GNU gdb (GDB) 7.5.91.20130417-cvs-ubuntu
Copyright (C) 2013 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/nautilus...Reading symbols from /usr/lib/debug/usr/bin/nautilus...done.
done.
(gdb) handle SIG33 pass nostop noprint 
Signal        Stop	Print	Pass to program	Description
SIG33         No	No	Yes		Real-time event 33
(gdb) set pagination 0
(gdb) continue 
The program is not being run.
(gdb) run
Starting program: /usr/bin/nautilus 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffec17e700 (LWP 12806)]
[New Thread 0x7fffeb97d700 (LWP 12807)]
[New Thread 0x7fffe9f04700 (LWP 12845)]
[New Thread 0x7fffe94f7700 (LWP 12852)]
[New Thread 0x7fffcce75700 (LWP 12929)]

(nautilus:12480): IBUS-WARNING **: The owner of /home/learts/.config/ibus/bus is not root!
Nautilus-Share-Message: Called "net usershare info" but it failed: «net usershare» ha restituito l'errore 255: net usershare: cannot open usershare directory /var/lib/samba/usershares. Error File o directory non esistente
Please ask your system administrator to enable user sharing.

**
ERROR:nautilus-properties-window.c:1836:schedule_owner_change_timeout: assertion failed: (NAUTILUS_IS_FILE (file))
[Thread 0x7fffcce75700 (LWP 12929) exited]
[New Thread 0x7fffcce75700 (LWP 13069)]
[New Thread 0x7fffc376f700 (LWP 13071)]
[Thread 0x7fffc376f700 (LWP 13071) exited]
[Thread 0x7fffcce75700 (LWP 13069) exited]
[New Thread 0x7fffcce75700 (LWP 13279)]
[Thread 0x7fffcce75700 (LWP 13279) exited]

Program received signal SIGABRT, Aborted.
0x00007ffff3bf7037 in raise () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) backtrace full
#0  0x00007ffff3bf7037 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007ffff3bfa698 in abort () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2  0x00007ffff47303b6 in g_assertion_message (domain=domain@entry=0x0, file=file@entry=0x4ffd24 "nautilus-properties-window.c", line=line@entry=1836, func=func@entry=0x500d90 <__PRETTY_FUNCTION__.49854> "schedule_owner_change_timeout", message=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gtestutils.c:1912
        lstr = "1836\000\177\000\000\020\344\377\377\377\177\000\000\240\212\016\001\000\000\000\000\230\231O\000\000\000\000"
        s = 0x1102960 ""
#3  0x00007ffff4730914 in g_assertion_message_expr (domain=domain@entry=0x0, file=file@entry=0x4ffd24 "nautilus-properties-window.c", line=line@entry=1836, func=func@entry=0x500d90 <__PRETTY_FUNCTION__.49854> "schedule_owner_change_timeout", expr=expr@entry=0x4f9998 "NAUTILUS_IS_FILE (file)") at /build/buildd/glib2.0-2.36.0/./glib/gtestutils.c:1923
        s = <optimized out>
#4  0x000000000046062e in schedule_owner_change_timeout (window=0xf5a000, window@entry=<error reading variable: value has been optimized out>) at nautilus-properties-window.c:1836
        file = 0x0
        owner = <optimized out>
        __PRETTY_FUNCTION__ = "schedule_owner_change_timeout"
#5  0x00007ffff470eb1b in g_timeout_dispatch (source=source@entry=0x111d910, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:4413
        timeout_source = <optimized out>
        again = <optimized out>
#6  0x00007ffff470df05 in g_main_dispatch (context=0x7a75c0) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3054
        dispatch = 0x7ffff470eb00 <g_timeout_dispatch>
        was_in_call = 0
        user_data = 0xf5a000
        callback = 0x460580 <schedule_owner_change_timeout>
        cb_funcs = 0x7ffff49bfa00 <g_source_callback_funcs>
        cb_data = 0xd27050
        current_source_link = {data = 0x111d910, next = 0x0}
        need_destroy = <optimized out>
        source = 0x111d910
        current = 0x762310
        i = <optimized out>
#7  g_main_context_dispatch (context=context@entry=0x7a75c0) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3630
No locals.
#8  0x00007ffff470e248 in g_main_context_iterate (context=context@entry=0x7a75c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3701
        max_priority = 0
        timeout = 0
        some_ready = 1
        allocated_nfds = <optimized out>
        fds = 0x773930
        nfds = <optimized out>
#9  0x00007ffff470e304 in g_main_context_iteration (context=0x7a75c0, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3762
        retval = <optimized out>
#10 0x00007ffff4cae52c in g_application_run (application=0x775030, argc=argc@entry=1, argv=argv@entry=0x7fffffffe728) at /build/buildd/glib2.0-2.36.0/./gio/gapplication.c:1623
        arguments = 0x7617b0
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#11 0x000000000042bfcb in main (argc=1, argv=0x7fffffffe728) at nautilus-main.c:103
        retval = <optimized out>
        application = 0x775030
(gdb) info registers 
rax            0x0	0
rbx            0x1102960	17836384
rcx            0xffffffffffffffff	-1
rdx            0x6	6
rsi            0x30c0	12480
rdi            0x30c0	12480
rbp            0x73	0x73
rsp            0x7fffffffe298	0x7fffffffe298
r8             0x0	0
r9             0x20	32
r10            0x8	8
r11            0x206	518
r12            0x500d90	5246352
r13            0x4ffd24	5242148
r14            0xd27050	13791312
r15            0x111d910	17946896
rip            0x7ffff3bf7037	0x7ffff3bf7037 <raise+55>
eflags         0x206	[ PF IF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0
(gdb) x/16i $pc
=> 0x7ffff3bf7037 <raise+55>:	cmp    $0xfffffffffffff000,%rax
   0x7ffff3bf703d <raise+61>:	ja     0x7ffff3bf705d <raise+93>
   0x7ffff3bf703f <raise+63>:	repz retq 
   0x7ffff3bf7041 <raise+65>:	nopl   0x0(%rax)
   0x7ffff3bf7048 <raise+72>:	test   %ecx,%ecx
   0x7ffff3bf704a <raise+74>:	jg     0x7ffff3bf7027 <raise+39>
   0x7ffff3bf704c <raise+76>:	mov    %ecx,%eax
   0x7ffff3bf704e <raise+78>:	neg    %eax
   0x7ffff3bf7050 <raise+80>:	and    $0x7fffffff,%ecx
   0x7ffff3bf7056 <raise+86>:	mov    %esi,%ecx
   0x7ffff3bf7058 <raise+88>:	cmovne %eax,%ecx
   0x7ffff3bf705b <raise+91>:	jmp    0x7ffff3bf7027 <raise+39>
   0x7ffff3bf705d <raise+93>:	mov    0x389ddc(%rip),%rdx        # 0x7ffff3f80e40
   0x7ffff3bf7064 <raise+100>:	neg    %eax
   0x7ffff3bf7066 <raise+102>:	mov    %eax,%fs:(%rdx)
   0x7ffff3bf7069 <raise+105>:	or     $0xffffffffffffffff,%rax
(gdb) thread apply all backtrace

Thread 5 (Thread 0x7fffe94f7700 (LWP 12852)):
#0  0x00007ffff3cad3cd in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff470e1dc in g_main_context_poll (n_fds=1, fds=0x7fffd40010c0, timeout=-1, context=0x8abdd0, priority=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3995
#2  g_main_context_iterate (context=context@entry=0x8abdd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3696
#3  0x00007ffff470e304 in g_main_context_iteration (context=0x8abdd0, may_block=1) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3762
#4  0x00007fffe94fea1d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#5  0x00007ffff4731eb5 in g_thread_proxy (data=0x8a4c50) at /build/buildd/glib2.0-2.36.0/./glib/gthread.c:798
#6  0x00007ffff3f8ff8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007ffff3cb9e1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7fffe9f04700 (LWP 12845)):
#0  0x00007ffff3f9405e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007ffff474d935 in g_cond_wait_until (cond=cond@entry=0x8a9388, mutex=mutex@entry=0x8a9380, end_time=end_time@entry=2142715974) at /build/buildd/glib2.0-2.36.0/./glib/gthread-posix.c:865
#2  0x00007ffff46e3b81 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x8a9380, wait=wait@entry=1, end_time=end_time@entry=2142715974) at /build/buildd/glib2.0-2.36.0/./glib/gasyncqueue.c:424
#3  0x00007ffff46e41ca in g_async_queue_timeout_pop (queue=0x8a9380, timeout=timeout@entry=15000000) at /build/buildd/glib2.0-2.36.0/./glib/gasyncqueue.c:545
#4  0x00007ffff47326b2 in g_thread_pool_wait_for_new_pool () at /build/buildd/glib2.0-2.36.0/./glib/gthreadpool.c:169
#5  g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gthreadpool.c:366
#6  0x00007ffff4731eb5 in g_thread_proxy (data=0x8a4990) at /build/buildd/glib2.0-2.36.0/./glib/gthread.c:798
#7  0x00007ffff3f8ff8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007ffff3cb9e1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7fffeb97d700 (LWP 12807)):
#0  0x00007ffff3cad3cd in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff470e1dc in g_main_context_poll (n_fds=5, fds=0x7fffdc002f30, timeout=-1, context=0x7bc2e0, priority=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3995
#2  g_main_context_iterate (context=0x7bc2e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3696
#3  0x00007ffff470e6ba in g_main_loop_run (loop=0x7bc270) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3895
#4  0x00007ffff4ce04f6 in gdbus_shared_thread_func (user_data=0x7bc2b0) at /build/buildd/glib2.0-2.36.0/./gio/gdbusprivate.c:278
#5  0x00007ffff4731eb5 in g_thread_proxy (data=0x7b96d0) at /build/buildd/glib2.0-2.36.0/./glib/gthread.c:798
#6  0x00007ffff3f8ff8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007ffff3cb9e1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7fffec17e700 (LWP 12806)):
#0  0x00007ffff3cad3cd in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff470e1dc in g_main_context_poll (n_fds=1, fds=0x7fffe40008e0, timeout=4439, context=0x7ace70, priority=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3995
#2  g_main_context_iterate (context=context@entry=0x7ace70, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3696
#3  0x00007ffff470e304 in g_main_context_iteration (context=0x7ace70, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3762
#4  0x00007ffff470e361 in glib_worker_main (data=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:5427
#5  0x00007ffff4731eb5 in g_thread_proxy (data=0x7a3050) at /build/buildd/glib2.0-2.36.0/./glib/gthread.c:798
#6  0x00007ffff3f8ff8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007ffff3cb9e1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7ffff7fbb980 (LWP 12480)):
#0  0x00007ffff3bf7037 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff3bfa698 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007ffff47303b6 in g_assertion_message (domain=domain@entry=0x0, file=file@entry=0x4ffd24 "nautilus-properties-window.c", line=line@entry=1836, func=func@entry=0x500d90 <__PRETTY_FUNCTION__.49854> "schedule_owner_change_timeout", message=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gtestutils.c:1912
#3  0x00007ffff4730914 in g_assertion_message_expr (domain=domain@entry=0x0, file=file@entry=0x4ffd24 "nautilus-properties-window.c", line=line@entry=1836, func=func@entry=0x500d90 <__PRETTY_FUNCTION__.49854> "schedule_owner_change_timeout", expr=expr@entry=0x4f9998 "NAUTILUS_IS_FILE (file)") at /build/buildd/glib2.0-2.36.0/./glib/gtestutils.c:1923
#4  0x000000000046062e in schedule_owner_change_timeout (window=0xf5a000, window@entry=<error reading variable: value has been optimized out>) at nautilus-properties-window.c:1836
#5  0x00007ffff470eb1b in g_timeout_dispatch (source=source@entry=0x111d910, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:4413
#6  0x00007ffff470df05 in g_main_dispatch (context=0x7a75c0) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3054
#7  g_main_context_dispatch (context=context@entry=0x7a75c0) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3630
#8  0x00007ffff470e248 in g_main_context_iterate (context=context@entry=0x7a75c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3701
#9  0x00007ffff470e304 in g_main_context_iteration (context=0x7a75c0, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.36.0/./glib/gmain.c:3762
#10 0x00007ffff4cae52c in g_application_run (application=0x775030, argc=argc@entry=1, argv=argv@entry=0x7fffffffe728) at /build/buildd/glib2.0-2.36.0/./gio/gapplication.c:1623
#11 0x000000000042bfcb in main (argc=1, argv=0x7fffffffe728) at nautilus-main.c:103
(gdb) quit
A debugging session is active.

	Inferior 1 [process 12480] will be killed.

Quit anyway? (y or n) 