.
Thread 3 (Thread 0x7f01aca73700 (LWP 2693)):
#0  0x00007f01b56cc9e3 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  0x00007f01b5c07d84 in g_main_context_poll (n_fds=1, fds=0x7f01a00010c0, timeout=-1, context=0x7f01b9486800, priority=<optimized out>) at /build/buildd/glib2.0-2.34.0/./glib/gmain.c:3584
        poll_func = 0x7f01b5c15e00 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x7f01b9486800, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.34.0/./glib/gmain.c:3285
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = <optimized out>
        fds = 0x7f01a00010c0
#3  0x00007f01b5c07ea4 in g_main_context_iteration (context=context@entry=0x7f01b9486800, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.34.0/./glib/gmain.c:3351
        retval = <optimized out>
#4  0x00007f01aca7a35d in dconf_gdbus_worker_thread (user_data=0x7f01b9486800) at dconf-gdbus-thread.c:81
        context = 0x7f01b9486800
#5  0x00007f01b5c2b645 in g_thread_proxy (data=0x7f01b944fa80) at /build/buildd/glib2.0-2.34.0/./glib/gthread.c:797
        thread = 0x7f01b944fa80
#6  0x00007f01b59aae9a in start_thread (arg=0x7f01aca73700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f01aca73700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 8039489878605467664, 140734679364960, 139645168335296, 0, 3, -7957482046283018224, -7957462216475635696}, 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  0x00007f01b56d839d 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 0x7f01ae957700 (LWP 2692)):
#0  0x00007f01b56cc9e3 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  0x00007f01b5c07d84 in g_main_context_poll (n_fds=1, fds=0x7f01a80010e0, timeout=-1, context=0x7f01b9368540, priority=<optimized out>) at /build/buildd/glib2.0-2.34.0/./glib/gmain.c:3584
        poll_func = 0x7f01b5c15e00 <g_poll>
#2  g_main_context_iterate (context=0x7f01b9368540, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.34.0/./glib/gmain.c:3285
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = <optimized out>
        fds = 0x7f01a80010e0
#3  0x00007f01b5c081e2 in g_main_loop_run (loop=0x7f01b93684d0) at /build/buildd/glib2.0-2.34.0/./glib/gmain.c:3484
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f01b69323b6 in gdbus_shared_thread_func (user_data=0x7f01b9368510) at /build/buildd/glib2.0-2.34.0/./gio/gdbusprivate.c:277
        data = 0x7f01b9368510
#5  0x00007f01b5c2b645 in g_thread_proxy (data=0x7f01b939d990) at /build/buildd/glib2.0-2.34.0/./glib/gthread.c:797
        thread = 0x7f01b939d990
#6  0x00007f01b59aae9a in start_thread (arg=0x7f01ae957700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7f01ae957700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 8039489878605467664, 140734679364192, 139645200726464, 0, 3, -7957477525829939184, -7957462216475635696}, 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  0x00007f01b56d839d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7f01b8254940 (LWP 2691)):
#0  g_logv (log_domain=0x7f01b6f527e6 "Gdk", log_level=G_LOG_LEVEL_ERROR, format=<optimized out>, args=args@entry=0x7fff58923228) at /build/buildd/glib2.0-2.34.0/./glib/gmessages.c:974
        domain = 0x0
        data = <optimized out>
        depth = <optimized out>
        log_func = 0x7f01b828fd70 <cc_shell_log_default_handler>
        domain_fatal_mask = <optimized out>
        masquerade_fatal = <optimized out>
        test_level = <optimized out>
        was_fatal = <optimized out>
        was_recursion = <optimized out>
        msg = 0x7f01b94a1480 "The program 'gnome-control-center' received an X Window System error.\nThis probably reflects a bug in the program.\nThe error was 'BadRequest (invalid request code or no such operation)'.\n  (Details: s"...
        msg_alloc = 0x7f01b94a1480 "The program 'gnome-control-center' received an X Window System error.\nThis probably reflects a bug in the program.\nThe error was 'BadRequest (invalid request code or no such operation)'.\n  (Details: s"...
        i = 2
#1  0x00007f01b5c0ee42 in g_log (log_domain=log_domain@entry=0x7f01b6f527e6 "Gdk", log_level=log_level@entry=G_LOG_LEVEL_ERROR, format=format@entry=0x7f01b6f5d5a7 "%s") at /build/buildd/glib2.0-2.34.0/./glib/gmessages.c:1003
        args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff58923300, reg_save_area = 0x7fff58923240}}
#2  0x00007f01b6f3807d in _gdk_x11_display_error_event (display=display@entry=0x7f01b9375020, error=error@entry=0x7fff589233c0) at /build/buildd/gtk+3.0-3.6.0/./gdk/x11/gdkdisplay-x11.c:2417
        buf = "BadRequest (invalid request code or no such operation)\000\000\000\000\000\000\000\000\000"
        msg = <optimized out>
        display_x11 = 0x7f01b9375020
        tmp_list = <optimized out>
        ignore = 0
#3  0x00007f01b6f42e41 in gdk_x_error (error=0x7fff589233c0, xdisplay=0x7f01b93697d0) at /build/buildd/gtk+3.0-3.6.0/./gdk/x11/gdkmain-x11.c:303
        error_display = 0x7f01b9375020
        manager = <optimized out>
        displays = 0x0
#4  gdk_x_error (xdisplay=0x7f01b93697d0, error=0x7fff589233c0) at /build/buildd/gtk+3.0-3.6.0/./gdk/x11/gdkmain-x11.c:266
No locals.
#5  0x00007f01b6c004f6 in _XError (dpy=dpy@entry=0x7f01b93697d0, rep=rep@entry=0x7f01b94a0540) at ../../src/XlibInt.c:1583
        rtn_val = <optimized out>
        event = {type = 0, xany = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353}, xkey = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, root = 0, subwindow = 139645379062304, time = 140734679364928, x = -1229213696, y = 32513, x_root = -1207494780, y_root = 32513, state = 5, keycode = 32767, same_screen = 0}, xbutton = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, root = 0, subwindow = 139645379062304, time = 140734679364928, x = -1229213696, y = 32513, x_root = -1207494780, y_root = 32513, state = 5, button = 32767, same_screen = 0}, xmotion = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, root = 0, subwindow = 139645379062304, time = 140734679364928, x = -1229213696, y = 32513, x_root = -1207494780, y_root = 32513, state = 5, is_hint = -1 '\377', same_screen = 0}, xcrossing = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, root = 0, subwindow = 139645379062304, time = 140734679364928, x = -1229213696, y = 32513, x_root = -1207494780, y_root = 32513, mode = 5, detail = 32767, same_screen = 0, focus = 0, state = 3065781056}, xfocus = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, mode = 0, detail = 0}, xexpose = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, x = 0, y = 0, width = -1187599840, height = 32513, count = 1485976896}, xgraphicsexpose = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, drawable = 1284353, x = 0, y = 0, width = -1187599840, height = 32513, count = 1485976896, major_code = 32767, minor_code = -1229213696}, xnoexpose = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, drawable = 1284353, major_code = 0, minor_code = 0}, xvisibility = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, state = 0}, xcreatewindow = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, parent = 1284353, window = 0, x = -1187599840, y = 32513, width = 1485976896, height = 32767, border_width = -1229213696, override_redirect = 32513}, xdestroywindow = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, event = 1284353, window = 0}, xunmap = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, event = 1284353, window = 0, from_configure = -1187599840}, xmap = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, event = 1284353, window = 0, override_redirect = -1187599840}, xmaprequest = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, parent = 1284353, window = 0}, xreparent = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, event = 1284353, window = 0, parent = 139645379062304, x = 1485976896, y = 32767, override_redirect = -1229213696}, xconfigure = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, event = 1284353, window = 0, x = -1187599840, y = 32513, width = 1485976896, height = 32767, border_width = -1229213696, above = 139645359167364, override_redirect = 5}, xgravity = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, event = 1284353, window = 0, x = -1187599840, y = 32513}, xresizerequest = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, width = 0, height = 0}, xconfigurerequest = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, parent = 1284353, window = 0, x = -1187599840, y = 32513, width = 1485976896, height = 32767, border_width = -1229213696, above = 139645359167364, detail = 5, value_mask = 0}, xcirculate = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, event = 1284353, window = 0, place = -1187599840}, xcirculaterequest = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, parent = 1284353, window = 0, place = -1187599840}, xproperty = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, atom = 0, time = 139645379062304, state = 1485976896}, xselectionclear = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, selection = 0, time = 139645379062304}, xselectionrequest = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, owner = 1284353, requestor = 0, selection = 139645379062304, target = 140734679364928, property = 139645337448448, time = 139645359167364}, xselection = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, requestor = 1284353, selection = 0, target = 139645379062304, property = 140734679364928, time = 139645337448448}, xcolormap = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, colormap = 0, new = -1187599840, state = 32513}, xclient = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, message_type = 0, format = -1187599840, data = {b = "@5\222X\377\177\000\000\000\260\273\266\001\177\000\000\204\027\a\270", s = {13632, 22674, 32767, 0, -20480, -18757, 32513, 0, 6020, -18425}, l = {140734679364928, 139645337448448, 139645359167364, 140733193388037, 0}}}, xmapping = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, request = 0, first_keycode = 0, count = -1187599840}, xerror = {type = 0, display = 0x7f01b93697d0, resourceid = 320, serial = 147, error_code = 1 '\001', request_code = 153 '\231', minor_code = 19 '\023'}, xkeymap = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, window = 1284353, key_vector = "\000\000\000\000\000\000\000\000 \252\066\271\001\177\000\000@5\222X\377\177\000\000\000\260\273\266\001\177\000"}, xgeneric = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, extension = 1284353, evtype = 0}, xcookie = {type = 0, serial = 139645379057616, send_event = 320, display = 0x93, extension = 1284353, evtype = 0, cookie = 0, data = 0x7f01b936aa20}, pad = {0, 139645379057616, 320, 147, 1284353, 0, 139645379062304, 140734679364928, 139645337448448, 139645359167364, 140733193388037, 0, 139645337475904, 140734679364672, 0, 0, 139645379057616, 139645380330816, 0, 139645359194693, 0, 147, 1, 139645380330816}}
        async = <optimized out>
        next = <optimized out>
#6  0x00007f01b6bfd741 in handle_error (dpy=dpy@entry=0x7f01b93697d0, err=0x7f01b94a0540, in_XReply=in_XReply@entry=1) at ../../src/xcb_io.c:212
        ext = <optimized out>
        ret_code = 32513
#7  0x00007f01b6bfe489 in _XReply (dpy=0x7f01b93697d0, rep=0x7fff58923540, extra=0, discard=0) at ../../src/xcb_io.c:698
        ret_code = <optimized out>
        error = 0x7f01b94a0540
        c = 0x7f01b936aa20
        reply = 0x0
        current = 0x7f01b949e1e0
        __PRETTY_FUNCTION__ = "_XReply"
#8  0x00007f01ac0ce166 in ?? () from /tmp/tmpB7TclW/usr/lib/fglrx/libGL.so.1
No symbol table info available.
#9  0x00007f01ac0a8deb in ?? () from /tmp/tmpB7TclW/usr/lib/fglrx/libGL.so.1
No symbol table info available.
#10 0x00007f01ac0a1a7a in glXQueryVersion () from /tmp/tmpB7TclW/usr/lib/fglrx/libGL.so.1
No symbol table info available.
#11 0x00007f01b507291e in _cogl_winsys_renderer_connect (renderer=0x7f01b949e290, error=0x7fff589239c8) at ./winsys/cogl-winsys-glx.c:344
        glx_renderer = 0x7f01b94a08b0
        xlib_renderer = 0x7f01b9437640
#12 0x00007f01b5032212 in cogl_renderer_connect (renderer=0x7f01b949e290, error=error@entry=0x7fff58923a18) at ./cogl-renderer.c:365
        winsys = 0x7f01b52988e0
        tmp_error = 0x0
        l = <optimized out>
        constraints_failed = 0
        error_message = 0x7f01b9437500
#13 0x00007f01b52f9998 in clutter_backend_real_create_context (error=0x7fff58923bb8, backend=0x7f01b949a060) at ./clutter-backend.c:292
        klass = 0x7f01b9493500
        swap_chain = 0x0
        internal_error = 0x0
#14 clutter_backend_real_create_context (backend=0x7f01b949a060, error=0x7fff58923bb8) at ./clutter-backend.c:259
No locals.
#15 0x00007f01b5312913 in _clutter_feature_init (error=error@entry=0x7fff58923bb8) at ./clutter-feature.c:107
        context = 0x7f01b9497dd0
#16 0x00007f01b53250ba in clutter_init_real (error=error@entry=0x7fff58923bb8) at ./clutter-main.c:1597
        ctx = 0x7f01b9497dd0
        backend = <optimized out>
#17 0x00007f01b53255cb in post_parse_hook (error=0x7fff58923bb8, context=<optimized out>, group=<optimized out>, data=<optimized out>) at ./clutter-main.c:1808
        clutter_context = 0x7f01b9497dd0
        backend = 0x7f01b949a060
#18 post_parse_hook (context=<optimized out>, group=<optimized out>, data=<optimized out>, error=0x7fff58923bb8) at ./clutter-main.c:1776
No locals.
#19 0x00007f01b5c12fc7 in g_option_context_parse (context=context@entry=0x7f01b949b190, argc=argc@entry=0x0, argv=argv@entry=0x0, error=error@entry=0x7fff58923bb8) at /build/buildd/glib2.0-2.34.0/./glib/goption.c:2001
        i = 0
        j = <optimized out>
        k = <optimized out>
        list = 0x0
#20 0x00007f01b5325312 in clutter_parse_args (error=0x7fff58923bb0, argv=0x0, argc=0x0) at ./clutter-main.c:2044
        clutter_group = <optimized out>
        internal_error = 0x0
        ret = 1
        option_context = 0x7f01b949b190
        cogl_group = <optimized out>
#21 clutter_init (argc=argc@entry=0x0, argv=argv@entry=0x0) at ./clutter-main.c:2106
        ctx = <optimized out>
        error = 0x0
        res = <optimized out>
#22 0x00007f01b78379e7 in gtk_clutter_init (argc=argc@entry=0x0, argv=argv@entry=0x0) at ./gtk-clutter-util.c:205
No locals.
#23 0x00007f01b8291441 in gnome_control_center_init (self=0x7f01b9498030) at gnome-control-center.c:1189
        err = 0x0
        priv = 0x7f01b9498070
        widget = <optimized out>
#24 0x00007f01b5ee798f in g_type_create_instance (type=<optimized out>) at /build/buildd/glib2.0-2.34.0/./gobject/gtype.c:1890
        node = 0x7f01b93c9880
        instance = 0x7f01b9498030
        class = 0x7f01b9497c40
        i = <optimized out>
        total_size = <optimized out>
#25 0x00007f01b5ecc288 in g_object_constructor (type=<optimized out>, n_construct_properties=0, construct_params=0x0) at /build/buildd/glib2.0-2.34.0/./gobject/gobject.c:1854
        object = <optimized out>
#26 0x00007f01b5ecdd41 in g_object_newv (object_type=object_type@entry=139645379451008, n_parameters=n_parameters@entry=0, parameters=parameters@entry=0x0) at /build/buildd/glib2.0-2.34.0/./gobject/gobject.c:1637
        cparams = 0x0
        oparams = 0x0
        nqueue = 0x0
        object = <optimized out>
        class = 0x7f01b9497c40
        unref_class = 0x7f01b9497c40
        slist = 0x0
        n_total_cparams = <optimized out>
        n_cparams = 0
        n_oparams = 0
        n_cvalues = <optimized out>
        cvalues = <optimized out>
        clist = <optimized out>
        newly_constructed = <optimized out>
        i = <optimized out>
        __PRETTY_FUNCTION__ = "g_object_newv"
#27 0x00007f01b5ece38c in g_object_new (object_type=139645379451008, first_property_name=first_property_name@entry=0x0) at /build/buildd/glib2.0-2.34.0/./gobject/gobject.c:1547
        object = <optimized out>
        var_args = {{gp_offset = 3089717307, fp_offset = 32513, overflow_arg_area = 0x7fff58923e70, reg_save_area = 0x7f01b5c44dd9}}
        __PRETTY_FUNCTION__ = "g_object_new"
#28 0x00007f01b8292179 in gnome_control_center_new () at gnome-control-center.c:1257
No locals.
#29 0x00007f01b828f860 in main (argc=1, argv=0x7fff58924008) at control-center.c:198
        shell = <optimized out>
        application = <optimized out>
        status = <optimized out>