GNU gdb (Ubuntu 7.8-1ubuntu4) 7.8.0.20141001-cvs Copyright (C) 2014 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-3.5.403-dbg/bin/ardour-3.5.403...done. (gdb) run Starting program: /opt/Ardour-3.5.403-dbg/bin/ardour-3.5.403 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". bnd txt domain [gtk2_ardour3] to /opt/Ardour-3.5.403-dbg/share/locale Ardour3.5.403 (built using 3.5-403-gec2cb31 and GCC version 4.4.6) ardour: [INFO]: Your system is configured to limit Ardour to only 4096 open files [New Thread 0x7fffe8ed8700 (LWP 5861)] ardour: [INFO]: Loading system configuration file /opt/Ardour-3.5.403-dbg/etc/ardour_system.rc Loading user configuration file /home/john/.config/ardour3/ardour.rc Using SSE optimized routines [New Thread 0x7fffe86d7700 (LWP 5862)] [New Thread 0x7fffe7ed6700 (LWP 5863)] [New Thread 0x7fffe76d5700 (LWP 5864)] Cannot xinstall SIGPIPE error handler Gtk-Message: Failed to load module "canberra-gtk-module" ardour: [INFO]: Loading default ui configuration file /opt/Ardour-3.5.403-dbg/etc/ardour3_ui_default.conf Loading user ui configuration file /opt/Ardour-3.5.403-dbg/etc/ardour3_ui.conf (ardour-3.5.403:5853): GLib-GObject-WARNING **: Attempt to add property gtkmm__CustomObject_N9Gtkmm2ext25CellRendererColorSelectorE::color after class was initialised ardour: [INFO]: Loading ui configuration file /opt/Ardour-3.5.403-dbg/etc/ardour3_ui_dark.rc [New Thread 0x7fffe597d800 (LWP 5865)] [New Thread 0x7fffe52ca700 (LWP 5866)] [New Thread 0x7fffe5249700 (LWP 5867)] [Thread 0x7fffe5249700 (LWP 5867) exited] [Thread 0x7fffe52ca700 (LWP 5866) exited] [New Thread 0x7fffcffff700 (LWP 5868)] [New Thread 0x7fffcdda4700 (LWP 5869)] [New Thread 0x7fffcd5a3700 (LWP 5870)] [New Thread 0x7fffccda2700 (LWP 5871)] [New Thread 0x7fffbffff700 (LWP 5872)] Found 0 along /home/john/.config/ardour3/templates:/opt/Ardour-3.5.403-dbg/share/templates run dialog [Thread 0x7fffccda2700 (LWP 5871) exited] [Thread 0x7fffcdda4700 (LWP 5869) exited] [Thread 0x7fffcd5a3700 (LWP 5870) exited] Announcement is: [Thread 0x7fffe597d800 (LWP 5865) exited] [Thread 0x7fffbffff700 (LWP 5872) exited] [New Thread 0x7fffe52ca700 (LWP 5873)] [New Thread 0x7fffe5249700 (LWP 5874)] [New Thread 0x7fffcc192700 (LWP 5875)] [New Thread 0x7fffbffff700 (LWP 5876)] no more csLADSPA plugins Scanning folders for bundled LV2s: /opt/Ardour-3.5.403-dbg/lib/LV2 error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:db' error: attempt to add quad with NULL field error: failed to expand CURIE `units:conversion' error: attempt to add quad with NULL field error: failed to expand CURIE `units:to' error: failed to expand CURIE `units:s' error: attempt to add quad with NULL field error: failed to expand CURIE `units:factor' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:ms' error: attempt to add quad with NULL field error: failed to expand CURIE `units:conversion' error: attempt to add quad with NULL field error: failed to expand CURIE `units:to' error: failed to expand CURIE `units:s' error: attempt to add quad with NULL field error: failed to expand CURIE `units:factor' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:db' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:ms' error: attempt to add quad with NULL field error: failed to expand CURIE `units:conversion' error: attempt to add quad with NULL field error: failed to expand CURIE `units:to' error: failed to expand CURIE `units:s' error: attempt to add quad with NULL field error: failed to expand CURIE `units:factor' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:db' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:db' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:db' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:db' error: attempt to add quad with NULL field error: failed to expand CURIE `units:conversion' error: attempt to add quad with NULL field error: failed to expand CURIE `units:to' error: failed to expand CURIE `units:s' error: attempt to add quad with NULL field error: failed to expand CURIE `units:factor' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:ms' error: attempt to add quad with NULL field error: failed to expand CURIE `units:conversion' error: attempt to add quad with NULL field error: failed to expand CURIE `units:to' error: failed to expand CURIE `units:s' error: attempt to add quad with NULL field error: failed to expand CURIE `units:factor' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:ms' error: attempt to add quad with NULL field error: failed to expand CURIE `units:conversion' error: attempt to add quad with NULL field error: failed to expand CURIE `units:to' error: failed to expand CURIE `units:s' error: attempt to add quad with NULL field error: failed to expand CURIE `units:factor' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:ms' error: attempt to add quad with NULL field error: failed to expand CURIE `units:conversion' error: attempt to add quad with NULL field error: failed to expand CURIE `units:to' error: failed to expand CURIE `units:s' error: attempt to add quad with NULL field error: failed to expand CURIE `units:factor' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:db' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `pprops:hasStrictBounds' error: attempt to add quad with NULL field error: failed to expand CURIE `units:unit' error: failed to expand CURIE `units:db' error: attempt to add quad with NULL field (ardour-3.5.403:5853): GLib-GObject-WARNING **: Attempt to add property gtkmm__CustomObject_N9Gtkmm2ext23CellRendererPixbufMultiE::active after class was initialised [New Thread 0x7fffcc0bf700 (LWP 5877)] [New Thread 0x7fff9f16c700 (LWP 5878)] [New Thread 0x7fff9f0eb700 (LWP 5879)] [New Thread 0x7fff9f06a700 (LWP 5880)] [New Thread 0x7fff9efe9700 (LWP 5881)] [New Thread 0x7fff9ef68700 (LWP 5882)] [New Thread 0x7fff9eee7700 (LWP 5883)] [New Thread 0x7fff9ee65800 (LWP 5884)] [New Thread 0x7fffcd5a3700 (LWP 5885)] [New Thread 0x7fffcdda4700 (LWP 5895)] terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_alloc Program received signal SIGABRT, Aborted. 0x00007fffeca0dd27 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. (gdb)