. Thread 3 (Thread 0x7f1f3e3bd700 (LWP 11748)): #0 0x00007f1f702d8d93 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = 0 result = #1 0x00007f1f70b480e6 in g_main_context_poll (n_fds=5, fds=0x7f1f380023d0, timeout=-1, context=0x7f1f74c9f1f0, priority=) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3417 poll_func = 0x7f1f70b55060 #2 g_main_context_iterate (dispatch=1, block=, context=0x7f1f74c9f1f0, self=) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3118 timeout = -1 some_ready = fds = 0x7f1f380023d0 max_priority = 2147483647 nfds = 5 allocated_nfds = #3 g_main_context_iterate (context=0x7f1f74c9f1f0, block=, dispatch=1, self=) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060 some_ready = 939533264 #4 0x00007f1f70b4854a in g_main_loop_run (loop=0x7f1f74c9f1a0) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3317 __PRETTY_FUNCTION__ = "g_main_loop_run" #5 0x00007f1f71119656 in gdbus_shared_thread_func (user_data=) at /build/buildd/glib2.0-2.31.22/./gio/gdbusprivate.c:277 data = 0x7f1f74c9f1c0 #6 0x00007f1f70b69cd5 in g_thread_proxy (data=0x7f1f74c8bd40) at /build/buildd/glib2.0-2.31.22/./glib/gthread.c:801 thread = 0x7f1f74c8bd40 #7 0x00007f1f705b6e9a in start_thread (arg=0x7f1f3e3bd700) at pthread_create.c:308 __res = pd = 0x7f1f3e3bd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -2911533436932881131, 140735549148176, 139772164823488, 0, 3, 3001187031458088213, 3001305507134801173}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007f1f702e474d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #9 0x0000000000000000 in ?? () No symbol table info available. . Thread 2 (Thread 0x7f1f3d566700 (LWP 11750)): #0 0x00007f1f702d8d93 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = 0 result = #1 0x00007f1f70b480e6 in g_main_context_poll (n_fds=1, fds=0x7f1f300010e0, timeout=-1, context=0x7f1f74e8f680, priority=) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3417 poll_func = 0x7f1f70b55060 #2 g_main_context_iterate (dispatch=1, block=, context=0x7f1f74e8f680, self=) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3118 timeout = -1 some_ready = fds = 0x7f1f300010e0 max_priority = 2147483647 nfds = 1 allocated_nfds = #3 g_main_context_iterate (context=0x7f1f74e8f680, block=, dispatch=1, self=) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060 some_ready = 805310688 #4 0x00007f1f70b4854a in g_main_loop_run (loop=0x7f1f300010c0) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3317 __PRETTY_FUNCTION__ = "g_main_loop_run" #5 0x00007f1f3d56b98b in dconf_context_thread (data=) at dconfcontext.c:11 context = 0x7f1f74e8f680 loop = __PRETTY_FUNCTION__ = "dconf_context_thread" #6 0x00007f1f70b69cd5 in g_thread_proxy (data=0x7f1f74e45370) at /build/buildd/glib2.0-2.31.22/./glib/gthread.c:801 thread = 0x7f1f74e45370 #7 0x00007f1f705b6e9a in start_thread (arg=0x7f1f3d566700) at pthread_create.c:308 __res = pd = 0x7f1f3d566700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -2911533436932881131, 140735549147376, 139772149787072, 0, 3, 3001188934665471253, 3001305507134801173}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = 0 pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007f1f702e474d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #9 0x0000000000000000 in ?? () No symbol table info available. . Thread 1 (Thread 0x7f1f72c32940 (LWP 11745)): #0 0x00007f1f7245b54a in _gtk_widget_set_alloc_needed (widget=0x7f1f74b5e450, alloc_needed=) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkwidget.c:13859 No locals. #1 0x00007f1f72273a98 in _gtk_container_queue_resize_internal (container=, invalidate_only=0) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkcontainer.c:1685 parent = widget = 0x7f1f74b5e450 __PRETTY_FUNCTION__ = "_gtk_container_queue_resize_internal" #2 0x00007f1f72390520 in queue_resize_on_widget (widget=0x7f1f74f21cd0, check_siblings=, flags=0) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtksizegroup.c:290 widget_groups = groups = 0x1 widgets = 0x7f1f74f21cd0 parent = 0x7f1f74f21cd0 tmp_list = #3 0x00007f1f722e9a42 in gtk_image_set_from_gicon (image=0x7f1f74f21cd0, icon=0x7f1f74f542c0, size=GTK_ICON_SIZE_MENU) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtkimage.c:1040 priv = 0x7f1f74f21d90 __PRETTY_FUNCTION__ = "gtk_image_set_from_gicon" #4 0x00007f1f72305c77 in update_state (button=0x7f1f74b512b0) at /build/buildd/gtk+3.0-3.3.20/./gtk/gtklockbutton.c:386 priv = 0x7f1f74b513f0 allowed = can_acquire = can_release = sensitive = 1 visible = 1 icon = 0x7f1f74f542c0 tooltip = 0x7f1f74f48960 "Okno jest zablokowane.\nKlikni\304\231cie umo\305\274liwi wprowadzanie zmian" __PRETTY_FUNCTION__ = "update_state" #5 0x00007f1f70e04e72 in g_closure_invoke (closure=0x7f1f74f49870, return_value=0x0, n_param_values=2, param_values=0x7fff8c6a0800, invocation_hint=) at /build/buildd/glib2.0-2.31.22/./gobject/gclosure.c:777 marshal = 0x7f1f70e07ef0 marshal_data = in_marshal = real_closure = 0x7f1f74f49850 __PRETTY_FUNCTION__ = "g_closure_invoke" #6 0x00007f1f70e16943 in signal_emit_unlocked_R (node=, detail=2070, instance=, emission_return=0x0, instance_and_params=0x7fff8c6a0800) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3547 tmp = handler = 0x7f1f38004f30 accumulator = 0x0 emission = {next = 0x0, instance = 0x7f1f74f16ca0, ihint = {signal_id = 1, detail = 2070, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4} class_closure = 0x7f1f74974310 hlist = 0x7f1f74f49808 handler_list = 0x7f1f38004f30 return_accu = 0x0 accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} signal_id = 1 max_sequential_handler_number = 7100 return_value_altered = 1 #7 0x00007f1f70e1f230 in g_signal_emit_valist (instance=, signal_id=, detail=2070, var_args=) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3296 instance_and_params = 0x7fff8c6a0800 signal_return_type = 4 param_values = 0x7fff8c6a0818 node = 0x7f1f74981850 i = n_params = 1 __PRETTY_FUNCTION__ = "g_signal_emit_valist" #8 0x00007f1f70e1f472 in g_signal_emit (instance=, signal_id=, detail=) at /build/buildd/glib2.0-2.31.22/./gobject/gsignal.c:3352 var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8c6a0b20, reg_save_area = 0x7fff8c6a0a60}} #9 0x00007f1f70e09cb7 in g_object_dispatch_properties_changed (object=0x7f1f74f16ca0, n_pspecs=3, pspecs=0x7fff8c6a0b50) at /build/buildd/glib2.0-2.31.22/./gobject/gobject.c:1041 i = #10 0x00007f1f70e096fe in g_object_notify_queue_thaw (object=0x7f1f74f16ca0, nqueue=) at /build/buildd/glib2.0-2.31.22/./gobject/gobject.c:291 pspecs_mem = {0x7f1f74f16c00, 0x7f1f74ef7370, 0x7f1f74ef7320, 0x7f1f74f16ca0, 0x7f1f749d4b90, 0x7f1f70b61dae, 0x7f1f74f16c00, 0x39, 0x7f1f74f16cb0, 0x0, 0x7f1f20001410, 0x7f1f74f16ca0, 0x7f1f74f16cb0, 0x7f1f70b838c1, 0x7f1f74f16cb0, 0x7f1f70e094d1} pspecs = 0x7fff8c6a0b50 free_me = 0x0 slist = n_pspecs = 3 __PRETTY_FUNCTION__ = "g_object_notify_queue_thaw" #11 0x00007f1f70e0b94b in g_object_thaw_notify (object=0x7f1f74f16ca0) at /build/buildd/glib2.0-2.31.22/./gobject/gobject.c:1264 nqueue = 0x7f1f20001410 __PRETTY_FUNCTION__ = "g_object_thaw_notify" #12 0x00007f1f4c6018e9 in changed_check_cb (source_object=, res=0x7f1f751256b0, user_data=) at polkitpermission.c:456 permission = 0x7f1f74f16ca0 result = error = 0x0 #13 0x00007f1f710b797d in g_simple_async_result_complete (simple=0x7f1f751256b0) at /build/buildd/glib2.0-2.31.22/./gio/gsimpleasyncresult.c:767 current_source = current_context = __PRETTY_FUNCTION__ = "g_simple_async_result_complete" #14 0x00007f1f4c5f8a1e in check_authorization_cb (proxy=, res=, user_data=0x7f1f750aadd0) at polkitauthority.c:836 data = 0x7f1f750aadd0 value = error = 0x0 #15 0x00007f1f710b797d in g_simple_async_result_complete (simple=0x7f1f75307980) at /build/buildd/glib2.0-2.31.22/./gio/gsimpleasyncresult.c:767 current_source = current_context = __PRETTY_FUNCTION__ = "g_simple_async_result_complete" #16 0x00007f1f71115166 in reply_cb (connection=, res=0x7f1f74e36920, user_data=) at /build/buildd/glib2.0-2.31.22/./gio/gdbusproxy.c:2614 simple = 0x7f1f75307980 value = 0x7f1f7562e2f0 error = 0x0 fd_list = 0x0 #17 0x00007f1f710b797d in g_simple_async_result_complete (simple=0x7f1f74e36920) at /build/buildd/glib2.0-2.31.22/./gio/gsimpleasyncresult.c:767 current_source = current_context = __PRETTY_FUNCTION__ = "g_simple_async_result_complete" #18 0x00007f1f7110b1ea in g_dbus_connection_call_done (source=0x7f1f74ee3ce0, result=, user_data=0x7f1f04003f90) at /build/buildd/glib2.0-2.31.22/./gio/gdbusconnection.c:5289 simple = 0x7f1f74e36920 connection = state = 0x7f1f04003f90 error = 0x0 reply = 0x7f1f74d55190 #19 0x00007f1f710b797d in g_simple_async_result_complete (simple=0x7f1f7511a200) at /build/buildd/glib2.0-2.31.22/./gio/gsimpleasyncresult.c:767 current_source = current_context = __PRETTY_FUNCTION__ = "g_simple_async_result_complete" #20 0x00007f1f710b7aac in complete_in_idle_cb (data=0x7f1f7511a200) at /build/buildd/glib2.0-2.31.22/./gio/gsimpleasyncresult.c:779 simple = #21 0x00007f1f70b47d8a in g_main_dispatch (context=0x7f1f749d4b90) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:2515 dispatch = 0x7f1f70b459e0 was_in_call = 0 user_data = 0x7f1f7511a200 callback = 0x7f1f710b7a90 cb_funcs = 0x7f1f70df39a0 cb_data = 0x7f1f38003150 current_source_link = {data = 0x7f1f38005670, next = 0x0} need_destroy = source = 0x7f1f38005670 current = 0x7f1f74c500a0 i = #22 g_main_context_dispatch (context=0x7f1f749d4b90) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3052 No locals. #23 0x00007f1f70b48150 in g_main_context_iterate (dispatch=1, block=, context=0x7f1f749d4b90, self=) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3123 timeout = 2325 some_ready = 1 fds = max_priority = 2147483647 nfds = 6 allocated_nfds = #24 g_main_context_iterate (context=0x7f1f749d4b90, block=, dispatch=1, self=) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3060 some_ready = 1 #25 0x00007f1f70b48214 in g_main_context_iteration (context=0x7f1f749d4b90, may_block=1) at /build/buildd/glib2.0-2.31.22/./glib/gmain.c:3184 retval = #26 0x00007f1f710e5a14 in g_application_run (application=0x7f1f74afc230, argc=, argv=0x7fff8c6a0fe8) at /build/buildd/glib2.0-2.31.22/./gio/gapplication.c:1496 arguments = 0x7f1f74d6c880 status = 0 i = __PRETTY_FUNCTION__ = "g_application_run" #27 0x00007f1f72c7675a in main (argc=2, argv=0x7fff8c6a0fe8) at control-center.c:207 shell = application = 0x7f1f74afc230 status =