.
Thread 4 (Thread 0x7f6f71d12700 (LWP 2456)):
#0  0x00007f6f8cfaedc3 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f6f8b81ff26 in g_main_context_poll (n_fds=3, fds=0x7f6f640010c0, timeout=-1, context=0x7f6f6c00c1f0, priority=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3412
        poll_func = 0x7f6f8b82ce80 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f6f6c00c1f0, self=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3113
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7f6f640010c0
        max_priority = 2147483647
        nfds = 3
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x7f6f6c00c1f0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3055
        some_ready = 1677725888
#4  0x00007f6f8b82038a in g_main_loop_run (loop=0x7f6f6c00c110) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3312
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#5  0x00007f6f8372fe46 in gdbus_shared_thread_func (user_data=0x7f6f6c00c1c0) at /build/buildd/glib2.0-2.31.16/./gio/gdbusprivate.c:276
        data = 0x7f6f6c00c1c0
#6  0x00007f6f8b8415c5 in g_thread_proxy (data=0x7f6f6c00a000) at /build/buildd/glib2.0-2.31.16/./glib/gthread.c:801
        thread = 0x7f6f6c00a000
#7  0x00007f6f8ccb4e9a in start_thread (arg=0x7f6f71d12700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f6f71d12700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1673249783735848317, 140116636019440, 140116627630528, 0, 3, 1592461782881727107, 1592151906898997891}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f6f8cfba77d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 3 (Thread 0x7f6f72513700 (LWP 2455)):
#0  0x00007f6f8cfaedc3 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f6f8b81ff26 in g_main_context_poll (n_fds=1, fds=0x7f6f6c0010e0, timeout=-1, context=0x138d3a0, priority=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3412
        poll_func = 0x7f6f8b82ce80 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x138d3a0, self=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3113
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7f6f6c0010e0
        max_priority = 2147483647
        nfds = 1
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x138d3a0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3055
        some_ready = 1811943648
#4  0x00007f6f8b82038a in g_main_loop_run (loop=0x7f6f6c0010c0) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3312
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#5  0x00007f6f7251875b in dconf_context_thread (data=0x138d3a0) at dconfcontext.c:11
        context = 0x138d3a0
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#6  0x00007f6f8b8415c5 in g_thread_proxy (data=0x1387450) at /build/buildd/glib2.0-2.31.16/./glib/gthread.c:801
        thread = 0x1387450
#7  0x00007f6f8ccb4e9a in start_thread (arg=0x7f6f72513700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f6f72513700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1673249783735848317, 140734184374784, 140116636023232, 0, 3, 1592454084689719939, 1592151906898997891}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f6f8cfba77d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7f6f88b37700 (LWP 2358)):
#0  0x00007f6f8cfaedc3 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f6f8b81ff26 in g_main_context_poll (n_fds=1, fds=0x7f6f840008e0, timeout=-1, context=0xef3bd0, priority=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3412
        poll_func = 0x7f6f8b82ce80 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0xef3bd0, self=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3113
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7f6f840008e0
        max_priority = 2147483647
        nfds = 1
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0xef3bd0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3055
        some_ready = -2080372512
#4  0x00007f6f8b820054 in g_main_context_iteration (context=0xef3bd0, may_block=1) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3179
        retval = <optimized out>
#5  0x00007f6f8b8200a1 in glib_worker_main (data=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:4851
No locals.
#6  0x00007f6f8b8415c5 in g_thread_proxy (data=0xef0800) at /build/buildd/glib2.0-2.31.16/./glib/gthread.c:801
        thread = 0xef0800
#7  0x00007f6f8ccb4e9a in start_thread (arg=0x7f6f88b37700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f6f88b37700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1673249783735848317, 140734184378240, 140117011560896, 0, 3, 1592160220879843971, 1592151906898997891}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f6f8cfba77d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#9  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7f6f8dc47780 (LWP 2356)):
#0  0x00007f6f7ac0debd in empty (this=<optimized out>) at /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:273
No locals.
#1  operator() (_A_a2=@0x7fff3b115988, _A_a1=@0x391426c, this=0x3914270) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:592
No locals.
#2  Set (value=@0x7fff3b115988, this=0x3914258) at /usr/include/Nux-2.0/NuxCore/Property-inl.h:105
No locals.
#3  nux::Property<int>::operator= (this=<optimized out>, value=<optimized out>) at /usr/include/Nux-2.0/NuxCore/Property-inl.h:75
No locals.
#4  0x00007f6f7ac76b27 in unity::ui::Decaymulator::OnDecayTimeout (data=<optimized out>) at /build/buildd/unity-5.4.0/plugins/unityshell/src/Decaymulator.cpp:53
        self = 0x3914230
        partial_decay = <optimized out>
#5  0x00007f6f8b82080b in g_timeout_dispatch (source=0x3940900, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3854
        timeout_source = 0x3940900
        again = <optimized out>
#6  0x00007f6f8b81fbca in g_main_dispatch (context=0xef6160) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:2510
        dispatch = 0x7f6f8b8207f0 <g_timeout_dispatch>
        was_in_call = 0
        user_data = 0x3914230
        callback = 0x7f6f7ac76af0 <unity::ui::Decaymulator::OnDecayTimeout(void*)>
        cb_funcs = 0x7f6f8bac99a0
        cb_data = 0x34b5fd0
        current_source_link = {data = 0x3940900, next = 0x0}
        need_destroy = <optimized out>
        source = 0x3940900
        current = 0xf5a030
        i = <optimized out>
#7  g_main_context_dispatch (context=0xef6160) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3047
No locals.
#8  0x00007f6f8b81ff90 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0xef6160, self=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3118
        timeout = 0
        some_ready = 1
        fds = <optimized out>
        max_priority = 0
        nfds = 14
        allocated_nfds = <optimized out>
#9  g_main_context_iterate (context=0xef6160, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3055
        some_ready = 1
#10 0x00007f6f8b82038a in g_main_loop_run (loop=0xef31c0) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3312
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#11 0x000000000040299e in main (argc=<optimized out>, argv=0x7fff3b115be8) at /build/buildd/compiz-0.9.7.0~bzr2995/src/main.cpp:242
        manager = {plugins = {<std::_List_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<__gnu_cxx::new_allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<No data fields>}, <No data fields>}, _M_node = {_M_next = 0xee48d0, _M_prev = 0xee48d0}}}, <No data fields>}, disableSm = false, clientId = 0xf61c10 "10beb533646c1db05132980938621596800000022160056", displayName = 0x0}