.
Thread 4 (Thread 0x7f2e72f58700 (LWP 2241)):
#0  0x00007f2e7bbc6d93 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  0x00007f2e7c615136 in g_main_context_poll (n_fds=3, fds=0x7f2e6c0010c0, timeout=-1, context=0x1835960, priority=<optimized out>) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3412
        poll_func = 0x7f2e7c622090 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x1835960, self=<optimized out>) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3113
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7f2e6c0010c0
        max_priority = 2147483647
        nfds = 3
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x1835960, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3055
        some_ready = 1811943616
#4  0x00007f2e7c61559a in g_main_loop_run (loop=0x1835910) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3312
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#5  0x00007f2e7cbe1446 in gdbus_shared_thread_func (user_data=0x1835930) at /build/buildd/glib2.0-2.31.18/./gio/gdbusprivate.c:276
        data = 0x1835930
#6  0x00007f2e7c6367d5 in g_thread_proxy (data=0x1833400) at /build/buildd/glib2.0-2.31.18/./glib/gthread.c:801
        thread = 0x1833400
#7  0x00007f2e7bea4e9a in start_thread (arg=0x7f2e72f58700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f2e72f58700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 566954445567621834, 140736693286880, 139837473917376, 0, 3, -467565144260281654, -467585165717996854}, 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  0x00007f2e7bbd274d 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 0x7f2e5c1ee700 (LWP 2424)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
No locals.
#1  0x00007f2e7c650785 in g_cond_wait_until (cond=0x187ea48, mutex=<optimized out>, end_time=<optimized out>) at /build/buildd/glib2.0-2.31.18/./glib/gthread-posix.c:855
        ts = {tv_sec = 1464, tv_nsec = 990812000}
        status = <optimized out>
#2  0x00007f2e7c5eb271 in g_async_queue_pop_intern_unlocked (queue=0x187ea40, wait=1, end_time=1464990812) at /build/buildd/glib2.0-2.31.18/./glib/gasyncqueue.c:424
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f2e7c5eb959 in g_async_queue_timed_pop (queue=0x187ea40, end_time=0x7f2e5c1edb80) at /build/buildd/glib2.0-2.31.18/./glib/gasyncqueue.c:612
        m_end_time = 1464990812
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_timed_pop"
#4  0x00007f2e5c1f5407 in dropbox_command_client_thread (dcc=0x1744528) at dropbox-command-client.c:682
        gtv = {tv_sec = 1330578381, tv_usec = 96425}
        dc = <optimized out>
        chan = 0x7f2e54001500
        gerr = 0x0
        sock = <optimized out>
        failflag = 0
        addr = {sun_family = 1, sun_path = "/home/billt/.dropbox/command_socket\000\000\000 \000\000T.\177\000\000\004\000\000\000\000\000\000\000`\216^|.\177\000\000\300\351\036\\.\177\000\000\000\000\000\000\000\000\000\000\003\000\000\000\000\000\000\000\325,\266{.\177", '\000' <repeats 15 times>}
        addr_len = 37
        connection_attempts = 0
#5  0x00007f2e7c6367d5 in g_thread_proxy (data=0x185db70) at /build/buildd/glib2.0-2.31.18/./glib/gthread.c:801
        thread = 0x185db70
#6  0x00007f2e7bea4e9a in start_thread (arg=0x7f2e5c1ee700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f2e5c1ee700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 566954445567621834, 140736693285280, 139837090752960, 0, 3, -467668278236218678, -467585165717996854}, 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"
#7  0x00007f2e7bbd274d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7f2e7154d700 (LWP 2251)):
#0  0x00007f2e7bbc6d93 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  0x00007f2e7c615136 in g_main_context_poll (n_fds=1, fds=0x7f2e680010e0, timeout=-1, context=0x1842230, priority=<optimized out>) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3412
        poll_func = 0x7f2e7c622090 <g_poll>
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x1842230, self=<optimized out>) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3113
        timeout = -1
        some_ready = <optimized out>
        fds = 0x7f2e680010e0
        max_priority = 2147483647
        nfds = 1
        allocated_nfds = <optimized out>
#3  g_main_context_iterate (context=0x1842230, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3055
        some_ready = 1744834784
#4  0x00007f2e7c61559a in g_main_loop_run (loop=0x7f2e680010c0) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3312
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#5  0x00007f2e7155275b in dconf_context_thread (data=0x1842230) at dconfcontext.c:11
        context = 0x1842230
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#6  0x00007f2e7c6367d5 in g_thread_proxy (data=0x1840450) at /build/buildd/glib2.0-2.31.18/./glib/gthread.c:801
        thread = 0x1840450
#7  0x00007f2e7bea4e9a in start_thread (arg=0x7f2e7154d700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f2e7154d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 566954445567621834, 140736693285456, 139837446609344, 0, 3, -467573118403937590, -467585165717996854}, 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  0x00007f2e7bbd274d 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 0x7f2e80012980 (LWP 2153)):
#0  g_type_check_instance_is_a (type_instance=<optimized out>, iface_type=<optimized out>) at /build/buildd/glib2.0-2.31.18/./gobject/gtype.c:3965
        node = 0x756e656d2d6b7464
        iface = 0x1705300
        check = 0
#1  0x00007f2e7de5a866 in gdk_window_get_screen (window=0x7fffd09c2f88) at /build/buildd/gtk+3.0-3.3.16/./gdk/gdkwindow.c:2201
        __inst = 0x7fffd09c2f88
        __t = <optimized out>
        __r = <optimized out>
        _g_boolean_var_ = <optimized out>
#2  0x00007f2e7de4e5d2 in gdk_device_get_position (device=0x174e8a0, screen=0x7fffd09c2f80, x=0x7fffd09c2f88, y=0x7fffd09c2f8c) at /build/buildd/gtk+3.0-3.3.16/./gdk/gdkdevice.c:453
        display = 0x173e040
        tmp_x = <optimized out>
        tmp_y = <optimized out>
        default_screen = <optimized out>
        root = 0x7fffd09c2f88
        __PRETTY_FUNCTION__ = "gdk_device_get_position"
#3  0x00007f2e7e2506c9 in gtk_menu_position (menu=0x1b046e0, set_scroll_offset=1) at /build/buildd/gtk+3.0-3.3.16/./gtk/gtkmenu.c:4627
        priv = 0x1b04800
        widget = 0x1b046e0
        requisition = <optimized out>
        x = <optimized out>
        y = 32558
        scroll_offset = <optimized out>
        screen = 0x17442f0
        pointer_screen = 0x1b046e0
        monitor = {x = 128, y = 0, width = 2086995913, height = 32558}
        pointer = <optimized out>
#4  0x00007f2e7e257aa8 in gtk_menu_popup_for_device (menu=<optimized out>, device=<optimized out>, parent_menu_shell=0x0, parent_menu_item=0x0, func=0, data=0x0, destroy=0, button=3, activate_time=1464937) at /build/buildd/gtk+3.0-3.3.16/./gtk/gtkmenu.c:1645
        priv = 0x1b04800
        widget = 0x1b046e0
        xgrab_shell = 0x1b046e0
        parent = <optimized out>
        current_event = <optimized out>
        menu_shell = <optimized out>
        grab_keyboard = 2118700095
        parent_toplevel = <optimized out>
        keyboard = 0x174e910
        pointer = 0x174e8a0
        __PRETTY_FUNCTION__ = "gtk_menu_popup_for_device"
#5  0x00007f2e7e2580cb in gtk_menu_popup (menu=0x1b046e0, parent_menu_shell=0x0, parent_menu_item=0x0, func=0, data=0x0, button=3, activate_time=1464937) at /build/buildd/gtk+3.0-3.3.16/./gtk/gtkmenu.c:1750
        __PRETTY_FUNCTION__ = "gtk_menu_popup"
#6  0x00000000004f8991 in eel_pop_up_context_menu (menu=0x1b046e0, event=0x22f4730) at eel-gtk-extensions.c:290
        __PRETTY_FUNCTION__ = "eel_pop_up_context_menu"
#7  0x00007f2e7c8d03c4 in g_closure_invoke (closure=0x1cbd710, return_value=0x0, n_param_values=2, param_values=0x2359890, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.18/./gobject/gclosure.c:774
        marshal = 0x424e60 <g_cclosure_marshal_VOID__POINTER@plt>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#8  0x00007f2e7c8e05f5 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x2359890) at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3302
        tmp = <optimized out>
        handler = 0x1cbbcf0
        accumulator = 0x0
        emission = {next = 0x7fffd09c37e0, instance = 0x1cba090, ihint = {signal_id = 434, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x1cadc10
        hlist = 0x1eba6a8
        handler_list = 0x1cbbcf0
        return_accu = 0x0
        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 434
        max_sequential_handler_number = 18454
        return_value_altered = 0
#9  0x00007f2e7c8e7fcb in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffd09c34a8) at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3033
        instance_and_params = 0x2359890
        signal_return_type = 4
        param_values = 0x23598a8
        node = 0x1cb5870
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#10 0x00007f2e7c8e8192 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3090
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffd09c3580, reg_save_area = 0x7fffd09c34c0}}
#11 0x00000000004cc222 in button_press_event (widget=0x1cba090, event=0x22f4730) at nautilus-icon-container.c:4301
        container = 0x1cba090
        return_value = <optimized out>
        clicked_on_icon = 0
#12 0x00007f2e7e24a893 in _gtk_marshal_BOOLEAN__BOXED (closure=0x17166e0, return_value=0x7fffd09c3830, n_param_values=<optimized out>, param_values=0x2361840, invocation_hint=<optimized out>, marshal_data=<optimized out>) at /build/buildd/gtk+3.0-3.3.16/./gtk/gtkmarshalers.c:85
        callback = 0x4cbd70 <button_press_event>
        cc = 0x17166e0
        data1 = 0x1cba090
        data2 = 0x17040d0
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#13 0x00007f2e7c8d03c4 in g_closure_invoke (closure=0x17166e0, return_value=0x7fffd09c3830, n_param_values=2, param_values=0x2361840, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.18/./gobject/gclosure.c:774
        marshal = 0x7f2e7c8cec60 <g_type_class_meta_marshal>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#14 0x00007f2e7c8e0bda in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x7fffd09c3970, instance_and_params=0x2361840) at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3340
        accumulator = 0x1716970
        emission = {next = 0x0, instance = 0x1cba090, ihint = {signal_id = 41, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 29677008}
        class_closure = 0x17166e0
        hlist = 0x1eba4c8
        handler_list = 0x0
        return_accu = 0x7fffd09c3830
        accu = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        signal_id = 41
        max_sequential_handler_number = 18454
        return_value_altered = 0
#15 0x00007f2e7c8e7ead in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fffd09c39d8) at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3043
        return_value = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        error = 0x0
        rtype = 20
        static_scope = 0
        instance_and_params = 0x2361840
        signal_return_type = 20
        param_values = 0x2361858
        node = 0x1715210
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#16 0x00007f2e7c8e8192 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.18/./gobject/gsignal.c:3090
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffd09c3ab0, reg_save_area = 0x7fffd09c39f0}}
#17 0x00007f2e7e386199 in gtk_widget_event_internal (widget=0x1cba090, event=0x22f4730) at /build/buildd/gtk+3.0-3.3.16/./gtk/gtkwidget.c:6154
        signal_num = <optimized out>
        return_val = 0
#18 0x00007f2e7e24a06a in gtk_propagate_event (widget=0x1cba090, event=0x22f4730) at /build/buildd/gtk+3.0-3.3.16/./gtk/gtkmain.c:2434
        tmp = <optimized out>
        handled_event = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_propagate_event"
#19 0x00007f2e7e24a48b in gtk_main_do_event (event=0x22f4730) at /build/buildd/gtk+3.0-3.3.16/./gtk/gtkmain.c:1691
        event_widget = <optimized out>
        grab_widget = 0x1cba090
        window_group = <optimized out>
        rewritten_event = <optimized out>
        device = <optimized out>
        tmp_list = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_main_do_event"
#20 0x00007f2e7de7c792 in gdk_event_source_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+3.0-3.3.16/./gdk/x11/gdkeventsource.c:360
        display = <optimized out>
        event = 0x22f4730
#21 0x00007f2e7c614dda in g_main_dispatch (context=0x1757b10) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:2510
        dispatch = 0x7f2e7de7c770 <gdk_event_source_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x1719df0, next = 0x0}
        need_destroy = <optimized out>
        source = 0x1719df0
        current = 0x1838400
        i = <optimized out>
#22 g_main_context_dispatch (context=0x1757b10) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3047
No locals.
#23 0x00007f2e7c6151a0 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x1757b10, self=<optimized out>) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3118
        timeout = 500
        some_ready = 1
        fds = <optimized out>
        max_priority = 2147483647
        nfds = 11
        allocated_nfds = <optimized out>
#24 g_main_context_iterate (context=0x1757b10, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3055
        some_ready = 1
#25 0x00007f2e7c615264 in g_main_context_iteration (context=0x1757b10, may_block=1) at /build/buildd/glib2.0-2.31.18/./glib/gmain.c:3179
        retval = <optimized out>
#26 0x00007f2e7cbad894 in g_application_run (application=0x1706040, argc=<optimized out>, argv=0x7fffd09c3dc8) at /build/buildd/glib2.0-2.31.18/./gio/gapplication.c:1496
        arguments = 0x16f6000
        status = 0
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_application_run"
#27 0x000000000042b779 in main (argc=2, argv=0x7fffd09c3dc8) at nautilus-main.c:101
        retval = <optimized out>
        application = 0x1706040