Output is attached for irssi and gtk3-demo.

---------------------------------------
Reading symbols from /bin/irssi...(no debugging symbols found)...done.
(gdb) break g_logv
Function "g_logv" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (g_logv) pending.
(gdb) run
Starting program: /bin/irssi 
[New Thread 2003.5]

Breakpoint 1, 0x01260b16 in g_logv () from /lib/libglib-2.0.so.0
(gdb) bt
#0  0x01260b16 in g_logv () from /lib/libglib-2.0.so.0
#1  0x01261142 in g_log () from /lib/libglib-2.0.so.0
#2  0x0126133d in g_return_if_fail_warning () from /lib/libglib-2.0.so.0
#3  0x012810fd in g_once_init_leave () from /lib/libglib-2.0.so.0
#4  0x01256b07 in g_get_monotonic_time () from /lib/libglib-2.0.so.0
#5  0x01259daa in g_timeout_source_new () from /lib/libglib-2.0.so.0
#6  0x01259e5c in g_timeout_add_full () from /lib/libglib-2.0.so.0
#7  0x01259f3b in g_timeout_add () from /lib/libglib-2.0.so.0
#8  0x080e0d1a in settings_init ()
#9  0x080cdbdc in core_init ()
#10 0x08071767 in main ()
(gdb) continue
Continuing.

(irssi:2003): GLib-CRITICAL **: g_once_init_leave: assertion nitialization_value != 0' failed

...

--------------------------------------
Reading symbols from /bin/gtk3-demo...(no debugging symbols found)...done.
(gdb) break g_logv
Function "g_logv" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 1 (g_logv) pending.
(gdb) run
Starting program: /bin/gtk3-demo 
[New Thread 2291.5]

Breakpoint 1, 0x019d7b16 in g_logv () from /lib/libglib-2.0.so.0
(gdb) bt
#0  0x019d7b16 in g_logv () from /lib/libglib-2.0.so.0
#1  0x019d8142 in g_log () from /lib/libglib-2.0.so.0
#2  0x019d833d in g_return_if_fail_warning () from /lib/libglib-2.0.so.0
#3  0x019f80fd in g_once_init_leave () from /lib/libglib-2.0.so.0
#4  0x019cdb07 in g_get_monotonic_time () from /lib/libglib-2.0.so.0
#5  0x019fb50e in g_timer_new () from /lib/libglib-2.0.so.0
#6  0x012b3d55 in ?? () from /lib/libgtk-3.so.0
#7  0x012b43e9 in ?? () from /lib/libgtk-3.so.0
#8  0x012b4438 in ?? () from /lib/libgtk-3.so.0
#9  0x0120d154 in ?? () from /lib/libgtk-3.so.0
#10 0x011fe19e in ?? () from /lib/libgtk-3.so.0
#11 0x0120d154 in ?? () from /lib/libgtk-3.so.0
#12 0x011b5241 in ?? () from /lib/libgtk-3.so.0
#13 0x0120d154 in ?? () from /lib/libgtk-3.so.0
#14 0x010b3fd7 in ?? () from /lib/libgtk-3.so.0
#15 0x0120d154 in ?? () from /lib/libgtk-3.so.0
#16 0x012f2c4e in ?? () from /lib/libgtk-3.so.0
#17 0x0120d154 in ?? () from /lib/libgtk-3.so.0
#18 0x0120d976 in gtk_widget_get_preferred_size () from /lib/libgtk-3.so.0
#19 0x012f0c6e in ?? () from /lib/libgtk-3.so.0
#20 0x012f4e7a in ?? () from /lib/libgtk-3.so.0
#21 0x0194521c in g_cclosure_marshal_VOID__VOID () from /lib/libgobject-2.0.so.0
#22 0x01942877 in ?? () from /lib/libgobject-2.0.so.0
#23 0x01943d9a in g_closure_invoke () from /lib/libgobject-2.0.so.0
#24 0x019584f8 in ?? () from /lib/libgobject-2.0.so.0
#25 0x019613b3 in g_signal_emit_valist () from /lib/libgobject-2.0.so.0
#26 0x01961542 in g_signal_emit () from /lib/libgobject-2.0.so.0
#27 0x012e843c in gtk_widget_show () from /lib/libgtk-3.so.0
#28 0x010fc102 in ?? () from /lib/libgtk-3.so.0
#29 0x012e6362 in gtk_widget_show_all () from /lib/libgtk-3.so.0
#30 0x0806b219 in main ()
(gdb) continue
Continuing.

(gtk3-demo:2291): GLib-CRITICAL **: g_once_init_leave: assertion nitialization_value != 0' failed

...
