$ G_DEBUG="fatal_warnings" libtool --mode=execute gdb --args ./buzztrax-cmd --command=play --input-file=tests/songs/test-simple1.xml
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Reading symbols from /home/rafael/aur4/buzztrax/src/buzztrax-0.10.2/.libs/lt-buzztrax-cmd...(no debugging symbols found)...done.
(gdb) run
Starting program: /home/rafael/aur4/buzztrax/src/buzztrax-0.10.2/.libs/lt-buzztrax-cmd --command=play --input-file=tests/songs/test-simple1.xml
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".

(buzztrax-cmd:3408): GLib-GIO-ERROR **: Settings schema 'org.buzztrax' is not installed


Program received signal SIGTRAP, Trace/breakpoint trap.
0x00007ffff712370b in g_logv () from /usr/lib/libglib-2.0.so.0
(gdb) bt
#0  0x00007ffff712370b in g_logv () from /usr/lib/libglib-2.0.so.0
#1  0x00007ffff712387f in g_log () from /usr/lib/libglib-2.0.so.0
#2  0x00007ffff623817f in ?? () from /usr/lib/libgio-2.0.so.0
#3  0x00007ffff73f75b3 in ?? () from /usr/lib/libgobject-2.0.so.0
#4  0x00007ffff73f913e in g_object_new_valist () from /usr/lib/libgobject-2.0.so.0
#5  0x00007ffff73f93e1 in g_object_new () from /usr/lib/libgobject-2.0.so.0
#6  0x00007ffff7b9a14c in bt_settings_make () from /home/rafael/aur4/buzztrax/src/buzztrax-0.10.2/.libs/libbuzztrax-core.so.1
#7  0x00007ffff7b84419 in bt_application_init () from /home/rafael/aur4/buzztrax/src/buzztrax-0.10.2/.libs/libbuzztrax-core.so.1
#8  0x00007ffff741535f in g_type_create_instance () from /usr/lib/libgobject-2.0.so.0
#9  0x00007ffff73f722b in ?? () from /usr/lib/libgobject-2.0.so.0
#10 0x00007ffff73f913e in g_object_new_valist () from /usr/lib/libgobject-2.0.so.0
#11 0x00007ffff73f93e1 in g_object_new () from /usr/lib/libgobject-2.0.so.0
#12 0x0000000000402a2d in main ()