.
Thread 4 (LWP 2244):
#0  0x0000003d5a2fb9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x0000003d5d24a33c in g_main_context_iterate.isra () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x0000003d5d24a6c2 in g_main_loop_run () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x0000003d60ae4816 in gdbus_shared_thread_func () from /tmp/apport_sandbox_FGtv9Q/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x0000003d5d270b95 in g_thread_proxy () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x0000003d5aa0766a in start_thread (arg=0x7fbe90d5f700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fbe90d5f700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140456450455296, -8687202761414607785, 0, 140456458844607, 140456450456000, 140456369369008, 8650846120355232855, -8716032781260620713}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x0000003d5a30701d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 3 (LWP 2253):
#0  0x0000003d5a2fb9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x0000003d5d24a33c in g_main_context_iterate.isra () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x0000003d5d24a44c in g_main_context_iteration () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fbe902f628d in ?? () from /tmp/apport_sandbox_FGtv9Q/usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x0000003d5d270b95 in g_thread_proxy () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x0000003d5aa0766a in start_thread (arg=0x7fbe83fff700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fbe83fff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140456235104000, -8687202761414607785, 0, 140721089312815, 140456235104704, 21805856, 8650813323984960599, -8716032781260620713}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x0000003d5a30701d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 2 (LWP 2241):
#0  0x0000003d5a2fb9ed in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x0000003d5d24a33c in g_main_context_iterate.isra () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x0000003d5d24a44c in g_main_context_iteration () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x0000003d5d24a489 in glib_worker_main () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x0000003d5d270b95 in g_thread_proxy () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x0000003d5aa0766a in start_thread (arg=0x7fbe92594700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fbe92594700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140456475838208, -8687202761414607785, 0, 140721089313983, 140456475838912, 0, 8650851590532955223, -8716032781260620713}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x0000003d5a30701d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 1 (LWP 2240):
#0  0x0000003aae60fe69 in up_exported_daemon_get_lid_is_closed (object=0x0) at up-daemon-generated.c:747
No locals.
#1  0x0000003aae60aced in up_client_get_lid_is_closed (client=<optimized out>) at up-client.c:208
        __func__ = "up_client_get_lid_is_closed"
#2  0x00007fbe900e4521 in gsd_power_manager_start (manager=0x14d61e0, error=error@entry=0x7ffc2e8a7d10) at gsd-power-manager.c:3324
No locals.
#3  0x00007fbe900e50ee in impl_activate (plugin=0x14ad0d0) at gsd-power-plugin.c:29
        error = 0x0
        plugin_cast = <optimized out>
#4  0x0000000000405410 in _activate_plugin (info=0x14aff20) at gnome-settings-plugin-info.c:437
        res = 1
#5  gnome_settings_plugin_info_activate (info=info@entry=0x14aff20) at gnome-settings-plugin-info.c:460
No locals.
#6  0x0000000000404295 in maybe_activate_plugin (info=0x14aff20, user_data=<optimized out>) at gnome-settings-manager.c:93
        res = <optimized out>
#7  0x0000003d5d26806d in g_slist_foreach () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8  0x0000000000404762 in _load_all (manager=0x14c5a20) at gnome-settings-manager.c:319
No locals.
#9  gnome_settings_manager_start (manager=0x14c5a20, error=error@entry=0x7ffc2e8a7de0) at gnome-settings-manager.c:406
        ret = 0
#10 0x0000000000403ddd in start_settings_manager () at main.c:154
        res = <optimized out>
        error = 0x0
#11 name_acquired_handler (connection=<optimized out>, name=<optimized out>, user_data=<optimized out>) at main.c:358
        proxy = 0x14b3d10
#12 0x0000003d60adeda6 in do_call () from /tmp/apport_sandbox_FGtv9Q/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#13 0x0000003d60adefe8 in request_name_cb () from /tmp/apport_sandbox_FGtv9Q/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#14 0x0000003d60a87b13 in g_task_return_now () from /tmp/apport_sandbox_FGtv9Q/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#15 0x0000003d60a881be in g_task_return () from /tmp/apport_sandbox_FGtv9Q/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#16 0x0000003d60ad699a in g_dbus_connection_call_done () from /tmp/apport_sandbox_FGtv9Q/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#17 0x0000003d60a87b13 in g_task_return_now () from /tmp/apport_sandbox_FGtv9Q/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#18 0x0000003d60a87b49 in complete_in_idle_cb () from /tmp/apport_sandbox_FGtv9Q/usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#19 0x0000003d5d249ffa in g_main_context_dispatch () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#20 0x0000003d5d24a3a0 in g_main_context_iterate.isra () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#21 0x0000003d5d24a6c2 in g_main_loop_run () from /tmp/apport_sandbox_FGtv9Q/lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#22 0x0000003aac611135 in gtk_main () at /build/gtk+3.0-hryEEv/gtk+3.0-3.18.7/./gtk/gtkmain.c:1241
        loop = 0x14ace10
#23 0x00000000004037d1 in main (argc=1, argv=0x7ffc2e8a8138) at main.c:483
No locals.