd18a4700 (LWP 9605)] [New Thread 0x7fffc05a1700 (LWP 9606)] [New Thread 0x7fffc234b700 (LWP 9607)] [New Thread 0x7fffc1349700 (LWP 9608)] [Thread 0x7fffc2b4c700 (LWP 9594) exited] [Thread 0x7fffc234b700 (LWP 9607) exited] [New Thread 0x7fffc234b700 (LWP 9609)] [New Thread 0x7fffc2b4c700 (LWP 9610)] [New Thread 0x7fffc1b4a700 (LWP 9611)] [New Thread 0x7fff94ed9700 (LWP 9612)] [New Thread 0x7fffc035e700 (LWP 9613)] [New Thread 0x7fffc02dd700 (LWP 9614)] [New Thread 0x7fffc025c700 (LWP 9615)] [New Thread 0x7fffc01db700 (LWP 9616)] [New Thread 0x7fffc0159800 (LWP 9617)] [New Thread 0x7fff799a0700 (LWP 9618)] [Thread 0x7fffc234b700 (LWP 9609) exited] [Thread 0x7fffc1b4a700 (LWP 9611) exited] [Thread 0x7fffc2b4c700 (LWP 9610) exited] [Thread 0x7fffc1349700 (LWP 9608) exited] [New Thread 0x7fffc1349700 (LWP 9619)] [New Thread 0x7fffc2b4c700 (LWP 9620)] [New Thread 0x7fffc1b4a700 (LWP 9621)] Program received signal SIGABRT, Aborted. 0x00007fffeffc4cc9 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory. #0 0x00007fffeffc4cc9 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #1 0x00007fffeffc80d8 in __GI_abort () at abort.c:89 #2 0x00007fffeffbdb86 in __assert_fail_base (fmt=0x7ffff010e830 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7fffe9bce06a "is_digit(c)", file=file@entry=0x7fffe9bcde9c "../src/reader.c", line=line@entry=844, function=function@entry=0x7fffe9bce576 "read_number") at assert.c:92 #3 0x00007fffeffbdc32 in __GI___assert_fail (assertion=0x7fffe9bce06a "is_digit(c)", file=0x7fffe9bcde9c "../src/reader.c", line=844, function=0x7fffe9bce576 "read_number") at assert.c:101 #4 0x00007fffe9bc6f93 in ?? () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #5 0x00007fffe9bc7a86 in ?? () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #6 0x00007fffe9bc7d18 in ?? () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #7 0x00007fffe9bc7e79 in ?? () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #8 0x00007fffe9bc7889 in ?? () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #9 0x00007fffe9bc7a2c in ?? () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #10 0x00007fffe9bc7d57 in ?? () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #11 0x00007fffe9bc7e79 in ?? () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #12 0x00007fffe9bc83fd in ?? () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #13 0x00007fffe9bc876f in ?? () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #14 0x00007fffe9bc87bc in ?? () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #15 0x00007fffe9bc8f12 in serd_reader_read_file_handle () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #16 0x00007fffe9bc8c6b in serd_reader_read_file () from /usr/lib/x86_64-linux-gnu/libserd-0.so.0 #17 0x00007ffff0b84ad1 in lilv_world_load_resource () from /usr/lib/liblilv-0.so.0 #18 0x00007ffff6bcbd1d in ARDOUR::LV2PluginInfo::get_presets (this=0x8271700) at ../libs/ardour/lv2_plugin.cc:2935 #19 0x0000000000bca65a in Mixer_UI::sync_treeview_from_favorite_order (this=0x9582f70) at ../gtk2_ardour/mixer_ui.cc:2283 #20 0x0000000000bca15d in Mixer_UI::refill_favorite_plugins (this=0x9582f70) at ../gtk2_ardour/mixer_ui.cc:2247 #21 0x0000000000bc1ee1 in Mixer_UI::set_session (this=0x9582f70, sess=0x1f51ec0) at ../gtk2_ardour/mixer_ui.cc:810 #22 0x00000000006cf451 in ARDOUR_UI::connect_dependents_to_session (this=0x1accde0, s=0x1f51ec0) at ../gtk2_ardour/ardour_ui_dependents.cc:121 #23 0x00000000006d3e0f in ARDOUR_UI::set_session (this=0x1accde0, s=0x1f51ec0) at ../gtk2_ardour/ardour_ui_dialogs.cc:178 #24 0x0000000000675ac0 in ARDOUR_UI::load_session (this=0x1accde0, path="/home/xs/zik/ardour/plugin_saves", snap_name="plugin_saves", mix_template="") at ../gtk2_ardour/ardour_ui.cc:3424 #25 0x0000000000674df9 in ARDOUR_UI::get_session_parameters (this=0x1accde0, quit_on_cancel=false, should_be_new=false, load_template="") at ../gtk2_ardour/ardour_ui.cc:3247 #26 0x000000000066a9ee in ARDOUR_UI::starting (this=0x1accde0) at ../gtk2_ardour/ardour_ui.cc:1065 #27 0x00007ffff759453c in Gtkmm2ext::UI::run (this=0x1accde0, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:281 #28 0x0000000000afeb6f in main (argc=2, argv=0x7fffffffd738) at ../gtk2_ardour/main.cc:400