.
Thread 3 (process 2249):
#0  0x00007f2befbaa283 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  0x000000000141e490 in ?? ()
No symbol table info available.
#2  0x00000000ffffffff in ?? ()
No symbol table info available.
#3  0x0000000000000001 in ?? ()
No symbol table info available.
#4  0x000000000141e490 in ?? ()
No symbol table info available.
#5  0x0000000000000001 in ?? ()
No symbol table info available.
#6  0x00007f2beeda8250 in g_main_context_iterate (context=0x141e200, 
    block=<value optimized out>, dispatch=1)
    at /build/buildd/glib2.0-2.27.93/glib/gmain.c:4319
	max_priority = 2147483647
	timeout = -1
	some_ready = <value optimized out>
	nfds = 1
	allocated_nfds = <value optimized out>
	fds = (GPollFD *) 0x141e490
#7  0x00007f2bdb02c000 in ?? ()
No symbol table info available.
#8  0x00007f2bef0527a8 in test_run_name () from /lib/libglib-2.0.so.0
No symbol table info available.
#9  0x00000001f0583d70 in ?? ()
No symbol table info available.
#10 0x00007f2bef0527e0 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#11 0x00000000015896ac in ?? ()
No symbol table info available.
#12 0x7fffffffffffffff in ?? ()
No symbol table info available.
#13 0x0000000000000003 in ?? ()
No symbol table info available.
#14 0x00000000015896a0 in ?? ()
No symbol table info available.
#15 0x00007f2bf0582390 in __pthread_mutex_lock_full (mutex=0x141e490)
    at pthread_mutex_lock.c:297
	kind = -516
	oldval = <value optimized out>
	id = -1
	__PRETTY_FUNCTION__ = "__pthread_mutex_lock_full"
#16 0x00007f2bef052ec0 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#17 0x00000000015896ac in ?? ()
No symbol table info available.
#18 0x00007f2bf0582390 in __pthread_mutex_lock_full (mutex=0x7f2bef0527e0)
    at pthread_mutex_lock.c:297
	kind = -516
	oldval = <value optimized out>
	id = 22582956
	__PRETTY_FUNCTION__ = "__pthread_mutex_lock_full"
#19 0x0000000000000003 in ?? ()
No symbol table info available.
#20 0x00007f2beeda8b2a in g_main_loop_run (loop=0x3)
    at /build/buildd/glib2.0-2.27.93/glib/gmain.c:4319
	__PRETTY_FUNCTION__ = "g_main_loop_run"
#21 0x00007f2bdb030a6b in dconf_context_thread (data=0x141e200)
    at dconfcontext.c:11
	context = (GMainContext *) 0x141e200
	loop = <value optimized out>
	__PRETTY_FUNCTION__ = "dconf_context_thread"
#22 0x00007f2beedcf664 in g_thread_create_proxy (data=0x1322ed0)
    at /build/buildd/glib2.0-2.27.93/glib/gthread.c:1042
	thread = (GRealThread *) 0x1322ed0
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#23 0x00007f2bf057fd8c in start_thread (arg=0x7f2bdb02b700)
    at allocatestack.c:304
	pd = (struct pthread *) 0x7f2bdb02b700
	now = <value optimized out>
	unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139826334709504, 
        1500351305508728944, 140734125461456, 139826334710208, 0, 3, 
        -1547576267786407824, -1547636009276002192}, 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 0x00007f2befbb739d 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 2202):
#0  0x00007f2befbaa283 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  0x00000000011d1ef0 in ?? ()
No symbol table info available.
#2  0x00000000ffffffff in ?? ()
No symbol table info available.
#3  0x0000000000000003 in ?? ()
No symbol table info available.
#4  0x00000000011d1ef0 in ?? ()
No symbol table info available.
#5  0x0000000000000001 in ?? ()
No symbol table info available.
#6  0x00007f2beeda8250 in g_main_context_iterate (context=0x11d1b90, 
    block=<value optimized out>, dispatch=1)
    at /build/buildd/glib2.0-2.27.93/glib/gmain.c:4319
	max_priority = 2147483647
	timeout = -1
	some_ready = <value optimized out>
	nfds = 3
	allocated_nfds = <value optimized out>
	fds = (GPollFD *) 0x11d1ef0
#7  0x00000000011b2340 in ?? ()
No symbol table info available.
#8  0x00007f2bef0527a8 in test_run_name () from /lib/libglib-2.0.so.0
No symbol table info available.
#9  0x00000001f0583d70 in ?? ()
No symbol table info available.
#10 0x00007f2bef0527e0 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#11 0x00000000011d1b7c in ?? ()
No symbol table info available.
#12 0x7fffffffffffffff in ?? ()
No symbol table info available.
#13 0x0000000000000003 in ?? ()
No symbol table info available.
#14 0x00000000011d1b70 in ?? ()
No symbol table info available.
#15 0x00007f2bf0582390 in __pthread_mutex_lock_full (mutex=0x11d1ef0)
    at pthread_mutex_lock.c:297
	kind = -516
	oldval = <value optimized out>
	id = -1
	__PRETTY_FUNCTION__ = "__pthread_mutex_lock_full"
#16 0x00007f2bef052ec0 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#17 0x00000000011d1b7c in ?? ()
No symbol table info available.
#18 0x00007f2bf0582390 in __pthread_mutex_lock_full (mutex=0x7f2bef0527e0)
    at pthread_mutex_lock.c:297
	kind = -516
	oldval = <value optimized out>
	id = 18684796
	__PRETTY_FUNCTION__ = "__pthread_mutex_lock_full"
#19 0x0000000000000003 in ?? ()
No symbol table info available.
#20 0x00007f2beeda8b2a in g_main_loop_run (loop=0x3)
    at /build/buildd/glib2.0-2.27.93/glib/gmain.c:4319
	__PRETTY_FUNCTION__ = "g_main_loop_run"
#21 0x00007f2bec510b44 in gdbus_shared_thread_func (
    data=<value optimized out>)
    at /build/buildd/glib2.0-2.27.93/gio/gdbusprivate.c:471
No locals.
#22 0x00007f2beedcf664 in g_thread_create_proxy (data=0x11d1c70)
    at /build/buildd/glib2.0-2.27.93/glib/gthread.c:1042
	thread = (GRealThread *) 0x11d1c70
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#23 0x00007f2bf057fd8c in start_thread (arg=0x7f2bebdac700)
    at allocatestack.c:304
	pd = (struct pthread *) 0x7f2bebdac700
	now = <value optimized out>
	unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139826617304832, 
        1500351305508728944, 140734125462736, 139826617305536, 0, 3, 
        -1547683401987510160, -1547636009276002192}, 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 0x00007f2befbb739d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#25 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (process 2181):
#0  0x00007f2bf00d5173 in std::_List_node_base::_M_hook ()
   from /usr/lib/libstdc++.so.6
No symbol table info available.
#1  0x00007f2bdfcf8785 in nux::InputArea::OnEvent (this=0x1843790, 
    ievent=@0x7fff378e52c0, TraverseInfo=<value optimized out>, 
    ProcessEventInfo=<value optimized out>) at ./InputArea.cpp:59
	mouse_signals = 8
	PreviousMouseOverArea = <value optimized out>
	CurrentMouseOverArea = (nux::InputArea *) 0x1843790
	ret = 1
#2  0x0000000000000000 in ?? ()
No symbol table info available.