gdb gnome-about-me 
GNU gdb (GDB) 7.2-ubuntu
Copyright (C) 2010 Free Software Foundation, Inc.
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<http://www.gnu.org/software/gdb/bugs/>...
Leyendo símbolos desde /usr/bin/gnome-about-me...(no se encontraron símbolos de depuración)hecho.
(gdb) run
Starting program: /usr/bin/gnome-about-me 
[Depuración de hilo usando libthread_db enabled]
aviso: the debug information found in "/usr/lib/debug//usr/lib/libxml2.so.2.7.7" does not match "/usr/lib/libxml2.so.2" (CRC mismatch).

aviso: the debug information found in "/usr/lib/debug/usr/lib/libxml2.so.2.7.7" does not match "/usr/lib/libxml2.so.2" (CRC mismatch).

[Nuevo Thread 0x7fffe7036700 (LWP 6395)]

(gnome-about-me:6392): libebook-WARNING **: e-book.c:2245: cannot get book from factory: Invalid source

(gnome-about-me:6392): libebook-WARNING **: e-book.c:2245: cannot get book from factory: Invalid source

about-me-properties-ERROR **: Invalid source
aborting...

Program received signal SIGTRAP, Trace/breakpoint trap.
g_logv (log_domain=<value optimized out>, log_level=<value optimized out>, format=<value optimized out>, args1=0x7fffffffe0f0)
    at /build/buildd/glib2.0-2.27.2/glib/gmessages.c:563
563	/build/buildd/glib2.0-2.27.2/glib/gmessages.c: No existe el fichero o el directorio.
	in /build/buildd/glib2.0-2.27.2/glib/gmessages.c
(gdb) thread apply all bt

Hilo 2 (Thread 0x7fffe7036700 (LWP 6395)):
#0  0x00007ffff592f203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1)
    at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ffff5c1c839 in g_main_context_poll (context=0x8dd0b0, block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:3177
#2  g_main_context_iterate (context=0x8dd0b0, block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:2859
#3  0x00007ffff5c1cfe5 in g_main_loop_run (loop=0x8dd1a0) at /build/buildd/glib2.0-2.27.2/glib/gmain.c:3072
#4  0x00007ffff65e37f4 in gdbus_shared_thread_func (data=<value optimized out>)
    at /build/buildd/glib2.0-2.27.2/gio/gdbusprivate.c:277
#5  0x00007ffff5c42294 in g_thread_create_proxy (data=0x8dd1c0) at /build/buildd/glib2.0-2.27.2/glib/gthread.c:1897
#6  0x00007ffff6315971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#7  0x00007ffff593b92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Hilo 1 (Thread 0x7ffff7fb0940 (LWP 6392)):
#0  g_logv (log_domain=<value optimized out>, log_level=<value optimized out>, format=<value optimized out>, args1=0x7fffffffe0f0)
    at /build/buildd/glib2.0-2.27.2/glib/gmessages.c:563
#1  0x00007ffff5c23833 in g_log (log_domain=0x7ffff5bd3e40 "", log_level=0, format=0x1 <Address 0x1 out of bounds>)
    at /build/buildd/glib2.0-2.27.2/glib/gmessages.c:577
#2  0x000000000040e0a3 in main ()

