gdb gnome-shell
GNU gdb (GDB) 7.4.1-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/gnome-shell...done.
(gdb) r --replace
Starting program: /usr/bin/gnome-shell --replace
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Gtk-Message: Failed to load module "canberra-gtk-module"
[New Thread 0x7fffe468d700 (LWP 12811)]
[New Thread 0x7fffe3e8c700 (LWP 12812)]
[New Thread 0x7fffe3484700 (LWP 12813)]
[New Thread 0x7fffe2c83700 (LWP 12814)]
[New Thread 0x7fffd7ffe700 (LWP 12819)]
      JS LOG: GNOME Shell started at Sun May 20 2012 23:25:23 GMT+0200 (CEST)
[New Thread 0x7fffcc90f700 (LWP 12825)]
[New Thread 0x7fffcc10e700 (LWP 12826)]
[New Thread 0x7fffcb90d700 (LWP 12827)]

(gnome-shell:12769): folks-WARNING **: Failed to find primary PersonaStore with type ID 'eds' and ID 'system'.
Individuals will not be linked properly and creating new links between Personas will not work.
The configured primary PersonaStore's backend may not be installed. If you are unsure, check with your distribution.
[Thread 0x7fffcb90d700 (LWP 12827) exited]
[Thread 0x7fffd7ffe700 (LWP 12819) exited]
[Thread 0x7fffcc90f700 (LWP 12825) exited]
[Thread 0x7fffcc10e700 (LWP 12826) exited]
[New Thread 0x7fffcc10e700 (LWP 12867)]
Fensterverwalter-Warnung:CurrentTime used to choose focus window; focus window may not be correct.
Fensterverwalter-Warnung:Got a request to focus the no_focus_window with a timestamp of 0.  This shouldn't happen!
[New Thread 0x7fffcc90f700 (LWP 12868)]
[New Thread 0x7fffd7ffe700 (LWP 12869)]
[New Thread 0x7fffcb90d700 (LWP 12870)]
[New Thread 0x7fffc1b5a700 (LWP 12871)]
[Thread 0x7fffc1b5a700 (LWP 12871) exited]
[Thread 0x7fffcb90d700 (LWP 12870) exited]
[Thread 0x7fffd7ffe700 (LWP 12869) exited]
[New Thread 0x7fffd7ffe700 (LWP 12872)]
[New Thread 0x7fffcb90d700 (LWP 12873)]
[Thread 0x7fffcb90d700 (LWP 12873) exited]
[Thread 0x7fffcc90f700 (LWP 12868) exited]
[New Thread 0x7fffcc90f700 (LWP 12880)]

(gnome-shell:12769): Clutter-CRITICAL **: clutter_actor_iter_next: assertion `ri->age == ri->root->priv->age' failed

(gnome-shell:12769): Clutter-CRITICAL **: clutter_actor_iter_next: assertion `ri->age == ri->root->priv->age' failed
Gtk-Message: Failed to load module "canberra-gtk-module"
[Thread 0x7fffd7ffe700 (LWP 12872) exited]

Program received signal SIGSEGV, Segmentation fault.
0x00007fffd2bd5970 in unload_new_session (new_session=0x7fffbc0c8a00)
    at act-user-manager.c:965
965	act-user-manager.c: Datei oder Verzeichnis nicht gefunden.
(gdb) 
(gdb) bt full
#0  0x00007fffd2bd5970 in unload_new_session (new_session=0x7fffbc0c8a00)
    at act-user-manager.c:965
        manager = 0x7fffbc05b260
#1  0x00007fffd2bd8ef0 in on_get_unix_user_finished (object=0x1e2dd00, 
    result=0x3cef6c0, data=0x7fffbc0c8a00) at act-user-manager.c:1029
        proxy = <optimized out>
        new_session = 0x7fffbc0c8a00
        error = 0x202f140
        uid = <optimized out>
#2  0x00007fffefd953f7 in g_simple_async_result_complete (simple=0x3cef6c0)
    at /tmp/buildd/glib2.0-2.32.3/./gio/gsimpleasyncresult.c:767
        current_source = 0x7fffdc0793e0
        current_context = 0x6093a0
        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
#3  0x00007fffefded77a in reply_cb (connection=<optimized out>, 
    res=<optimized out>, user_data=0x3cef6c0)
    at /tmp/buildd/glib2.0-2.32.3/./gio/gdbusproxy.c:2614
        simple = 0x3cef6c0
        value = <optimized out>
        error = 0x202f140
        fd_list = 0x196be00
#4  0x00007fffefd953f7 in g_simple_async_result_complete (simple=0x3cef570)
    at /tmp/buildd/glib2.0-2.32.3/./gio/gsimpleasyncresult.c:767
---Type <return> to continue, or q <return> to quit---
        current_source = 0x7fffdc0793e0
        current_context = 0x6093a0
        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
#5  0x00007fffefde3c0e in g_dbus_connection_call_done (source=<optimized out>, 
    result=<optimized out>, user_data=0x40b7800)
    at /tmp/buildd/glib2.0-2.32.3/./gio/gdbusconnection.c:5283
        simple = 0x3cef570
        connection = <optimized out>
        state = 0x40b7800
        error = 0x202f140
        reply = 0x1442a30
#6  0x00007fffefd953f7 in g_simple_async_result_complete (simple=0x3cef500)
    at /tmp/buildd/glib2.0-2.32.3/./gio/gsimpleasyncresult.c:767
        current_source = 0x7fffdc0793e0
        current_context = 0x6093a0
        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
#7  0x00007fffefd954f9 in complete_in_idle_cb (data=<optimized out>)
    at /tmp/buildd/glib2.0-2.32.3/./gio/gsimpleasyncresult.c:779
        simple = <optimized out>
#8  0x00007fffee864205 in g_main_dispatch (context=0x621680)
    at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
        dispatch = 0x7fffee861f20 <g_idle_dispatch>
        was_in_call = 0
---Type <return> to continue, or q <return> to quit---
        user_data = 0x3cef500
        callback = 0x7fffefd954f0 <complete_in_idle_cb>
        cb_funcs = 0x7fffeeb0f980
        cb_data = 0x7fffdc143b10
        current_source_link = {data = 0x7fffdc0793e0, next = 0x0}
        need_destroy = <optimized out>
        source = 0x7fffdc0793e0
        current = 0x18bbb20
        i = <optimized out>
#9  g_main_context_dispatch (context=context@entry=0x621680)
    at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
No locals.
#10 0x00007fffee864538 in g_main_context_iterate (context=0x621680, 
    block=block@entry=1, dispatch=dispatch@entry=1, 
    self=<error reading variable: Unhandled dwarf expression opcode 0xfa>)
    at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0x1ab8490
#11 0x00007fffee864932 in g_main_loop_run (loop=0x6228b0)
---Type <return> to continue, or q <return> to quit---
    at /tmp/buildd/glib2.0-2.32.3/./glib/gmain.c:3340
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#12 0x00007ffff7413731 in meta_run () from /usr/lib/libmutter.so.0
No symbol table info available.
#13 0x0000000000402cb1 in main (argc=1, argv=0x7fffffffdef8) at main.c:571
        ctx = <optimized out>
        error = 0x0
        session_type = <optimized out>
        ecode = <optimized out>
        sender = 0x1448720
(gdb) quit
A debugging session is active.

	Inferior 1 [process 12769] will be killed.

Quit anyway? (y or n) y
gnome-shell-calendar-server[12821]: Got HUP on stdin - exiting
test@haktar:~$ exit
exit