(gdb) bt
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7a836cb in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7b49513 in XProcessInternalCnecti () from /usr/lib/libX11.so.6
#3  0xb7b49921 in _XRead () from /usr/lib/libX11.so.6
#4  0xb7b4aca9 in _XReadEvents () from /usr/lib/libX11.so.6
#5  0xb7b3468a in XNextEvent () from /usr/lib/libX11.so.6
#6  0x080bc0b4 in e_alert_show (
    text=0x812446c "This is very bad. Enlightenment has
    segfaulted.\nThis is not meant to happen and is likely a sign of
    a\nbug in Enlightenment or the libraries it relies .\n\nYou can gdb attach to this process now to try"...) at e_alert.c:129
#7  0x080a6576 in e_sigseg_act (x=11, info=0xbfced32c, data=0xbfced3ac) at e_signals.c:53
#8  <signal handler called>
#9  0x00000020 in ?? ()
#10 0x08096fcc in e_object_del (obj=0x8362050) at e_object.c:37
#11 0x080d02f0 in _e_eap_edit_free (editor=0x8641700) at e_eap_editor.c:101
#12 0x08096f9d in e_object_unref (obj=0x20) at e_object.c:101
#13 0x080ce7c8 in _e_eap_edit_free_data (cfd=0x839b268, cfdata=0x83f1040) at e_eap_editor.c:192
#14 0x080c86c9 in _e_cfig_dialog_free (cfd=0x839b268) at e_cfig_dialog.c:89
#15 0x08096f9d in e_object_unref (obj=0x20) at e_object.c:101
#16 0x08096fcc in e_object_del (obj=0x83e48b8) at e_object.c:37
#17 0x080c68d9 in _e_wid_activate_hook (obj=0x847abe0) at e_widget_butt.c:131
#18 0x080c6c50 in _e_wid_signal_cb1 (data=0x847abe0, obj=0x847ad78,
emissi=0x850e978 "e,acti,click", source=0xb7fd52bc "")
    at e_widget_butt.c:154
#19 0xb7fca512 in _edje_emit_handle (ed=0x8477bf8, sig=0x850e978
"e,acti,click", src=0xb7fd52bc "") at edje_program.c:875
#20 0xb7fd1daa in _edje_message_process (em=0x871b318) at
edje_message_queue.c:433
#21 0xb7fd268e in _edje_message_queue_process () at
edje_message_queue.c:605
#22 0xb7fd2769 in _edje_job (data=0x0) at edje_message_queue.c:99
#23 0xb7fa06d2 in _ecore_job_event_handler (data=0x0, type=98,
ev=0x8304cc0) at ecore_job.c:75
#24 0xb7fa7576 in _ecore_event_call () at ecore_events.c:430
#25 0xb7fad2ee in _ecore_main_loop_iterate_internal (ce_ly=0) at
ecore_main.c:639
#26 0xb7fad4d7 in ecore_main_loop_begin () at ecore_main.c:79
#27 0x08064588 in main (argc=1, argv=0xbfcf1284) at e_main.c:718
(gdb) fr 10
#10 0x08096fcc in e_object_del (obj=0x8362050) at e_object.c:37
37         if (obj->del_att_func) obj->del_att_func(obj);
(gdb) p obj->del_att_func
$10 = (void (*)(void *)) 0x20
(gdb)