.
Thread 6 (process 7075):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
No locals.
#1  0x00007f1c8b771382 in g_cond_timed_wait_posix_impl (
    cond=<value optimized out>, entered_mutex=<value optimized out>, 
    abs_time=<value optimized out>)
    at /build/buildd/glib2.0-2.28.0/gthread/gthread-impl.c:227
	result = <value optimized out>
	end_time = {tv_sec = 1297595129, tv_nsec = 196159000}
	timed_out = <value optimized out>
	__PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#2  0x00007f1c8b25b27f in g_async_queue_pop_intern_unlocked (queue=0x2481ac0, 
    try=0, end_time=0x7f1c707eabd0)
    at /build/buildd/glib2.0-2.28.0/glib/gasyncqueue.c:414
	retval = <value optimized out>
	__PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x0000000003317480 in ?? ()
No symbol table info available.
#4  0x0000000002484150 in ?? ()
No symbol table info available.
#5  0x0000000003317480 in ?? ()
No symbol table info available.
#6  0x00007f1c8b2afc20 in ?? ()
    at /build/buildd/glib2.0-2.28.0/glib/gthreadpool.c:780
   from /lib/libglib-2.0.so.0
No symbol table info available.
#7  0x0000000000000001 in ?? ()
No symbol table info available.
#8  0x00007f1c8b2afa81 in g_thread_pool_thread_proxy (
    data=<value optimized out>)
    at /build/buildd/glib2.0-2.28.0/glib/gthreadpool.c:780
	task = (gpointer) 0xbb12618
	pool = (GRealThreadPool *) 0x4d57baf9
#9  0x00007f1c8b2ad314 in g_thread_create_proxy (data=0x2bac7f0)
    at /build/buildd/glib2.0-2.28.0/glib/gthread.c:1042
	thread = (GRealThread *) 0x2bac7f0
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#10 0x00007f1c89fcdd8c in start_thread (arg=0x7f1c707eb700)
    at allocatestack.c:304
	pd = (struct pthread *) 0x7f1c707eb700
	now = <value optimized out>
	unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139760123164416, 
        6103628684480109156, 140734625081872, 139760123165120, 0, 3, 
        -6157387099529913756, -6157157318275999132}, mask_was_saved = 0}}, 
  priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, 
      canceltype = 0}}}
	not_first_call = 0
	robust = <value optimized out>
	sp = <value optimized out>
	freesize = <value optimized out>
	__PRETTY_FUNCTION__ = "start_thread"
#11 0x00007f1c89d2539d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#12 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 5 (process 7093):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
No locals.
#1  0x00007f1c8b771382 in g_cond_timed_wait_posix_impl (
    cond=<value optimized out>, entered_mutex=<value optimized out>, 
    abs_time=<value optimized out>)
    at /build/buildd/glib2.0-2.28.0/gthread/gthread-impl.c:227
	result = <value optimized out>
	end_time = {tv_sec = 1297595129, tv_nsec = 196430000}
	timed_out = <value optimized out>
	__PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#2  0x00007f1c8b25b27f in g_async_queue_pop_intern_unlocked (queue=0x2481ac0, 
    try=0, end_time=0x7f1c727eebd0)
    at /build/buildd/glib2.0-2.28.0/glib/gasyncqueue.c:414
	retval = <value optimized out>
	__PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f1c68283990 in ?? ()
No symbol table info available.
#4  0x0000000002484150 in ?? ()
No symbol table info available.
#5  0x00007f1c68283990 in ?? ()
No symbol table info available.
#6  0x00007f1c8b2afc20 in ?? ()
    at /build/buildd/glib2.0-2.28.0/glib/gthreadpool.c:780
   from /lib/libglib-2.0.so.0
No symbol table info available.
#7  0x0000000000000001 in ?? ()
No symbol table info available.
#8  0x00007f1c8b2afa81 in g_thread_pool_thread_proxy (
    data=<value optimized out>)
    at /build/buildd/glib2.0-2.28.0/glib/gthreadpool.c:780
	task = (gpointer) 0xbb548b0
	pool = (GRealThreadPool *) 0x4d57baf9
#9  0x00007f1c8b2ad314 in g_thread_create_proxy (data=0x31cf750)
    at /build/buildd/glib2.0-2.28.0/glib/gthread.c:1042
	thread = (GRealThread *) 0x31cf750
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#10 0x00007f1c89fcdd8c in start_thread (arg=0x7f1c727ef700)
    at allocatestack.c:304
	pd = (struct pthread *) 0x7f1c727ef700
	now = <value optimized out>
	unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139760156735232, 
        6103628684480109156, 140734625079680, 139760156735936, 0, 3, 
        -6157382699335919004, -6157157318275999132}, mask_was_saved = 0}}, 
  priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, 
      canceltype = 0}}}
	not_first_call = 0
	robust = <value optimized out>
	sp = <value optimized out>
	freesize = <value optimized out>
	__PRETTY_FUNCTION__ = "start_thread"
#11 0x00007f1c89d2539d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#12 0x0000000000000000 in ?? ()
No symbol table info available.
Current language:  auto; currently asm
.
Thread 4 (process 6628):
#0  0x00007f1c89fd5cbd in read () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x00007f1c8b287acb in child_watch_helper_thread (
    data=<value optimized out>)
    at /build/buildd/glib2.0-2.28.0/glib/gmain.c:4319
	b = "B\002\036\212\034\177\000\000S\021�\211\034\177\000\000\020\000\000"
	list = <value optimized out>
#2  0x00007f1c8b2ad314 in g_thread_create_proxy (data=0x2a437c0)
    at /build/buildd/glib2.0-2.28.0/glib/gthread.c:1042
	thread = (GRealThread *) 0x2a437c0
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#3  0x00007f1c89fcdd8c in start_thread (arg=0x7f1c717ed700)
    at allocatestack.c:304
	pd = (struct pthread *) 0x7f1c717ed700
	now = <value optimized out>
	unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139760139949824, 
        6103628684480109156, 140734625081776, 139760139950528, 0, 3, 
        -6157384899432916380, -6157157318275999132}, mask_was_saved = 0}}, 
  priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, 
      canceltype = 0}}}
	not_first_call = 0
	robust = <value optimized out>
	sp = <value optimized out>
	freesize = <value optimized out>
	__PRETTY_FUNCTION__ = "start_thread"
#4  0x00007f1c89d2539d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#5  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (process 6596):
#0  0x00007f1c89d18283 in *__GI___poll (fds=<value optimized out>, 
    nfds=<value optimized out>, timeout=<value optimized out>)
    at ../sysdeps/unix/sysv/linux/poll.c:87
	resultvar = 18446744073709551100
	oldtype = 0
	result = <value optimized out>
#1  0x00000000027e5730 in ?? ()
No symbol table info available.
#2  0x00000000ffffffff in ?? ()
No symbol table info available.
#3  0x0000000000000001 in ?? ()
No symbol table info available.
#4  0x00000000027e5730 in ?? ()
No symbol table info available.
#5  0x0000000000000001 in ?? ()
No symbol table info available.
#6  0x00007f1c8b286170 in g_main_context_iterate (context=0x25dd410, 
    block=<value optimized out>, dispatch=1)
    at /build/buildd/glib2.0-2.28.0/glib/gmain.c:4319
	max_priority = 2147483647
	timeout = -1
	some_ready = <value optimized out>
	nfds = 1
	allocated_nfds = <value optimized out>
	fds = (GPollFD *) 0x27e5730
#7  0x00007f1c80b35000 in ?? ()
No symbol table info available.
#8  0x00007f1c8b5307a8 in test_run_name () from /lib/libglib-2.0.so.0
No symbol table info available.
#9  0x0000000189fd1d70 in ?? ()
No symbol table info available.
#10 0x00007f1c8b5307e0 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#11 0x00000000025e51bc in ?? ()
No symbol table info available.
#12 0x7fffffffffffffff in ?? ()
No symbol table info available.
#13 0x0000000000000003 in ?? ()
No symbol table info available.
#14 0x00000000025e51b0 in ?? ()
No symbol table info available.
#15 0x00007f1c89fd0390 in __pthread_mutex_lock_full (mutex=0x27e5730)
    at pthread_mutex_lock.c:297
	kind = -516
	oldval = <value optimized out>
	id = -1
	__PRETTY_FUNCTION__ = "__pthread_mutex_lock_full"
#16 0x00007f1c8b530ea0 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#17 0x00000000025e51bc in ?? ()
No symbol table info available.
#18 0x00007f1c89fd0390 in __pthread_mutex_lock_full (mutex=0x7f1c8b5307e0)
    at pthread_mutex_lock.c:297
	kind = -516
	oldval = <value optimized out>
	id = 39735740
	__PRETTY_FUNCTION__ = "__pthread_mutex_lock_full"
#19 0x0000000000000003 in ?? ()
No symbol table info available.
#20 0x00007f1c8b286a4a in g_main_loop_run (loop=0x3)
    at /build/buildd/glib2.0-2.28.0/glib/gmain.c:4319
	__PRETTY_FUNCTION__ = "g_main_loop_run"
#21 0x00007f1c80b3966b in dconf_context_thread (data=0x25dd410)
    at dconfcontext.c:11
	context = (GMainContext *) 0x25dd410
	loop = <value optimized out>
	__PRETTY_FUNCTION__ = "dconf_context_thread"
#22 0x00007f1c8b2ad314 in g_thread_create_proxy (data=0x27a8fa0)
    at /build/buildd/glib2.0-2.28.0/glib/gthread.c:1042
	thread = (GRealThread *) 0x27a8fa0
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#23 0x00007f1c89fcdd8c in start_thread (arg=0x7f1c70fec700)
    at allocatestack.c:304
	pd = (struct pthread *) 0x7f1c70fec700
	now = <value optimized out>
	unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139760131557120, 
        6103628684480109156, 140734625076928, 139760131557824, 0, 3, 
        -6157388199578412444, -6157157318275999132}, mask_was_saved = 0}}, 
  priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, 
      canceltype = 0}}}
	not_first_call = 0
	robust = <value optimized out>
	sp = <value optimized out>
	freesize = <value optimized out>
	__PRETTY_FUNCTION__ = "start_thread"
#24 0x00007f1c89d2539d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#25 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (process 5109):
#0  0x00007f1c89d18283 in *__GI___poll (fds=<value optimized out>, 
    nfds=<value optimized out>, timeout=<value optimized out>)
    at ../sysdeps/unix/sysv/linux/poll.c:87
	resultvar = 18446744073709551100
	oldtype = 0
	result = <value optimized out>
#1  0x00000000026460c0 in ?? ()
No symbol table info available.
#2  0x00000000ffffffff in ?? ()
No symbol table info available.
#3  0x0000000000000005 in ?? ()
No symbol table info available.
#4  0x00000000026460c0 in ?? ()
No symbol table info available.
#5  0x0000000000000001 in ?? ()
No symbol table info available.
#6  0x00007f1c8b286170 in g_main_context_iterate (context=0x24b1bc0, 
    block=<value optimized out>, dispatch=1)
    at /build/buildd/glib2.0-2.28.0/glib/gmain.c:4319
	max_priority = 2147483647
	timeout = -1
	some_ready = <value optimized out>
	nfds = 5
	allocated_nfds = <value optimized out>
	fds = (GPollFD *) 0x26460c0
#7  0x00007f1c8c532000 in ?? ()
No symbol table info available.
#8  0x00007f1c8b5307a8 in test_run_name () from /lib/libglib-2.0.so.0
No symbol table info available.
#9  0x0000000189fd1d70 in ?? ()
No symbol table info available.
#10 0x00007f1c8b5307e0 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#11 0x00000000024b1bac in ?? ()
No symbol table info available.
#12 0x7fffffffffffffff in ?? ()
No symbol table info available.
#13 0x0000000000000003 in ?? ()
No symbol table info available.
#14 0x00000000024b1ba0 in ?? ()
No symbol table info available.
#15 0x00007f1c89fd0390 in __pthread_mutex_lock_full (mutex=0x26460c0)
    at pthread_mutex_lock.c:297
	kind = -516
	oldval = <value optimized out>
	id = -1
	__PRETTY_FUNCTION__ = "__pthread_mutex_lock_full"
#16 0x00007f1c8b530ea0 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#17 0x00000000024b1bac in ?? ()
No symbol table info available.
#18 0x00007f1c89fd0390 in __pthread_mutex_lock_full (mutex=0x7f1c8b5307e0)
    at pthread_mutex_lock.c:297
	kind = -516
	oldval = <value optimized out>
	id = 38476716
	__PRETTY_FUNCTION__ = "__pthread_mutex_lock_full"
#19 0x0000000000000003 in ?? ()
No symbol table info available.
#20 0x00007f1c8b286a4a in g_main_loop_run (loop=0x3)
    at /build/buildd/glib2.0-2.28.0/glib/gmain.c:4319
	__PRETTY_FUNCTION__ = "g_main_loop_run"
#21 0x00007f1c8c5e6b34 in gdbus_shared_thread_func (
    data=<value optimized out>)
    at /build/buildd/glib2.0-2.28.0/gio/gdbusprivate.c:471
No locals.
#22 0x00007f1c8b2ad314 in g_thread_create_proxy (data=0x24b1ca0)
    at /build/buildd/glib2.0-2.28.0/glib/gthread.c:1042
	thread = (GRealThread *) 0x24b1ca0
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#23 0x00007f1c89fcdd8c in start_thread (arg=0x7f1c81f96700)
    at allocatestack.c:304
	pd = (struct pthread *) 0x7f1c81f96700
	now = <value optimized out>
	unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139760416417536, 
        6103628684480109156, 140734625081824, 139760416418240, 0, 3, 
        -6157139764711368092, -6157157318275999132}, mask_was_saved = 0}}, 
  priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, 
      canceltype = 0}}}
	not_first_call = 0
	robust = <value optimized out>
	sp = <value optimized out>
	freesize = <value optimized out>
	__PRETTY_FUNCTION__ = "start_thread"
#24 0x00007f1c89d2539d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#25 0x0000000000000000 in ?? ()
No symbol table info available.
Current language:  auto; currently c
.
Thread 1 (process 5089):
#0  g_str_hash (v=0x0) at /build/buildd/glib2.0-2.28.0/glib/gstring.c:142
	p = (const signed char *) 0x0
	h = Unhandled dwarf expression opcode 0x9f