. Thread 1 (process 15167): #0 0xb7639a64 in IA__g_type_check_instance_is_a (type_instance=0xca850f, iface_type=136216888) at /build/buildd/glib2.0-2.16.1/gobject/gtype.c:3139 node = iface = check = #1 0xb5b1df3c in ge_object_is_a (object=0xca850f, type_name=0xb5b1f4f9 "GtkComboBoxEntry") at /build/buildd/gtk2-engines-2.14.0/./engines/support/./widget-information.c:183 tmp = 13272335 result = #2 0xb5b1e77a in ge_is_combo_box_entry (widget=0xb7552a0c) at /build/buildd/gtk2-engines-2.14.0/./engines/support/./widget-information.c:196 result = #3 0xb5b182cd in redmond_draw_arrow (style=0x7, window=0x8086bdc, state=4096, shadow=3068704956, area=0x8086b48, widget=0xb7552a0c, detail=0x8087c04 "", arrow_type=134769628, fill=1, x=0, y=-1219160783, width=-1226262340, height=0) at /build/buildd/gtk2-engines-2.14.0/./engines/redmond/./src/redmond_gtk2_drawing.c:390 cr = __PRETTY_FUNCTION__ = "redmond_draw_arrow" #4 0xb787b92c in gdk_event_translate (display=0x8092020, event=0x81e8138, xevent=0xbffcf8a8, return_exposes=0) at /build/buildd/gtk+2.0-2.12.9/gdk/x11/gdkevents-x11.c:896 window = filter_window = window_impl = return_val = xoffset = yoffset = screen = screen_x11 = toplevel = xwindow = filter_xwindow = #5 0xb787d65b in _gdk_events_queue (display=0x8092020) at /build/buildd/gtk+2.0-2.12.9/gdk/x11/gdkevents-x11.c:2285 node = (GList *) 0x80ae030 event = (GdkEvent *) 0x809b960 xevent = {type = 185, xany = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582}, xkey = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, root = 54527582, subwindow = 1478438, time = 1, x = 185, y = 135064984, x_root = -1219202704, y_root = 167, state = 2, keycode = 2, same_screen = -269488145}, xbutton = { type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, root = 54527582, subwindow = 1478438, time = 1, x = 185, y = 135064984, x_root = -1219202704, y_root = 167, state = 2, button = 2, same_screen = -269488145}, xmotion = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, root = 54527582, subwindow = 1478438, time = 1, x = 185, y = 135064984, x_root = -1219202704, y_root = 167, state = 2, is_hint = 2 '\002', same_screen = -269488145}, xcrossing = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, root = 54527582, subwindow = 1478438, time = 1, x = 185, y = 135064984, x_root = -1219202704, y_root = 167, mode = 2, detail = 2, same_screen = -269488145, focus = 0, state = 2}, xfocus = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, mode = 54527582, detail = 1478438}, xexpose = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, x = 54527582, y = 1478438, width = 1, height = 185, count = 135064984}, xgraphicsexpose = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, drawable = 54527582, x = 54527582, y = 1478438, width = 1, height = 185, count = 135064984, major_code = -1219202704, minor_code = 167}, xnoexpose = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, drawable = 54527582, major_code = 54527582, minor_code = 1478438}, xvisibility = { type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, state = 54527582}, xcreatewindow = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, parent = 54527582, window = 54527582, x = 1478438, y = 1, width = 185, height = 135064984, border_width = -1219202704, override_redirect = 167}, xdestroywindow = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, event = 54527582, window = 54527582}, xunmap = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, event = 54527582, window = 54527582, from_configure = 1478438}, xmap = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, event = 54527582, window = 54527582, override_redirect = 1478438}, xmaprequest = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, parent = 54527582, window = 54527582}, xreparent = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, event = 54527582, window = 54527582, parent = 1478438, x = 1, y = 185, override_redirect = 135064984}, xconfigure = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, event = 54527582, window = 54527582, x = 1478438, y = 1, width = 185, height = 135064984, border_width = -1219202704, above = 167, override_redirect = 2}, xgravity = { type = 185, serial = 6922, send_event = 0, display = 0x8086608, event = 54527582, window = 54527582, x = 1478438, y = 1}, xresizerequest = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, width = 54527582, height = 1478438}, xconfigurerequest = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, parent = 54527582, window = 54527582, x = 1478438, y = 1, width = 185, height = 135064984, border_width = -1219202704, above = 167, detail = 2, value_mask = 2}, xcirculate = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, event = 54527582, window = 54527582, place = 1478438}, xcirculaterequest = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, parent = 54527582, window = 54527582, place = 1478438}, xproperty = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, atom = 54527582, time = 1478438, state = 1}, xselectionclear = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, selection = 54527582, time = 1478438}, xselectionrequest = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, owner = 54527582, requestor = 54527582, selection = 1478438, target = 1, property = 185, time = 135064984}, xselection = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, requestor = 54527582, selection = 54527582, target = 1478438, property = 1, time = 185}, xcolormap = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, colormap = 54527582, new = 1478438, state = 1}, xclient = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, message_type = 54527582, format = 1478438, data = { b = "\001\000\000\000ą\000\000\000\230í\f\bpqT·§\000\000", s = {1, 0, 185, 0, -4712, 2060, 29040, -18604, 167, 0}, l = {1, 185, 135064984, -1219202704, 167}}}, xmapping = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, request = 54527582, first_keycode = 1478438, count = 1}, xerror = {type = 185, display = 0x1b0a, resourceid = 0, serial = 134768136, error_code = 94 '^', request_code = 6 '\006', minor_code = 64 '@'}, xkeymap = {type = 185, serial = 6922, send_event = 0, display = 0x8086608, window = 54527582, key_vector = "^\006@\003&\217\026\000\001\000\000\000ą\000\000\000\230í\f\bpqT·§\000\000\000\002\000\000"}, pad = {185, 6922, 0, 134768136, 54527582, 54527582, 1478438, 1, 185, 135064984, -1219202704, 167, 2, 2, -269488145, 0, 2, 0, 145, 135064984, -1219202704, 166, 2, 2}} xdisplay = (Display *) 0x8086608 #6 0xb787da6f in gdk_event_dispatch (source=0x809a468, callback=0, user_data=0x0) at /build/buildd/gtk+2.0-2.12.9/gdk/x11/gdkevents-x11.c:2345 display = (GdkDisplay *) 0x8092020 event = #7 0xb759abd8 in IA__g_main_context_dispatch (context=0x809a4b0) at /build/buildd/glib2.0-2.16.1/glib/gmain.c:2003 No locals. #8 0xb759de3e in g_main_context_iterate (context=0x809a4b0, block=1, dispatch=1, self=0x8078490) at /build/buildd/glib2.0-2.16.1/glib/gmain.c:2636 got_ownership = max_priority = 0 timeout = 0 some_ready = 1 nfds = allocated_nfds = fds = (GPollFD *) 0x809b610 __PRETTY_FUNCTION__ = "g_main_context_iterate" #9 0xb759e1c7 in IA__g_main_loop_run (loop=0x8099c20) at /build/buildd/glib2.0-2.16.1/glib/gmain.c:2844 got_ownership = -1219160800 self = (GThread *) 0x8078490 __PRETTY_FUNCTION__ = "IA__g_main_loop_run" #10 0xb7a05244 in IA__gtk_main () at /build/buildd/gtk+2.0-2.12.9/gtk/gtkmain.c:1163 tmp_list = (GList *) 0x0 functions = (GList *) 0x0 init = (GtkInitFunction *) 0x809b580 loop = (GMainLoop *) 0x8099c20 #11 0x0806f299 in theme_thumbnail_factory_init (argc=1, argv=0xbffcfc44) at theme-thumbnail.c:1198 data = {status = 0, type = 0x8079418, control_theme_name = 0x8079430, gtk_color_scheme = 0x8079448, wm_theme_name = 0x8079460, icon_theme_name = 0x8079478, application_font = 0x8079490} channel = (GIOChannel *) 0x809b580 __PRETTY_FUNCTION__ = "theme_thumbnail_factory_init" #12 0x0805c23c in main (argc=1, argv=0xbffcfc44) at appearance-main.c:50 program = (GnomeProgram *) 0x1 w = install_filename = (gchar *) 0x0 start_page = (gchar *) 0x0 wallpaper_files = (gchar **) 0x0 option_context = option_entries = {{long_name = 0x8072f4c "install-theme", short_name = 105 'i', flags = 2, arg = G_OPTION_ARG_FILENAME, arg_data = 0xbffcfb94, description = 0x8073010 "Specify the filename of a theme to install", arg_description = 0x8072f5a "filename"}, {long_name = 0x8072f63 "show-page", short_name = 112 'p', flags = 2, arg = G_OPTION_ARG_STRING, arg_data = 0xbffcfb90, description = 0x807303c "Specify the name of the page to show (theme|background|fonts|interface)", arg_description = 0x8072f68 "page"}, {long_name = 0x8074350 "", short_name = 0 '\0', flags = 2, arg = G_OPTION_ARG_FILENAME_ARRAY, arg_data = 0xbffcfb8c, description = 0x0, arg_description = 0x8072f6d "[WALLPAPER...]"}, {long_name = 0x0, short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}