#0  _XFreeEventCookies (dpy=0x855810) at ../../src/XlibInt.c:780
        head = 0x856a50
        e = 0x1250
        tmp = <optimized out>
#1  0x00007f15d8b49b22 in XNextEvent (dpy=0x855810, event=0x7fffa408d510) at ../../src/NextEvent.c:47
        qelt = <optimized out>
#2  0x000000000042e759 in PrivateScreen::processEvents (this=0x8404a0) at /build/buildd/compiz-0.9.5.94+bzr2803/src/screen.cpp:636
        event = {type = 13497376, xany = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552}, xkey = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, root = 13497376, subwindow = 140735945430512, time = 0, x = 1, y = 0, x_root = -699317824, y_root = 32533, state = 28, keycode = 0, same_screen = 16}, xbutton = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, root = 13497376, subwindow = 140735945430512, time = 0, x = 1, y = 0, x_root = -699317824, y_root = 32533, state = 28, button = 0, same_screen = 16}, xmotion = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, root = 13497376, subwindow = 140735945430512, time = 0, x = 1, y = 0, x_root = -699317824, y_root = 32533, state = 28, is_hint = 0 '\000', same_screen = 16}, xcrossing = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, root = 13497376, subwindow = 140735945430512, time = 0, x = 1, y = 0, x_root = -699317824, y_root = 32533, mode = 28, detail = 0, same_screen = 16, focus = 0, state = 32907536}, xfocus = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, mode = 13497376, detail = 0}, xexpose = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, x = 13497376, y = 0, width = -1542924816, height = 32767, count = 0}, xgraphicsexpose = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, drawable = 36389552, x = 13497376, y = 0, width = -1542924816, height = 32767, count = 0, major_code = 0, minor_code = 1}, xnoexpose = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, drawable = 36389552, major_code = 13497376, minor_code = 0}, xvisibility = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, state = 13497376}, xcreatewindow = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, parent = 36389552, window = 13497376, x = -1542924816, y = 32767, width = 0, height = 0, border_width = 1, override_redirect = 0}, xdestroywindow = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, event = 36389552, window = 13497376}, xunmap = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, event = 36389552, window = 13497376, from_configure = -1542924816}, xmap = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, event = 36389552, window = 13497376, override_redirect = -1542924816}, xmaprequest = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, parent = 36389552, window = 13497376}, xreparent = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, event = 36389552, window = 13497376, parent = 140735945430512, x = 0, y = 0, override_redirect = 1}, xconfigure = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, event = 36389552, window = 13497376, x = -1542924816, y = 32767, width = 0, height = 0, border_width = 1, above = 139731766690240, override_redirect = 28}, xgravity = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, event = 36389552, window = 13497376, x = -1542924816, y = 32767}, xresizerequest = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, width = 13497376, height = 0}, xconfigurerequest = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, parent = 36389552, window = 13497376, x = -1542924816, y = 32767, width = 0, height = 0, border_width = 1, above = 139731766690240, detail = 28, value_mask = 16}, xcirculate = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, event = 36389552, window = 13497376, place = -1542924816}, xcirculaterequest = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, parent = 36389552, window = 13497376, place = -1542924816}, xproperty = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, atom = 13497376, time = 140735945430512, state = 0}, xselectionclear = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, selection = 13497376, time = 140735945430512}, xselectionrequest = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, owner = 36389552, requestor = 13497376, selection = 140735945430512, target = 0, property = 1, time = 139731766690240}, xselection = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, requestor = 36389552, selection = 13497376, target = 140735945430512, property = 0, time = 1}, xcolormap = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, colormap = 13497376, c_new = -1542924816, state = 32767}, xclient = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, message_type = 13497376, format = -1542924816, data = {b = "\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\300AQ\326", s = {0, 0, 0, 0, 1, 0, 0, 0, 16832, -10671}, l = {0, 1, 139731766690240, 28, 16}}}, xmapping = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, request = 13497376, first_keycode = 0, count = -1542924816}, xerror = {type = 13497376, display = 0xcdf420, resourceid = 140735945430512, serial = 80, error_code = 176 '\260', request_code = 66 'B', minor_code = 43 '+'}, xkeymap = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, window = 36389552, key_vector = " \364\315\000\000\000\000\000\360\325\b\244\377\177\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000"}, xgeneric = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, extension = 36389552, evtype = 0}, xcookie = {type = 13497376, serial = 13497376, send_event = -1542924816, display = 0x50, extension = 36389552, evtype = 0, cookie = 13497376, data = 0x7fffa408d5f0}, pad = {13497376, 13497376, 140735945430512, 80, 36389552, 13497376, 140735945430512, 0, 1, 139731766690240, 28, 16, 32907536, 139731258160208, 0, 139731763423101, 28, 139731258155920, 28, 139731776884937, 0, 139731760743269, 32, 23630656}}
        peekEvent = {type = 2, xany = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2}, xkey = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, root = 3, subwindow = 0, time = 139731784273984, x = -1542924424, y = 32767, x_root = -915157526, y_root = 32533, state = 3087115152, keycode = 32533, same_screen = -705264684}, xbutton = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, root = 3, subwindow = 0, time = 139731784273984, x = -1542924424, y = 32767, x_root = -915157526, y_root = 32533, state = 3087115152, button = 32533, same_screen = -705264684}, xmotion = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, root = 3, subwindow = 0, time = 139731784273984, x = -1542924424, y = 32767, x_root = -915157526, y_root = 32533, state = 3087115152, is_hint = 21 '\025', same_screen = -705264684}, xcrossing = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, root = 3, subwindow = 0, time = 139731784273984, x = -1542924424, y = 32767, x_root = -915157526, y_root = 32533, mode = -1207852144, detail = 32533, same_screen = -705264684, focus = 32533, state = 23630656}, xfocus = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, mode = 3, detail = 0}, xexpose = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, x = 3, y = 0, width = 0, height = 0, count = -681734080}, xgraphicsexpose = {type = 2, serial = 3, send_event = 0, display = 0x1689340, drawable = 2, x = 3, y = 0, width = 0, height = 0, count = -681734080, major_code = 32533, minor_code = -1542924424}, xnoexpose = {type = 2, serial = 3, send_event = 0, display = 0x1689340, drawable = 2, major_code = 3, minor_code = 0}, xvisibility = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, state = 3}, xcreatewindow = {type = 2, serial = 3, send_event = 0, display = 0x1689340, parent = 2, window = 3, x = 0, y = 0, width = -681734080, height = 32533, border_width = -1542924424, override_redirect = 32767}, xdestroywindow = {type = 2, serial = 3, send_event = 0, display = 0x1689340, event = 2, window = 3}, xunmap = {type = 2, serial = 3, send_event = 0, display = 0x1689340, event = 2, window = 3, from_configure = 0}, xmap = {type = 2, serial = 3, send_event = 0, display = 0x1689340, event = 2, window = 3, override_redirect = 0}, xmaprequest = {type = 2, serial = 3, send_event = 0, display = 0x1689340, parent = 2, window = 3}, xreparent = {type = 2, serial = 3, send_event = 0, display = 0x1689340, event = 2, window = 3, parent = 0, x = -681734080, y = 32533, override_redirect = -1542924424}, xconfigure = {type = 2, serial = 3, send_event = 0, display = 0x1689340, event = 2, window = 3, x = 0, y = 0, width = -681734080, height = 32533, border_width = -1542924424, above = 139731550850538, override_redirect = -1207852144}, xgravity = {type = 2, serial = 3, send_event = 0, display = 0x1689340, event = 2, window = 3, x = 0, y = 0}, xresizerequest = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, width = 3, height = 0}, xconfigurerequest = {type = 2, serial = 3, send_event = 0, display = 0x1689340, parent = 2, window = 3, x = 0, y = 0, width = -681734080, height = 32533, border_width = -1542924424, above = 139731550850538, detail = -1207852144, value_mask = 139731760743380}, xcirculate = {type = 2, serial = 3, send_event = 0, display = 0x1689340, event = 2, window = 3, place = 0}, xcirculaterequest = {type = 2, serial = 3, send_event = 0, display = 0x1689340, parent = 2, window = 3, place = 0}, xproperty = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, atom = 3, time = 0, state = -681734080}, xselectionclear = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, selection = 3, time = 0}, xselectionrequest = {type = 2, serial = 3, send_event = 0, display = 0x1689340, owner = 2, requestor = 3, selection = 0, target = 139731784273984, property = 140735945430904, time = 139731550850538}, xselection = {type = 2, serial = 3, send_event = 0, display = 0x1689340, requestor = 2, selection = 3, target = 0, property = 139731784273984, time = 140735945430904}, xcolormap = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, colormap = 3, c_new = 0, state = 0}, xclient = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, message_type = 3, format = 0, data = {b = "@\220]\327\025\177\000\000x\327\b\244\377\177\000\000\352\315s\311", s = {-28608, -10403, 32533, 0, -10376, -23544, 32767, 0, -12822, -13965}, l = {139731784273984, 140735945430904, 139731550850538, 139731258155920, 139731760743380}}}, xmapping = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, request = 3, first_keycode = 0, count = 0}, xerror = {type = 2, display = 0x3, resourceid = 0, serial = 23630656, error_code = 2 '\002', request_code = 0 '\000', minor_code = 0 '\000'}, xkeymap = {type = 2, serial = 3, send_event = 0, display = 0x1689340, window = 2, key_vector = "\003", '\000' <repeats 15 times>, "@\220]\327\025\177\000\000x\327\b\244\377\177\000"}, xgeneric = {type = 2, serial = 3, send_event = 0, display = 0x1689340, extension = 2, evtype = 0}, xcookie = {type = 2, serial = 3, send_event = 0, display = 0x1689340, extension = 2, evtype = 0, cookie = 3, data = 0x0}, pad = {2, 3, 0, 23630656, 2, 3, 0, 139731784273984, 140735945430904, 139731550850538, 139731258155920, 139731760743380, 23630656, 2, 3, 139731550850839, 23719040, 139731781613389, 139731784273084, 139731784273084, 7513288, 7513264, 139731784273984, 139731781614410}}
#3  0x0000000000455f31 in callback (this=<optimized out>) at /build/buildd/compiz-0.9.5.94+bzr2803/src/eventsource.cpp:71
No locals.
#4  CompEventSource::callback (this=<optimized out>) at /build/buildd/compiz-0.9.5.94+bzr2803/src/eventsource.cpp:63
No locals.
#5  0x00007f15d78229df in Glib::Source::dispatch_vfunc (callback=<optimized out>, user_data=<optimized out>) at main.cc:892
        self = <optimized out>
        callback_data = <optimized out>
        __PRETTY_FUNCTION__ = "static gboolean Glib::Source::dispatch_vfunc(GSource*, GSourceFunc, void*)"
#6  0x00007f15d7328b6d in g_main_dispatch (context=0x77bac0) at /build/buildd/glib2.0-2.29.90/./glib/gmain.c:2441
        dispatch = 0x7f15d7822990 <Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*)>
        was_in_call = 0
        user_data = 0x91c730
        callback = 0x7f15d7822a80 <(anonymous namespace)::glibmm_dummy_source_callback(void*)>
        cb_funcs = 0x7f15d75d8670
        cb_data = 0x912280
        current_source_link = {data = 0x91c540, next = 0x0}
        need_destroy = <optimized out>
        source = 0x91c540
        current = 0x8c7d20
        i = <optimized out>
#7  g_main_context_dispatch (context=0x77bac0) at /build/buildd/glib2.0-2.29.90/./glib/gmain.c:3011
No locals.
#8  0x00007f15d7329368 in g_main_context_iterate (context=0x77bac0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.90/./glib/gmain.c:3089
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 13
        allocated_nfds = <optimized out>
        fds = <optimized out>
#9  0x00007f15d73298a2 in g_main_loop_run (loop=0x91c3a0) at /build/buildd/glib2.0-2.29.90/./glib/gmain.c:3297
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#10 0x000000000042b846 in CompScreen::eventLoop (this=0x83d620) at /build/buildd/compiz-0.9.5.94+bzr2803/src/screen.cpp:128
No locals.
#11 0x000000000041f61a in main (argc=1, argv=0x7fffa408d978) at /build/buildd/compiz-0.9.5.94+bzr2803/src/main.cpp:295
        manager = {plugins = {<std::_List_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<__gnu_cxx::new_allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<No data fields>}, <No data fields>}, _M_node = {_M_next = 0x83d5d0, _M_prev = 0x83d5d0}}}, <No data fields>}, disableSm = false, clientId = 0x852ce0 "10291952d7bb684f0413160401747364000000060150034", displayName = 0x0}