#0  create_device (dev=<optimized out>, display=<optimized out>, device_manager=<optimized out>) at /build/buildd/gtk+3.0-3.1.12/./gdk/x11/gdkdevicemanager-xi2.c:245
        input_source = <optimized out>
        type = <optimized out>
        device = <optimized out>
        mode = <optimized out>
#1  add_device (device_manager=0x1736b70, dev=0x0, emit_signal=1) at /build/buildd/gtk+3.0-3.1.12/./gdk/x11/gdkdevicemanager-xi2.c:310
        display = 0x1745000
        device = 0x174ff30
#2  0x00007f054fddf8ea in handle_hierarchy_changed (device_manager=0x1736b70, ev=<optimized out>) at /build/buildd/gtk+3.0-3.1.12/./gdk/x11/gdkdevicemanager-xi2.c:586
        xdisplay = 0x1739030
        info = <optimized out>
        i = <optimized out>
        display = <optimized out>
        ndevices = -1
#3  gdk_x11_device_manager_xi2_translate_event (xevent=0x7fff9f32d870, event=0x1cd1130, display=<optimized out>, translator=0x1736b70) at /build/buildd/gtk+3.0-3.1.12/./gdk/x11/gdkdevicemanager-xi2.c:1046
        return_val = <optimized out>
        window = 0x0
        ev = 0x1e26000
#4  gdk_x11_device_manager_xi2_translate_event (translator=0x1736b70, display=<optimized out>, event=0x1cd1130, xevent=0x7fff9f32d870) at /build/buildd/gtk+3.0-3.1.12/./gdk/x11/gdkdevicemanager-xi2.c:1007
        device_manager = 0x1736b70
        cookie = 0x7fff9f32d870
#5  0x00007f054fdec1b0 in _gdk_x11_event_translator_translate (translator=0x1736b70, display=0x1745000, xevent=0x7fff9f32d870) at /build/buildd/gtk+3.0-3.1.12/./gdk/x11/gdkeventtranslator.c:53
        iface = 0x174cad0
        event = 0x1cd1130
        __PRETTY_FUNCTION__ = "_gdk_x11_event_translator_translate"
#6  0x00007f054fdebccf in gdk_event_source_translate_event (xevent=0x7fff9f32d870, event_source=0x1753840) at /build/buildd/gtk+3.0-3.1.12/./gdk/x11/gdkeventsource.c:242
        translator = <optimized out>
        list = 0x0
        filter_window = 0x0
        dpy = 0x1739030
        event = <optimized out>
        result = <optimized out>
        event_translator = <optimized out>
#7  _gdk_x11_display_queue_events (display=0x1745000) at /build/buildd/gtk+3.0-3.1.12/./gdk/x11/gdkeventsource.c:334
        event = 0x0
        xevent = {type = 35, xany = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397}, xkey = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, root = 17, subwindow = 31612928, time = 3865470566400, x = 0, y = 3, x_root = 0, y_root = 0, state = 0, keycode = 1157627903, same_screen = 1677721599}, xbutton = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, root = 17, subwindow = 31612928, time = 3865470566400, x = 0, y = 3, x_root = 0, y_root = 0, state = 0, button = 1157627903, same_screen = 1677721599}, xmotion = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, root = 17, subwindow = 31612928, time = 3865470566400, x = 0, y = 3, x_root = 0, y_root = 0, state = 0, is_hint = -1 '\377', same_screen = 1677721599}, xcrossing = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, root = 17, subwindow = 31612928, time = 3865470566400, x = 0, y = 3, x_root = 0, y_root = 0, mode = 0, detail = 1157627903, same_screen = 1677721599, focus = -1, state = 4294967295}, xfocus = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, mode = 17, detail = 0}, xexpose = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, x = 17, y = 0, width = 31612928, height = 0, count = 0}, xgraphicsexpose = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, drawable = 47244640397, x = 17, y = 0, width = 31612928, height = 0, count = 0, major_code = 900, minor_code = 0}, xnoexpose = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, drawable = 47244640397, major_code = 17, minor_code = 0}, xvisibility = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, state = 17}, xcreatewindow = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, parent = 47244640397, window = 17, x = 31612928, y = 0, width = 0, height = 900, border_width = 0, override_redirect = 3}, xdestroywindow = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, event = 47244640397, window = 17}, xunmap = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, event = 47244640397, window = 17, from_configure = 31612928}, xmap = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, event = 47244640397, window = 17, override_redirect = 31612928}, xmaprequest = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, parent = 47244640397, window = 17}, xreparent = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, event = 47244640397, window = 17, parent = 31612928, x = 0, y = 900, override_redirect = 0}, xconfigure = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, event = 47244640397, window = 17, x = 31612928, y = 0, width = 0, height = 900, border_width = 0, above = 0, override_redirect = 0}, xgravity = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, event = 47244640397, window = 17, x = 31612928, y = 0}, xresizerequest = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, width = 17, height = 0}, xconfigurerequest = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, parent = 47244640397, window = 17, x = 31612928, y = 0, width = 0, height = 900, border_width = 0, above = 0, detail = 0, value_mask = 18446744071092305919}, xcirculate = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, event = 47244640397, window = 17, place = 31612928}, xcirculaterequest = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, parent = 47244640397, window = 17, place = 31612928}, xproperty = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, atom = 17, time = 31612928, state = 0}, xselectionclear = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, selection = 17, time = 31612928}, xselectionrequest = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, owner = 47244640397, requestor = 17, selection = 31612928, target = 3865470566400, property = 12884901888, time = 0}, xselection = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, requestor = 47244640397, selection = 17, target = 31612928, property = 3865470566400, time = 12884901888}, xcolormap = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, colormap = 17, new = 31612928, state = 0}, xclient = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, message_type = 17, format = 31612928, data = {b = "\000\000\000\000\204\003\000\000\000\000\000\000\003\000\000\000\000\000\000", s = {0, 0, 900, 0, 0, 0, 3, 0, 0, 0}, l = {3865470566400, 12884901888, 0, 4971973984322060288, -2617245697}}}, xmapping = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, request = 17, first_keycode = 0, count = 31612928}, xerror = {type = 35, display = 0x5ba, resourceid = 0, serial = 24350768, error_code = 141 '\215', request_code = 0 '\000', minor_code = 0 '\000'}, xkeymap = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, window = 47244640397, key_vector = "\021\000\000\000\000\000\000\000\000`\342\001\000\000\000\000\000\000\000\000\204\003\000\000\000\000\000\000\003\000\000"}, xgeneric = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, extension = 141, evtype = 11}, xcookie = {type = 35, serial = 1466, send_event = 0, display = 0x1739030, extension = 141, evtype = 11, cookie = 17, data = 0x1e26000}, pad = {35, 1466, 0, 24350768, 47244640397, 17, 31612928, 3865470566400, 12884901888, 0, 4971973984322060288, -2617245697, -1, -1, -1, -1, -1, 8718968878589280255, -2264924161, 8718968878589280255, 4035225263389278207, 720575936554074111, 1224979094450470911, 3891110074306789375}}
        xdisplay = 0x1739030
        event_source = 0x1753840
        display_x11 = <optimized out>
#8  0x00007f054fdbf021 in gdk_display_get_event (display=0x1745000) at /build/buildd/gtk+3.0-3.1.12/./gdk/gdkdisplay.c:311
        __PRETTY_FUNCTION__ = "gdk_display_get_event"
#9  0x00007f054fdeb7e2 in gdk_event_source_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+3.0-3.1.12/./gdk/x11/gdkeventsource.c:356
        display = 0x1745000
        event = <optimized out>
#10 0x00007f055392defd in g_main_dispatch (context=0x1753da0) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:2439
        dispatch = 0x7f054fdeb7d0 <gdk_event_source_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x1753840, next = 0x0}
        need_destroy = <optimized out>
        source = 0x1753840
        current = 0x17a0e10
        i = <optimized out>
#11 g_main_context_dispatch (context=0x1753da0) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3008
No locals.
#12 0x00007f055392e6f8 in g_main_context_iterate (context=0x1753da0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = 7
        allocated_nfds = <optimized out>
        fds = <optimized out>
#13 0x00007f055392e8c9 in g_main_context_iteration (context=0x1753da0, may_block=1) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3149
        retval = <optimized out>
#14 0x00007f0556b38ee6 in QEventDispatcherGlib::processEvents (this=0x18037a0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
        d = 0x170f860
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#15 0x00007f0555f6a7ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
        d = 0x170f860
        saved_flags = {i = 0}
        returnValue = 112
#16 0x00007f0556b0cd52 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
        d = 0x1b4dbd0
#17 0x00007f0556b0cf57 in QEventLoop::exec (this=0x7fff9f32dbb0, flags=...) at kernel/qeventloop.cpp:201
        d = 0x1b4dbd0
        app = 0x7fff9f32dc50
#18 0x00007f0556b117e9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
        threadData = 0x18024e0
        eventLoop = {<QObject> = {_vptr.QObject = 0x7f0556e3b8d0, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f0556bc8500 "QObject", data = 0x7f0556bc85a0, extradata = 0x7f0556e334e0}}, d_ptr = {d = 0x1b4dbd0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f0556bd1220 "Qt", data = 0x7f0556bd4aa0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f0556e334c0, stringdata = 0x7f0556bdaa20 "QEventLoop", data = 0x7f0556bdaa40, extradata = 0x0}}}
        returnCode = <optimized out>
#19 0x0000000000407af2 in main (argc=1, argv=<optimized out>) at /build/buildd/unity-2d-4.0.0/places/app/places.cpp:82
        application = {<QApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7f05551a8670, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f0556bc8500 "QObject", data = 0x7f0556bc85a0, extradata = 0x7f0556e334e0}}, d_ptr = {d = 0x18035d0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f0556bd1220 "Qt", data = 0x7f0556bd4aa0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f0556e334c0, stringdata = 0x7f0556bdaac0 "QCoreApplication", data = 0x7f0556bdab60, extradata = 0x0}}, static self = 0x7fff9f32dc50}, static staticMetaObject = {d = {superdata = 0x7f0556e3ba00, stringdata = 0x7f055653c900 "QApplication", data = 0x7f055653cb40, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f0556958be0, stringdata = 0x7f0554f83060 "Unity2dApplication", data = 0x7f0554f83080, extradata = 0x0}}, m_x11EventFilters = {{p = {static shared_null = {ref = {_q_value = 2457}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x7f0556e40e20}, d = 0x7f0556e40e20}}, m_platformFontTracker = 0x1846ab0}
        arguments = {q_hash = {{d = 0x1847670, e = 0x1847670}}}
        view = {<Unity2DDeclarativeView> = {<QDeclarativeView> = {<QGraphicsView> = {<QAbstractScrollArea> = {<QFrame> = {<QWidget> = {<QObject> = {_vptr.QObject = 0x40c7f0, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7f0556bc8500 "QObject", data = 0x7f0556bc85a0, extradata = 0x7f0556e334e0}}, d_ptr = {d = 0x184aac0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7f0556bd1220 "Qt", data = 0x7f0556bd4aa0, extradata = 0x0}}}, <QPaintDevice> = {_vptr.QPaintDevice = 0x40c9e0, painters = 0}, static staticMetaObject = {d = {superdata = 0x7f0556e334c0, stringdata = 0x7f0556540720 "QWidget", data = 0x7f0556540ca0, extradata = 0x0}}, data = 0x184ac10}, static staticMetaObject = {d = {superdata = 0x7f055695ab60, stringdata = 0x7f0556597500 "QFrame", data = 0x7f05565975c0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f0556980ec0, stringdata = 0x7f0556573380 "QAbstractScrollArea", data = 0x7f05565734a0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f0556969b40, stringdata = 0x7f055658f020 "QGraphicsView", data = 0x7f055658f3c0, extradata = 0x7f0556958740}}}, static staticMetaObject = {d = {superdata = 0x7f0556979e20, stringdata = 0x7f0555792580 "QDeclarativeView", data = 0x7f0555792660, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7f0555a3dbc0, stringdata = 0x7f0554f83660 "Unity2DDeclarativeView", data = 0x7f0554f83780, extradata = 0x0}}, m_useOpenGL = false, m_transparentBackground = true, m_last_focused_window = 0}, static staticMetaObject = {d = {superdata = 0x60e920, stringdata = 0x40c3e0 "DashDeclarativeView", data = 0x40c5c0, extradata = 0x0}}, m_launcherClient = 0x185f1e0, m_mode = DashDeclarativeView::HiddenMode, m_expanded = true, m_activeLens = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x60e9da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 26}, alloc = 0, size = 0, data = 0x7f0556e40efa, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x60e9c0, static codecForCStrings = 0x0}}