.
Thread 3 (Thread 0x7fa59d082700 (LWP 7993)):
#0  0x00007fa5a7de047d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fa5a831f694 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fa5a831fafa in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fa5a88f49d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007fa5a83440e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fa5a80c1f6e in start_thread (arg=0x7fa59d082700) at pthread_create.c:311
        __res = <optimised out>
        pd = 0x7fa59d082700
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140349280888576, -8714453858757566077, 0, 140349513142368, 140349299817072, 4096, 8672578776868659587, 8672624990808908163}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimised out>
        sp = <optimised out>
        freesize = <optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fa5a7dececd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 2 (Thread 0x7fa59d883700 (LWP 7992)):
#0  0x00007fa5a7de047d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fa5a831f694 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fa5a831f79c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fa59d88aa9d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007fa5a83440e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fa5a80c1f6e in start_thread (arg=0x7fa59d883700) at pthread_create.c:311
        __res = <optimised out>
        pd = 0x7fa59d883700
        now = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140349289281280, -8714453858757566077, 0, 140349513142368, 140733406562768, 4096, 8672579875843416451, 8672624990808908163}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimised out>
        sp = <optimised out>
        freesize = <optimised out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fa5a7dececd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
.
Thread 1 (Thread 0x7fa5aadca980 (LWP 7927)):
#0  0x00007fa5a9482616 in ?? () from /usr/lib/libxklavier.so.16
No symbol table info available.
#1  0x00007fa5a8dc8471 in lightdm_get_layouts () from /usr/lib/liblightdm-gobject-1.so.0
No symbol table info available.
#2  0x00007fa5a8dc86b9 in lightdm_get_layout () from /usr/lib/liblightdm-gobject-1.so.0
No symbol table info available.
#3  0x0000000000409178 in ?? ()
No symbol table info available.
#4  0x0000000000409778 in ?? ()
No symbol table info available.
#5  0x00007fa5a85e8188 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007fa5a85f9b1d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#7  0x00007fa5a8601829 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007fa5a8601ae2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#9  0x00007fa5a85ec505 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#10 0x00007fa5a85eeabb in g_object_notify () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#11 0x00007fa5a85e8188 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#12 0x00007fa5a85f9b1d in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#13 0x00007fa5a8601829 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#14 0x00007fa5a8601ae2 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#15 0x00007fa5a85ec505 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#16 0x00007fa5a85eeabb in g_object_notify () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
No symbol table info available.
#17 0x00007fa5a8fe8227 in ?? () from /usr/lib/libaccountsservice.so.0
No symbol table info available.
#18 0x00007fa5a8896a67 in g_simple_async_result_complete () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#19 0x00007fa5a88f1a2d in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#20 0x00007fa5a8896a67 in g_simple_async_result_complete () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#21 0x00007fa5a88e701a in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#22 0x00007fa5a8896a67 in g_simple_async_result_complete () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#23 0x00007fa5a8896ac9 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#24 0x00007fa5a831f3a6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#25 0x00007fa5a831f6f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#26 0x00007fa5a831fafa in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#27 0x000000000040ab77 in indicator_keyboard_service_main ()
No symbol table info available.
#28 0x00007fa5a7d14de5 in __libc_start_main (main=0x406a10 <main>, argc=3, ubp_av=0x7fff0cb4d098, init=<optimised out>, fini=<optimised out>, rtld_fini=<optimised out>, stack_end=0x7fff0cb4d088) at libc-start.c:260
        result = <optimised out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -8714453858757566077, 4221488, 140733406564496, 0, 0, 8713923268697465219, 8672602200012431747}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x40dc20 <__libc_csu_init>, 0x7fff0cb4d098}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4250656}}}
        not_first_call = <optimised out>
#29 0x0000000000406a59 in _start ()
No symbol table info available.