. Thread 4 (Thread 0x7fbb5a9bb700 (LWP 3056)): #0 0x00007fbb657c7bf9 in __GI___poll (fds=0x563c960dc8b0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007fbb65e292c9 in g_main_context_poll (priority=, n_fds=3, fds=0x563c960dc8b0, timeout=, context=0x563c960daff0) at ../../../../glib/gmain.c:4204 ret = errsv = poll_func = 0x7fbb65e38b10 poll_func = ret = errsv = #2 g_main_context_iterate (context=0x563c960daff0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3898 max_priority = 2147483647 timeout = -1 some_ready = nfds = 3 allocated_nfds = 3 fds = 0x563c960dc8b0 #3 0x00007fbb65e29662 in g_main_loop_run (loop=0x563c960db130) at ../../../../glib/gmain.c:4099 self = __func__ = "g_main_loop_run" #4 0x00007fbb66415dc6 in gdbus_shared_thread_func (user_data=0x563c960dafc0) at ../../../../gio/gdbusprivate.c:275 data = 0x563c960dafc0 #5 0x00007fbb65e50d15 in g_thread_proxy (data=0x563c960ac4a0) at ../../../../glib/gthread.c:784 thread = 0x563c960ac4a0 _g_boolean_var_ = #6 0x00007fbb635b26db in start_thread (arg=0x7fbb5a9bb700) at pthread_create.c:463 pd = 0x7fbb5a9bb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140442655766272, -2555163074334896762, 140442655763584, 0, 94818215314592, 140732017834640, 2593098735224540550, 2593222425883102598}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #7 0x00007fbb657d488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 3 (Thread 0x7fbb5b1bc700 (LWP 3055)): #0 0x00007fbb657c7bf9 in __GI___poll (fds=0x563c960c6b30, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007fbb65e292c9 in g_main_context_poll (priority=, n_fds=2, fds=0x563c960c6b30, timeout=, context=0x563c9609aa20) at ../../../../glib/gmain.c:4204 ret = errsv = poll_func = 0x7fbb65e38b10 poll_func = ret = errsv = #2 g_main_context_iterate (context=context@entry=0x563c9609aa20, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3898 max_priority = 2147483647 timeout = -1 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x563c960c6b30 #3 0x00007fbb65e293dc in g_main_context_iteration (context=0x563c9609aa20, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 retval = #4 0x00007fbb65e29421 in glib_worker_main (data=) at ../../../../glib/gmain.c:5773 No locals. #5 0x00007fbb65e50d15 in g_thread_proxy (data=0x563c960ac400) at ../../../../glib/gthread.c:784 thread = 0x563c960ac400 _g_boolean_var_ = #6 0x00007fbb635b26db in start_thread (arg=0x7fbb5b1bc700) at pthread_create.c:463 pd = 0x7fbb5b1bc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140442664158976, -2555163074334896762, 140442664156288, 0, 94818215314432, 140732017834256, 2593099835273039238, 2593222425883102598}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #7 0x00007fbb657d488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 2 (Thread 0x7fbb5b9bd700 (LWP 3054)): #0 0x00007fbb657c7bf9 in __GI___poll (fds=0x563c960c5b20, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 resultvar = 18446744073709551100 sc_cancel_oldtype = 0 sc_ret = #1 0x00007fbb65e292c9 in g_main_context_poll (priority=, n_fds=1, fds=0x563c960c5b20, timeout=, context=0x563c960c6830) at ../../../../glib/gmain.c:4204 ret = errsv = poll_func = 0x7fbb65e38b10 poll_func = ret = errsv = #2 g_main_context_iterate (context=context@entry=0x563c960c6830, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3898 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x563c960c5b20 #3 0x00007fbb65e293dc in g_main_context_iteration (context=context@entry=0x563c960c6830, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3964 retval = #4 0x00007fbb5b9c546d in dconf_gdbus_worker_thread (user_data=0x563c960c6830) at dconf-gdbus-thread.c:82 context = 0x563c960c6830 #5 0x00007fbb65e50d15 in g_thread_proxy (data=0x563c960ac320) at ../../../../glib/gthread.c:784 thread = 0x563c960ac320 _g_boolean_var_ = #6 0x00007fbb635b26db in start_thread (arg=0x7fbb5b9bd700) at pthread_create.c:463 pd = 0x7fbb5b9bd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140442672551680, -2555163074334896762, 140442672548992, 0, 94818215314208, 140732017833552, 2593100933174054278, 2593222425883102598}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = #7 0x00007fbb657d488f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 No locals. . Thread 1 (Thread 0x7fbb67909a80 (LWP 3026)): #0 _g_log_abort (breakpoint=breakpoint@entry=1) at ../../../../glib/gmessages.c:583 debugger_present = 1 #1 0x00007fbb65e31401 in g_log_writer_default (log_level=6, log_level@entry=G_LOG_LEVEL_ERROR, fields=fields@entry=0x7ffeb9ee7cf0, n_fields=n_fields@entry=6, user_data=user_data@entry=0x0) at ../../../../glib/gmessages.c:2735 __func__ = "g_log_writer_default" #2 0x00007fbb65e2f66e in g_log_structured_array (log_level=G_LOG_LEVEL_ERROR, fields=0x7ffeb9ee7cf0, n_fields=6) at ../../../../glib/gmessages.c:1970 writer_func = 0x7fbb65e31290 writer_user_data = 0x0 recursion = 0 depth = n_fields = 6 log_level = G_LOG_LEVEL_ERROR writer_user_data = depth = fields = 0x7ffeb9ee7cf0 writer_func = recursion = _g_boolean_var_ = writer_func = writer_user_data = recursion = depth = _g_boolean_var_ = #3 0x00007fbb65e300be in g_log_structured_standard (log_domain=log_domain@entry=0x7fbb669a828e "Gdk", log_level=log_level@entry=G_LOG_LEVEL_ERROR, file=file@entry=0x7fbb669c6a78 "../../../../../gdk/x11/gdkdisplay-x11.c", line=line@entry=0x7fbb669c64cf "2766", func=func@entry=0x7fbb669c7190 <__func__.74387> "_gdk_x11_display_error_event", message_format=message_format@entry=0x7fbb669c750b "%s") at ../../../../glib/gmessages.c:2027 fields = {{key = 0x7fbb65e7b324 "PRIORITY", value = 0x7fbb65e7b1b9, length = -1}, {key = 0x7fbb65e7b32d "CODE_FILE", value = 0x7fbb669c6a78, length = -1}, {key = 0x7fbb65e7b337 "CODE_LINE", value = 0x7fbb669c64cf, length = -1}, {key = 0x7fbb65e7b341 "CODE_FUNC", value = 0x7fbb669c7190 <__func__.74387>, length = -1}, {key = 0x7fbb65e7b311 "MESSAGE", value = 0x563c9625d000, length = -1}, {key = 0x7fbb65e7b37e "GLIB_DOMAIN", value = 0x7fbb669a828e, length = -1}} n_fields = message_allocated = 0x563c9625d000 "The program 'trashapplet' received an X Window System error.\nThis probably reflects a bug in the program.\nThe error was 'RenderBadPicture (invalid Picture parameter)'.\n (Details: serial 699 error_cod"... buffer = "\000\000\000\000\000\000\000\000\357\021rg\273\177\000\000\a", '\000' , "\005", '\000' , "\001\000\000\000\000\000\000\000 j\222g\273\177\000\000\306e\221f\273\177\000\000\000\000\000\000\001\000\000\000\000~\356\271\376\177\000\000\020~\356\271\376\177\000\000xm\222g\273\177\000\000\000\000\000\000\000\000\000\000\340)\b\226, "\060\"\336e\273\177\000\000\000@\222g\273\177\000\000\000\000\000\000\021\000\000\000\350\344A\226 msg = display_x11 = 0x563c960960e0 tmp_list = ignore = 0 __func__ = "_gdk_x11_display_error_event" #5 0x00007fbb66977cb3 in gdk_x_error (xdisplay=0x563c960829e0, error=0x7ffeb9ee8340) at ../../../../../gdk/x11/gdkmain-x11.c:307 error_display = 0x563c960960e0 manager = displays = 0x0 error = 0x7ffeb9ee8340 xdisplay = 0x563c960829e0 error_display = manager = displays = gdk_display = __inst = __t = __r = #6 0x00007fbb65ae3c8d in _XError (dpy=dpy@entry=0x563c960829e0, rep=rep@entry=0x563c960ef3d0) at ../../src/XlibInt.c:1434 rtn_val = event = {type = 0, xany = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479}, xkey = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, root = 94818215148768, subwindow = 713, time = 140732017837024, x = -1175550800, y = 32766, x_root = -1175551040, y_root = 32766, state = 3119416248, keycode = 32766, same_screen = 1627205969}, xbutton = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, root = 94818215148768, subwindow = 713, time = 140732017837024, x = -1175550800, y = 32766, x_root = -1175551040, y_root = 32766, state = 3119416248, button = 32766, same_screen = 1627205969}, xmotion = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, root = 94818215148768, subwindow = 713, time = 140732017837024, x = -1175550800, y = 32766, x_root = -1175551040, y_root = 32766, state = 3119416248, is_hint = -2 '\376', same_screen = 1627205969}, xcrossing = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, root = 94818215148768, subwindow = 713, time = 140732017837024, x = -1175550800, y = 32766, x_root = -1175551040, y_root = 32766, mode = -1175551048, detail = 32766, same_screen = 1627205969, focus = 32699, state = 3119416496}, xfocus = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, mode = -1777845024, detail = 22076}, xexpose = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, x = -1777845024, y = 22076, width = 713, height = 0, count = -1175551008}, xgraphicsexpose = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, drawable = 494479, x = -1777845024, y = 22076, width = 713, height = 0, count = -1175551008, major_code = 32766, minor_code = -1175550800}, xnoexpose = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, drawable = 494479, major_code = -1777845024, minor_code = 22076}, xvisibility = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, state = -1777845024}, xcreatewindow = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, parent = 494479, window = 94818215148768, x = 713, y = 0, width = -1175551008, height = 32766, border_width = -1175550800, override_redirect = 32766}, xdestroywindow = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, event = 494479, window = 94818215148768}, xunmap = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, event = 494479, window = 94818215148768, from_configure = 713}, xmap = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, event = 494479, window = 94818215148768, override_redirect = 713}, xmaprequest = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, parent = 494479, window = 94818215148768}, xreparent = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, event = 494479, window = 94818215148768, parent = 713, x = -1175551008, y = 32766, override_redirect = -1175550800}, xconfigure = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, event = 494479, window = 94818215148768, x = 713, y = 0, width = -1175551008, height = 32766, border_width = -1175550800, above = 140732017836992, override_redirect = -1175551048}, xgravity = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, event = 494479, window = 94818215148768, x = 713, y = 0}, xresizerequest = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, width = -1777845024, height = 22076}, xconfigurerequest = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, parent = 494479, window = 94818215148768, x = 713, y = 0, width = -1175551008, height = 32766, border_width = -1175550800, above = 140732017836992, detail = -1175551048, value_mask = 140442762817873}, xcirculate = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, event = 494479, window = 94818215148768, place = 713}, xcirculaterequest = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, parent = 494479, window = 94818215148768, place = 713}, xproperty = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, atom = 94818215148768, time = 713, state = -1175551008}, xselectionclear = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, selection = 94818215148768, time = 713}, xselectionrequest = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, owner = 494479, requestor = 94818215148768, selection = 713, target = 140732017837024, property = 140732017837232, time = 140732017836992}, xselection = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, requestor = 494479, selection = 94818215148768, target = 713, property = 140732017837024, time = 140732017837232}, xcolormap = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, colormap = 94818215148768, new = 713, state = 0}, xclient = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, message_type = 94818215148768, format = 713, data = {b = "\340\203\356\271\376\177\000\000\260\204\356\271\376\177\000\000\300\203\356\271", s = {-31776, -17938, 32766, 0, -31568, -17938, 32766, 0, -31808, -17938}, l = {140732017837024, 140732017837232, 140732017836992, 140732017836984, 140442762817873}}}, xmapping = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, request = -1777845024, first_keycode = 22076, count = 713}, xerror = {type = 0, display = 0x563c960829e0, resourceid = 18874433, serial = 699, error_code = 143 '\217', request_code = 139 '\213', minor_code = 7 '\a'}, xkeymap = {type = 0, serial = 94818215143904, send_event = 18874433, display = 0x2bb, window = 494479, key_vector = "\340<\b\226 next = #7 0x00007fbb65ae0bb7 in handle_error (dpy=0x563c960829e0, err=0x563c960ef3d0, in_XReply=) at ../../src/xcb_io.c:199 ext = ret_code = 22076 #8 0x00007fbb65ae0c75 in handle_response (dpy=dpy@entry=0x563c960829e0, response=0x563c960ef3d0, in_XReply=in_XReply@entry=1) at ../../src/xcb_io.c:311 async = next = #9 0x00007fbb65ae1b88 in _XReply (dpy=dpy@entry=0x563c960829e0, rep=rep@entry=0x7ffeb9ee8520, extra=extra@entry=0, discard=discard@entry=1) at ../../src/xcb_io.c:621 event = req = response = 0x0 error = 0x0 c = reply = current = 0x563c962de8c0 dpy_request = __PRETTY_FUNCTION__ = "_XReply" #10 0x00007fbb65ac66be in XGetGeometry (dpy=0x563c960829e0, d=d@entry=12583106, root=root@entry=0x7ffeb9ee85f0, x=x@entry=0x7ffeb9ee85d8, y=y@entry=0x7ffeb9ee85dc, width=width@entry=0x7ffeb9ee85e0, height=0x7ffeb9ee85e4, borderWidth=0x7ffeb9ee85e8, depth=0x7ffeb9ee85ec) at ../../src/GetGeom.c:47 rep = {type = 80 'P', depth = 218 '\332', sequenceNumber = 38429, length = 22076, root = 31, x = 0, y = 0, width = 34376, height = 47598, borderWidth = 32766, pad1 = 0, pad2 = 1709469214, pad3 = 32699} req = #11 0x00007fbb6750ee2e in mate_panel_applet_create_foreign_surface_for_display (xid=12583106, visual=0x563c960ab8a0, display=0x563c960960e0) at mate-panel-applet.c:1267 window = 94818217617603 y = 32699 border = 1716010050 depth = 32699 result = 0 x = 1709586816 width = 1716010045 height = 32699 result = window = x = y = width = height = border = depth = #12 mate_panel_applet_get_pattern_from_pixmap (y=820, x=0, xid=12583106, applet=) at mate-panel-applet.c:1300 background = surface = window = 0x563c960aec80 width = height = cr = pattern = background = surface = window = width = height = cr = pattern = _g_boolean_var_ = __inst = __t = __r = #13 mate_panel_applet_handle_background_string (pattern=0x7ffeb9ee8648, color=, applet=) at mate-panel-applet.c:1382 pixmap_id = 12583106 x = 0 y = 820 retval = PANEL_NO_BACKGROUND elements = retval = elements = _g_boolean_var_ = pixmap_id = x = y = _g_boolean_var_ = #14 mate_panel_applet_get_background (applet=, color=, pattern=0x7ffeb9ee8648) at mate-panel-applet.c:1411 _g_boolean_var_ = __inst = __t = __r = #15 0x00007fbb6750f00d in mate_panel_applet_handle_background (applet=applet@entry=0x563c962c28a0) at mate-panel-applet.c:1440 type = color = {red = 0, green = 0, blue = 0, alpha = 0} pattern = 0x0 __func__ = "mate_panel_applet_handle_background" #16 0x00007fbb6750f3ba in mate_panel_applet_set_background_string (applet=0x563c962c28a0, background=0x7fbb50013128 "pixmap:12583106,0,820") at mate-panel-applet.c:1427 background = 0x7fbb50013128 "pixmap:12583106,0,820" applet = 0x563c962c28a0 #17 0x00007fbb6750f57d in set_property_cb (connection=, sender=, object_path=object_path@entry=0x7fbb5001b4f0 "/org/mate/panel/applet/TrashApplet/3", interface_name=interface_name@entry=0x563c963812a0 "org.mate.panel.applet.Applet", property_name=property_name@entry=0x7fbb5001311d "Background", value=value@entry=0x563c96396590, error=0x7ffeb9ee8718, user_data=0x563c962c28a0) at mate-panel-applet.c:2116 applet = 0x563c962c28a0 #18 0x00007fbb664066b8 in invoke_set_property_in_idle_cb (_data=0x7fbb5001d620) at ../../../../gio/gdbusconnection.c:4188 data = error = 0x0 reply = value = 0x563c96396590 __func__ = "invoke_set_property_in_idle_cb" #19 0x00007fbb65e28f85 in g_main_dispatch (context=0x563c960bc2c0) at ../../../../glib/gmain.c:3177 dispatch = 0x7fbb65e25910 prev_source = 0x0 was_in_call = 0 user_data = 0x7fbb5001d620 callback = 0x7fbb66406610 cb_funcs = 0x7fbb660f1280 cb_data = 0x7fbb5001d5f0 need_destroy = source = 0x7fbb50015f90 current = 0x563c960d4cb0 i = 0 current = i = source = _g_boolean_var_ = was_in_call = user_data = callback = cb_funcs = cb_data = need_destroy = dispatch = prev_source = _g_boolean_var_ = #20 g_main_context_dispatch (context=context@entry=0x563c960bc2c0) at ../../../../glib/gmain.c:3830 No locals. #21 0x00007fbb65e29350 in g_main_context_iterate (context=0x563c960bc2c0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../../../../glib/gmain.c:3903 max_priority = 2147483647 timeout = -1 some_ready = 1 nfds = allocated_nfds = 3 fds = 0x563c96139310 #22 0x00007fbb65e29662 in g_main_loop_run (loop=0x563c961392f0) at ../../../../glib/gmain.c:4099 self = __func__ = "g_main_loop_run" #23 0x00007fbb66e2d2e5 in gtk_main () at ../../../../gtk/gtkmain.c:1323 loop = 0x563c961392f0 #24 0x00007fbb6750dc29 in _mate_panel_applet_factory_main_internal (factory_id=, out_process=1, applet_type=94818216249840, callback=, user_data=0x0) at mate-panel-applet.c:2276 factory = 0x563c96231ea0 closure = 0x563c961bf830 __func__ = "_mate_panel_applet_factory_main_internal" #25 0x0000563c94dc4088 in main (argc=, argv=) at trashapplet.c:646 context = 0x563c96074ac0 error = 0x0 retval =