#0  0x00007fa1a1294c96 in gdk_device_get_source (device=<optimized out>) at /build/buildd/gtk+3.0-3.4.1/./gdk/gdkdevice.c:643
        __inst = 0xceebd0
        __t = 13550624
        __r = <optimized out>
        _g_boolean_var_ = <optimized out>
#1  0x00007fa1a1298318 in _gdk_display_get_pointer_info (display=0xcdf060, device=0xceebd0) at /build/buildd/gtk+3.0-3.4.1/./gdk/gdkdisplay.c:1232
        info = <optimized out>
#2  0x00007fa1a12acb3f in _gdk_windowing_got_event (display=0xcdf060, event_link=0xe78b00, event=0x100ee10, serial=1659) at /build/buildd/gtk+3.0-3.4.1/./gdk/gdkwindow.c:9911
        mode = <optimized out>
        event_window = <optimized out>
        x = <optimized out>
        y = <optimized out>
        unlink_event = <optimized out>
        button_release_grab = <optimized out>
        pointer_info = 0x0
        device = 0xca5090
        source_device = 0xca5490
        is_toplevel = 13550624
#3  0x00007fa1a12c1022 in _gdk_x11_display_queue_events (display=0xcdf060) at /build/buildd/gtk+3.0-3.4.1/./gdk/x11/gdkeventsource.c:339
        node = <optimized out>
        event = 0x100ee10
        xevent = {type = 35, xany = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923}, xkey = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, root = 0, subwindow = 0, time = 94489280662, x = 0, y = 2, x_root = 4194318, y_root = 0, state = 0, keycode = 0, same_screen = 0}, xbutton = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, root = 0, subwindow = 0, time = 94489280662, x = 0, y = 2, x_root = 4194318, y_root = 0, state = 0, button = 0, same_screen = 0}, xmotion = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, root = 0, subwindow = 0, time = 94489280662, x = 0, y = 2, x_root = 4194318, y_root = 0, state = 0, is_hint = 0 '\000', same_screen = 0}, xcrossing = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, root = 0, subwindow = 0, time = 94489280662, x = 0, y = 2, x_root = 4194318, y_root = 0, mode = 0, detail = 0, same_screen = 0, focus = 0, state = 16435248}, xfocus = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, mode = 0, detail = 0}, xexpose = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, x = 0, y = 0, width = 0, height = 0, count = 150}, xgraphicsexpose = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, drawable = 25769803923, x = 0, y = 0, width = 0, height = 0, count = 150, major_code = 22, minor_code = 0}, xnoexpose = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, drawable = 25769803923, major_code = 0, minor_code = 0}, xvisibility = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, state = 0}, xcreatewindow = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, parent = 25769803923, window = 0, x = 0, y = 0, width = 150, height = 22, border_width = 0, override_redirect = 2}, xdestroywindow = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, event = 25769803923, window = 0}, xunmap = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, event = 25769803923, window = 0, from_configure = 0}, xmap = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, event = 25769803923, window = 0, override_redirect = 0}, xmaprequest = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, parent = 25769803923, window = 0}, xreparent = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, event = 25769803923, window = 0, parent = 0, x = 150, y = 22, override_redirect = 0}, xconfigure = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, event = 25769803923, window = 0, x = 0, y = 0, width = 150, height = 22, border_width = 0, above = 4194318, override_redirect = 0}, xgravity = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, event = 25769803923, window = 0, x = 0, y = 0}, xresizerequest = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, width = 0, height = 0}, xconfigurerequest = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, parent = 25769803923, window = 0, x = 0, y = 0, width = 150, height = 22, border_width = 0, above = 4194318, detail = 0, value_mask = 0}, xcirculate = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, event = 25769803923, window = 0, place = 0}, xcirculaterequest = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, parent = 25769803923, window = 0, place = 0}, xproperty = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, atom = 0, time = 0, state = 150}, xselectionclear = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, selection = 0, time = 0}, xselectionrequest = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, owner = 25769803923, requestor = 0, selection = 0, target = 94489280662, property = 8589934592, time = 4194318}, xselection = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, requestor = 25769803923, selection = 0, target = 0, property = 94489280662, time = 8589934592}, xcolormap = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, colormap = 0, new = 0, state = 0}, xclient = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, message_type = 0, format = 0, data = {b = "\226\000\000\000\026\000\000\000\000\000\000\000\002\000\000\000\016\000@", s = {150, 0, 22, 0, 0, 0, 2, 0, 14, 64}, l = {94489280662, 8589934592, 4194318, 0, 0}}}, xmapping = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, request = 0, first_keycode = 0, count = 0}, xerror = {type = 35, display = 0x67b, resourceid = 0, serial = 13442048, error_code = 147 '\223', request_code = 0 '\000', minor_code = 0 '\000'}, xkeymap = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, window = 25769803923, key_vector = '\000' <repeats 16 times>"\226, \000\000\000\026\000\000\000\000\000\000\000\002\000\000"}, xgeneric = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, extension = 147, evtype = 6}, xcookie = {type = 35, serial = 1659, send_event = 0, display = 0xcd1c00, extension = 147, evtype = 6, cookie = 0, data = 0x0}, pad = {35, 1659, 0, 13442048, 25769803923, 0, 0, 94489280662, 8589934592, 4194318, 0, 0, 16435248, 0, 0, 16222816, 0, 16435504, 0, 0, 0, 1324, 557121, 16426272}}
        xdisplay = 0xcd1c00
        event_source = 0xcf46e0
        display_x11 = 0xcdf060
#4  0x00007fa1a1297c71 in gdk_display_get_event (display=0xcdf060) at /build/buildd/gtk+3.0-3.4.1/./gdk/gdkdisplay.c:310
        __PRETTY_FUNCTION__ = "gdk_display_get_event"
#5  0x00007fa1a12c0d02 in gdk_event_source_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+3.0-3.4.1/./gdk/x11/gdkeventsource.c:354
        display = 0xcdf060
        event = <optimized out>
#6  0x00007fa1a0195c9a in g_main_dispatch (context=0xca0a80) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:2515
        dispatch = 0x7fa1a12c0cf0 <gdk_event_source_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0xcf46e0, next = 0x0}
        need_destroy = <optimized out>
        source = 0xcf46e0
        current = 0xd2e290
        i = <optimized out>
#7  g_main_context_dispatch (context=0xca0a80) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3052
No locals.
#8  0x00007fa1a0196060 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0xca0a80, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3123
        timeout = 125
        some_ready = 1
        fds = <optimized out>
        max_priority = 2147483647
        nfds = 6
        allocated_nfds = <optimized out>
#9  g_main_context_iterate (context=0xca0a80, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
        some_ready = 1
#10 0x00007fa1a019645a in g_main_loop_run (loop=0xfa79e0) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#11 0x00007fa1a167025d in gtk_main () at /build/buildd/gtk+3.0-3.4.1/./gtk/gtkmain.c:1165
        loop = 0xfa79e0
#12 0x000000000041a7cb in unity_greeter_main (args=0x7fff95be4cf8, args_length1=1) at unity-greeter.c:2683
        result = 0
        atspi_pid = 0
        _tmp6_ = <optimized out>
        _tmp7_ = <optimized out>
        _tmp8_ = <optimized out>
        _tmp9_ = <optimized out>
        _tmp10_ = <optimized out>
        _tmp11_ = <optimized out>
        _tmp12_ = <optimized out>
        _tmp13_ = <optimized out>
        _tmp14_ = <optimized out>
        _tmp15_ = 0xd0c700
        c = 0xd0c700
        _tmp16_ = 0xd0c700
        _tmp17_ = 0xd0c700
        _tmp18_ = <optimized out>
        _tmp28_ = <optimized out>
        _tmp30_ = <optimized out>
        _tmp31_ = <optimized out>
        _tmp32_ = 0xd109e0
        settings = 0xd109e0
        _tmp33_ = <optimized out>
        value = 0xd2d540 "rgb"
        _tmp34_ = <optimized out>
        _tmp37_ = <optimized out>
        _tmp38_ = <optimized out>
        _tmp41_ = <optimized out>
        _tmp42_ = <optimized out>
        _tmp45_ = <optimized out>
        double_value = <optimized out>
        _tmp46_ = <optimized out>
        _tmp49_ = <optimized out>
        boolean_value = <optimized out>
        _tmp50_ = 0xd109e0
        _tmp51_ = <optimized out>
        _tmp52_ = <optimized out>
        _tmp53_ = <optimized out>
        _tmp56_ = 0xd2d540 "rgb"
        _tmp57_ = 0xd2d540 "rgb"
        _tmp60_ = 0xcff0b0
        greeter = 0xcff0b0
        _tmp61_ = 0xcff0b0
        _tmp62_ = 0x1060290
        exec = 0x1060290
        exec_length1 = 1
        _exec_size_ = 1
        _tmp63_ = 0x1060290
        _tmp63__length1 = 1
        _tmp64_ = <optimized out>
        _tmp65_ = <optimized out>
        _tmp69_ = 0
        _inner_error_ = 0x0
#13 0x00007fa19f4b676d in __libc_start_main (main=0x409ef0 <main>, argc=1, ubp_av=0x7fff95be4cf8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff95be4ce8) at libc-start.c:226
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -5954898479366305141, 4235024, 140735705664752, 0, 0, 5955122233865898635, 5915704562325097099}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x4202e0, 0x7fff95be4cf8}, data = {prev = 0x0, cleanup = 0x0, canceltype = 4326112}}}
        not_first_call = <optimized out>
#14 0x0000000000409f39 in _start ()
No symbol table info available.