GNU gdb (GDB) 7.6.1-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...(no debugging symbols found)...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) 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 0x7fffebb03700 (LWP 5553)]
[New Thread 0x7fffeb0f6700 (LWP 5554)]
[New Thread 0x7fffe8ffd700 (LWP 5555)]
[New Thread 0x7fffd2e9e700 (LWP 5556)]
[New Thread 0x7fffd0d75700 (LWP 5559)]
[New Thread 0x7fffc0f4c700 (LWP 5564)]
[New Thread 0x7fffbb5aa700 (LWP 5567)]
[New Thread 0x7fffb89e3700 (LWP 5568)]
[New Thread 0x7fffaffff700 (LWP 5569)]
[New Thread 0x7fffaf7fe700 (LWP 5570)]
[Thread 0x7fffaf7fe700 (LWP 5570) exited]
[Thread 0x7fffc0f4c700 (LWP 5564) exited]
[Thread 0x7fffaffff700 (LWP 5569) exited]
[Thread 0x7fffe8ffd700 (LWP 5555) exited]
[Thread 0x7fffd0d75700 (LWP 5559) exited]
[Thread 0x7fffbb5aa700 (LWP 5567) exited]
[Thread 0x7fffb89e3700 (LWP 5568) exited]

Program received signal SIGTRAP, Trace/breakpoint trap.
0x00007ffff46a13d9 in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
(gdb) backtrace full
#0  0x00007ffff46a13d9 in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#1  0x00007ffff46a1522 in g_log () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007ffff6c52930 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#3  0x00007ffff6c5d2e1 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#4  0x00007ffff5d885ab in _XError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#5  0x00007ffff5d85627 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#6  0x00007ffff5d856d5 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#7  0x00007ffff5d865d0 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#8  0x00007ffff5d8210d in XSync () from /usr/lib/x86_64-linux-gnu/libX11.so.6
No symbol table info available.
#9  0x00007ffff6c2f06c in gdk_flush () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
No symbol table info available.
#10 0x00007ffff758ab8e in gnome_bg_create_surface () from /usr/lib/libgnome-desktop-3.so.7
No symbol table info available.
#11 0x000000000049e32b in ?? ()
No symbol table info available.
#12 0x000000000049e3b8 in ?? ()
No symbol table info available.
#13 0x000000000049e50a in ?? ()
No symbol table info available.
#14 0x00007ffff469a3b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#15 0x00007ffff469a708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#16 0x00007ffff469a7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#17 0x00007ffff4c3da8c in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#18 0x000000000042b0c1 in ?? ()
No symbol table info available.
#19 0x00007ffff3b6fde5 in __libc_start_main (main=0x42b000, argc=1, ubp_av=0x7fffffffe008, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdff8) at libc-start.c:260
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -9200767132813085576, 4370682, 140737488347136, 0, 0, 9200767133912806520, 9200757726771950712}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x4eff70, 0x7fffffffe008}, data = {prev = 0x0, cleanup = 0x0, canceltype = 5177200}}}
        not_first_call = <optimized out>
#20 0x000000000042b123 in ?? ()
No symbol table info available.
(gdb) info registers
rax            0x6	6
rbx            0x0	0
rcx            0x0	0
rdx            0x0	0
rsi            0x6	6
rdi            0x0	0
rbp            0x7ffff6c73d86	0x7ffff6c73d86
rsp            0x7fffffffd830	0x7fffffffd830
r8             0x0	0
r9             0x15ad	5549
r10            0x24b	587
r11            0x7fffd35081d0	140736738656720
r12            0xde3e00	14564864
r13            0x4	4
r14            0x2	2
r15            0x2	2
rip            0x7ffff46a13d9	0x7ffff46a13d9 <g_logv+713>
eflags         0x246	[ PF ZF IF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0
(gdb) x/16i $pc
=> 0x7ffff46a13d9 <g_logv+713>:	jmp    0x7ffff46a1369 <g_logv+601>
   0x7ffff46a13db <g_logv+715>:	nopl   0x0(%rax,%rax,1)
   0x7ffff46a13e0 <g_logv+720>:	test   %r14d,%r14d
   0x7ffff46a13e3 <g_logv+723>:	je     0x7ffff46a1420 <g_logv+784>
   0x7ffff46a13e5 <g_logv+725>:	test   %rax,%rax
   0x7ffff46a13e8 <g_logv+728>:	je     0x7ffff46a1420 <g_logv+784>
   0x7ffff46a13ea <g_logv+730>:	mov    0x10(%rax),%rax
   0x7ffff46a13ee <g_logv+734>:	test   %rax,%rax
   0x7ffff46a13f1 <g_logv+737>:	jne    0x7ffff46a1401 <g_logv+753>
   0x7ffff46a13f3 <g_logv+739>:	jmp    0x7ffff46a1420 <g_logv+784>
   0x7ffff46a13f5 <g_logv+741>:	nopl   (%rax)
   0x7ffff46a13f8 <g_logv+744>:	mov    0x18(%rax),%rax
   0x7ffff46a13fc <g_logv+748>:	test   %rax,%rax
   0x7ffff46a13ff <g_logv+751>:	je     0x7ffff46a1420 <g_logv+784>
   0x7ffff46a1401 <g_logv+753>:	mov    0x4(%rax),%edx
   0x7ffff46a1404 <g_logv+756>:	and    %r14d,%edx
(gdb) thread apply all backtrace

Thread 5 (Thread 0x7fffd2e9e700 (LWP 5556)):
#0  0x00007ffff3c3bf7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ffff469a6a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff469a7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff469a7f9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffff46bf0f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff3f1df6e in start_thread (arg=0x7fffd2e9e700) at pthread_create.c:311
#6  0x00007ffff3c489cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7fffeb0f6700 (LWP 5554)):
#0  0x00007ffff3c3bf7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ffff469a6a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff469a7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffeb0fda9d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007ffff46bf0f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff3f1df6e in start_thread (arg=0x7fffeb0f6700) at pthread_create.c:311
#6  0x00007ffff3c489cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7fffebb03700 (LWP 5553)):
#0  0x00007ffff3c3bf7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ffff469a6a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff469ab0a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff4c6fb66 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ffff46bf0f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff3f1df6e in start_thread (arg=0x7fffebb03700) at pthread_create.c:311
#6  0x00007ffff3c489cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7ffff7fb79c0 (LWP 5549)):
#0  0x00007ffff46a13d9 in g_logv () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ffff46a1522 in g_log () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff6c52930 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#3  0x00007ffff6c5d2e1 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#4  0x00007ffff5d885ab in _XError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#5  0x00007ffff5d85627 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#6  0x00007ffff5d856d5 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#7  0x00007ffff5d865d0 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#8  0x00007ffff5d8210d in XSync () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#9  0x00007ffff6c2f06c in gdk_flush () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#10 0x00007ffff758ab8e in gnome_bg_create_surface () from /usr/lib/libgnome-desktop-3.so.7
#11 0x000000000049e32b in ?? ()
#12 0x000000000049e3b8 in ?? ()
#13 0x000000000049e50a in ?? ()
#14 0x00007ffff469a3b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007ffff469a708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007ffff469a7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007ffff4c3da8c in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#18 0x000000000042b0c1 in ?? ()
#19 0x00007ffff3b6fde5 in __libc_start_main (main=0x42b000, argc=1, ubp_av=0x7fffffffe008, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdff8) at libc-start.c:260
#20 0x000000000042b123 in ?? ()
(gdb) quit
A debugging session is active.

	Inferior 1 [process 5549] will be killed.

Quit anyway? (y or n)