. Thread 5 (LWP 2012): #0 0x00007f5d549a28dd in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007f5d52e641ec in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f5d380010c0, timeout=, context=0xf424a0) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:4135 poll_func = 0x7f5d52e730e0 #2 g_main_context_iterate (context=context@entry=0xf424a0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:3835 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = 1 fds = 0x7f5d380010c0 #3 0x00007f5d52e642fc in g_main_context_iteration (context=0xf424a0, may_block=1) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:3901 retval = #4 0x00007f5d42ccc28d in ?? () from /tmp/apport_sandbox_NcqtuT/usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so No symbol table info available. #5 0x00007f5d52e8a965 in g_thread_proxy (data=0x11a7680) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gthread.c:778 thread = #6 0x00007f5d54c786aa in start_thread (arg=0x7f5d42cc4700) at pthread_create.c:333 __res = pd = 0x7f5d42cc4700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140038529369856, 4651648012423946356, 0, 140729092090143, 140038529370560, 16000160, -4740183053086859148, -4740231332578959244}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #7 0x00007f5d549adeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. . Thread 4 (LWP 4654): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 No locals. #1 0x00007f5d52ea8aea in g_cond_wait_until (cond=cond@entry=0xf2d318, mutex=mutex@entry=0xf2d310, end_time=end_time@entry=663607626) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gthread-posix.c:1444 now = {tv_sec = 648, tv_nsec = 607626925} span = {tv_sec = 14, tv_nsec = 999999075} sampled = 23 res = #2 0x00007f5d52e38a69 in g_async_queue_pop_intern_unlocked (queue=queue@entry=0xf2d310, wait=wait@entry=1, end_time=end_time@entry=663607626) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gasyncqueue.c:422 retval = __func__ = "g_async_queue_pop_intern_unlocked" #3 0x00007f5d52e3908b in g_async_queue_timeout_pop (queue=0xf2d310, timeout=timeout@entry=15000000) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gasyncqueue.c:543 end_time = 663607626 retval = #4 0x00007f5d52e8b3ba in g_thread_pool_wait_for_new_pool () at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gthreadpool.c:167 pool = local_wakeup_thread_serial = last_wakeup_thread_serial = have_relayed_thread_marker = #5 g_thread_pool_thread_proxy (data=) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gthreadpool.c:364 free_pool = task = 0x2 pool = #6 0x00007f5d52e8a965 in g_thread_proxy (data=0x2442a30) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gthread.c:778 thread = #7 0x00007f5d54c786aa in start_thread (arg=0x7f5d41514700) at pthread_create.c:333 __res = pd = 0x7f5d41514700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140038504531712, 4651648012423946356, 0, 140729092093087, 8388608, 37091168, -4740184178368290700, -4740231332578959244}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #8 0x00007f5d549adeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. . Thread 3 (LWP 2010): #0 0x00007f5d549a28dd in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007f5d52e641ec in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7f5d440008e0, timeout=, context=0xf2d400) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:4135 poll_func = 0x7f5d52e730e0 #2 g_main_context_iterate (context=context@entry=0xf2d400, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:3835 max_priority = 2147483647 timeout = -1 some_ready = nfds = 2 allocated_nfds = 2 fds = 0x7f5d440008e0 #3 0x00007f5d52e642fc in g_main_context_iteration (context=0xf2d400, may_block=may_block@entry=1) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:3901 retval = #4 0x00007f5d52e64339 in glib_worker_main (data=) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:5672 No locals. #5 0x00007f5d52e8a965 in g_thread_proxy (data=0xece680) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gthread.c:778 thread = #6 0x00007f5d54c786aa in start_thread (arg=0x7f5d498e0700) at pthread_create.c:333 __res = pd = 0x7f5d498e0700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140038642730752, 4651648012423946356, 0, 140729092089231, 140038642731456, 0, -4740203383314554764, -4740231332578959244}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #7 0x00007f5d549adeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. . Thread 2 (LWP 2011): #0 0x00007f5d549a28dd in poll () at ../sysdeps/unix/syscall-template.S:81 No locals. #1 0x00007f5d52e641ec in g_main_context_poll (priority=2147483647, n_fds=5, fds=0x7f5d3c00abd0, timeout=, context=0xf2efd0) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:4135 poll_func = 0x7f5d52e730e0 #2 g_main_context_iterate (context=0xf2efd0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:3835 max_priority = 2147483647 timeout = -1 some_ready = nfds = 5 allocated_nfds = 5 fds = 0x7f5d3c00abd0 #3 0x00007f5d52e64572 in g_main_loop_run (loop=0xf2dca0) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:4034 __func__ = "g_main_loop_run" #4 0x00007f5d5276d4c6 in gdbus_shared_thread_func (user_data=0xf2dce0) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./gio/gdbusprivate.c:246 data = 0xf2dce0 #5 0x00007f5d52e8a965 in g_thread_proxy (data=0xece6d0) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gthread.c:778 thread = #6 0x00007f5d54c786aa in start_thread (arg=0x7f5d490df700) at pthread_create.c:333 __res = pd = 0x7f5d490df700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140038634338048, 4651648012423946356, 0, 140729092089583, 140038634338752, 15916256, -4740202284339797900, -4740231332578959244}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #7 0x00007f5d549adeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 No locals. . Thread 1 (LWP 2003): #0 0x00007f5d511447d2 in _gdk_window_has_impl (window=window@entry=0x0) at /build/gtk+3.0-pco567/gtk+3.0-3.16.7/./gdk/gdkwindow.c:593 No locals. #1 0x00007f5d5117579e in gdk_x11_window_get_xid (window=0x0) at /build/gtk+3.0-pco567/gtk+3.0-3.16.7/./gdk/x11/gdkwindow-x11.c:5527 No locals. #2 0x00007f5d1fcbcfb7 in gtk_im_context_xim_filter_keypress (context=0xf0b6f0, event=0x24ff940) at /build/gtk+3.0-pco567/gtk+3.0-3.16.7/./modules/input/gtkimcontextxim.c:673 context_xim = 0xf0b6f0 ic = 0x0 static_buffer = "\000\000\000\000\000\000\000\000\320\246\335\000\000\000\000\000@:\213\v\376\177\000\000\003\242\236T]\177\000\000\002", '\000' , "\260\071\213\v\376\177\000\000\260\351\355Q]\177\000\000P\372\022C]\177\000\000\002\000\000\000]\177\000\000p\223\001U]\177\000\000(\201@Q]\177\000\000\060\372\267\001\000\000\000\000\000\034j\203[\227J10\372\267\001", '\000' , "\240;\213\v\376\177\000\000\230;\213\v\376\177\000\000\234;\213\v\376\177\000\000 X\r\001\000\000\000\000 \024\000\060]\177\000\000lr\301R]\177\000\000\361\001\000\000j\005\000\000\000;\213\v\376\177\000\000\360;\213\v\376\177\000\000"... buffer = 0x7ffe0b8b3970 "" buffer_size = 255 num_bytes = 0 keysym = 12742816 status = 32605 result = 0 root_window = 0xef9000 window = xevent = {type = 2, serial = 0, send_event = 0, display = 0xed64e0, window = 37748743, root = 675, subwindow = 37748743, time = 648667, x = 0, y = 0, x_root = 0, y_root = 0, state = 16, keycode = 64, same_screen = 1} #3 0x00007f5d515c71d3 in gtk_im_multicontext_filter_keypress (context=0xf29eb0, event=0x24ff940) at /build/gtk+3.0-pco567/gtk+3.0-3.16.7/./gtk/gtkimmulticontext.c:359 multicontext = 0xf29eb0 slave = #4 0x00007f5d52c17d90 in ffi_call_unix64 () at ../src/x86/unix64.S:76 No locals. #5 0x00007f5d52c177f8 in ffi_call (cif=cif@entry=0x10d1cb0, fn=, rvalue=rvalue@entry=0x7ffe0b8b3c50, avalue=0x7f5d30001420) at ../src/x86/ffi64.c:525 classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, X86_64_X87UP_CLASS, X86_64_NO_CLASS} stack = argp = 0x7ffe0b8b3b00 "\t" arg_types = 0x10d5820 gprcount = 2 ssecount = ngpr = 1 nsse = 0 i = avn = ret_in_memory = reg_args = #6 0x00007f5d535dc6f4 in pygi_invoke_c_callable (function_cache=0x10d1c20, state=, py_args=, py_kwargs=) at ../../gi/pygi-invoke.c:645 _save = 0xc270a0 cache = 0x10d1c20 ffi_return_value = {v_boolean = 0, v_int8 = 0 '\000', v_uint8 = 0 '\000', v_int16 = 0, v_uint16 = 0, v_int32 = 0, v_uint32 = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_short = 0, v_ushort = 0, v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_ssize = 0, v_size = 0, v_string = 0x0, v_pointer = 0x0} ret = 0x0 #7 0x00007f5d535de148 in pygi_function_cache_invoke (function_cache=, py_args=py_args@entry=0x7f5d43110488, py_kwargs=py_kwargs@entry=0x0) at ../../gi/pygi-cache.c:820 state = {py_in_args = 0x7f5d43110488, n_py_in_args = 2, n_args = 2, args = 0x7f5d30001420, arg_values = 0x1a99b20, arg_pointers = 0x2101a20, args_cleanup_data = 0x14ce630, return_arg = {v_boolean = 0, v_int8 = 0 '\000', v_uint8 = 0 '\000', v_int16 = 0, v_uint16 = 0, v_int32 = 0, v_uint32 = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_short = 0, v_ushort = 0, v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_ssize = 0, v_size = 0, v_string = 0x0, v_pointer = 0x0}, error = 0x0, failed = 0, user_data = 0x0, function_ptr = 0x7f5d51564c10 } #8 0x00007f5d535dcf58 in pygi_callable_info_invoke (info=, py_args=py_args@entry=0x7f5d43110488, kwargs=kwargs@entry=0x0, cache=, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:688 No locals. #9 0x00007f5d535dcf8c in _wrap_g_callable_info_invoke (self=, py_args=py_args@entry=0x7f5d43110488, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:725 No locals. #10 0x00007f5d535d24ee in _callable_info_call (self=0x7f5d4239a308, args=0x7f5d41f963d0, kwargs=0x0) at ../../gi/pygi-info.c:557 i = result = argcount = 1 newargs = 0x7f5d43110488 kwargs = 0x0 args = 0x7f5d41f963d0 self = 0x7f5d4239a308 #11 0x00000000004bf7de in PyObject_Call (kw=0x0, arg=0x7f5d41f963d0, func=0x7f5d4239a308) at ../Objects/abstract.c:2529 result = call = 0x7f5d535d2580 <_function_info_call> #12 do_call (nk=, na=, pp_stack=0x7ffe0b8b3e20, func=0x7f5d4239a308) at ../Python/ceval.c:4574 callargs = kwdict = result = 0x0 #13 call_function (oparg=, pp_stack=0x7ffe0b8b3e20) at ../Python/ceval.c:4379 func = 0x7f5d4239a308 w = na = nk = n = pfunc = 0x7f5d424893c0 x = #14 PyEval_EvalFrameEx () at ../Python/ceval.c:2993 sp = 0x7f5d424893c8 opcode_targets = {0x4c3c79 , 0x4ba275 , 0x4bb717 , 0x4bbb43 , 0x4bba39 , 0x4c3be4 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c48 , 0x4be30c , 0x4bc599 , 0x4bbd5f , 0x4c3d37 , 0x4c3c79 , 0x4be392 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4bbe49 , 0x4bb8ed , 0x4bc047 , 0x4bbf95 , 0x4bb342 , 0x4bb57f , 0x4bada1 , 0x4bc93f , 0x4bc7d3 , 0x4beadc , 0x4c3e2d , 0x4bc748 , 0x4bbd3a , 0x4bbb97 , 0x4bbd24 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4bdeef , 0x4bea93 , 0x4beab5 , 0x4bedc5 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4bee9b , 0x4bda83 , 0x4bdae6 , 0x4bd9dc , 0x4bc3b6 , 0x4bb763 , 0x4be726 , 0x4bdda5 , 0x4be1da , 0x4beba7 , 0x4bb66d , 0x4bce3d , 0x4bc111 , 0x4bc4f5 , 0x4bbef4 , 0x4be8ca , 0x4bcb46 , 0x4bdca3 , 0x4bafe7 , 0x4c3c79 , 0x4be60f , 0x4be440 , 0x4bd522 , 0x4be427 , 0x4bd50c , 0x4bc451 , 0x4be81a , 0x4becfd , 0x4bedd0 , 0x4bec22 , 0x4bbd51 , 0x4bc267 , 0x4bd979 , 0x4babb8 , 0x4bd78c , 0x4bdfcb , 0x4bb650 , 0x4bb45f , 0x4bc330 , 0x4bd382 , 0x4bd128 , 0x4bea37 , 0x4bb077 , 0x4bac12 , 0x4bae82 , 0x4bb290 , 0x4bdb91 , 0x4bdbfe , 0x4c3b6d , 0x4be296 , 0x4ba809 , 0x4bc61f , 0x4bb190 , 0x4bb835 , 0x4bde70 , 0x4bbaa4 , 0x4ba421 , 0x4ba8e0 , 0x4bcef0 , 0x4bd08b , 0x4bb414 , 0x4bbdd8 , 0x4bc1b5 , 0x4baf0d , 0x4bad23 , 0x4baf65 , 0x4baaf4 , 0x4c3c79 , 0x4c3c79 , 0x4c3b29 , 0x4bb4df , 0x4bba84 , 0x4bc883 , 0x4c3c79 , 0x4ba3b6 , 0x4ba86c , 0x4bdaf1 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4bd5e1 , 0x4ba4af , 0x4bc6d1 , 0x4bd277 , 0x4bd1e7 , 0x4bc761 , 0x4bb99c , 0x4bc8a1 , 0x4c3c79 , 0x4c3c79 , 0x4bcbf6 , 0x4bd4cc , 0x4bd35a , 0x4bc9ef , 0x4c3c79 , 0x4be6e8 , 0x4bdd23 , 0x4be9a2 , 0x4c3c79 } stack_pointer = next_instr = 0x7f5d4807df9b "rx" opcode = 131 oparg = why = WHY_NOT err = 0 x = v = w = u = t = stream = 0x0 fastlocals = 0x7f5d424893a0 freevars = 0x7f5d424893c0 retval = tstate = 0xc270a0 co = 0x7f5d49e257b0 instr_ub = -1 instr_lb = 0 instr_prev = -1 first_instr = 0x7f5d4807df6c "|" names = 0x7f5d480653b0 consts = 0x7f5d4312f750 #15 0x00000000004b7da6 in PyEval_EvalCodeEx () at ../Python/ceval.c:3588 retval = 0x0 fastlocals = 0x7f5d424893a0 freevars = tstate = x = u = #16 0x00000000004d3d49 in function_call.lto_priv () at ../Objects/funcobject.c:526 result = argdefs = kwtuple = 0x0 d = 0x0 k = 0x0 nk = 0 nd = 0 #17 0x00000000004ecefe in PyObject_Call (kw=0x0, arg=0x7f5d4238b5a0, func=0x7f5d4240c6e0) at ../Objects/abstract.c:2529 result = call = 0x4d3d00 #18 instancemethod_call.lto_priv () at ../Objects/classobject.c:2602 self = klass = #19 0x00000000004a48ae in PyObject_Call () at ../Objects/abstract.c:2529 result = call = 0x4ecd40 #20 0x00000000004c41b0 in PyEval_CallObjectWithKeywords () at ../Python/ceval.c:4225 result = #21 0x00007f5d535dba20 in pygi_signal_closure_marshal (closure=0x12ede70, return_value=0x7ffe0b8b4560, n_param_values=2, param_values=0x7ffe0b8b45c0, invocation_hint=, marshal_data=) at ../../gi/pygi-signal-closure.c:193 state = PyGILState_UNLOCKED pc = 0x12ede70 params = 0x7f5d423552d8 ret = 0x0 i = signal_info = n_sig_info_args = 1 sig_info_highest_arg = 2 list_item = 0x0 pass_by_ref_structs = __FUNCTION__ = "pygi_signal_closure_marshal" #22 0x00007f5d53139015 in g_closure_invoke (closure=0x12ede70, return_value=return_value@entry=0x7ffe0b8b4560, n_param_values=2, param_values=param_values@entry=0x7ffe0b8b45c0, invocation_hint=invocation_hint@entry=0x7ffe0b8b4540) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./gobject/gclosure.c:801 marshal = marshal_data = in_marshal = 0 real_closure = 0x12ede50 __func__ = "g_closure_invoke" #23 0x00007f5d5314b304 in signal_emit_unlocked_R (node=node@entry=0xeacd20, detail=detail@entry=0, instance=instance@entry=0x12322a0, emission_return=emission_return@entry=0x7ffe0b8b46d0, instance_and_params=instance_and_params@entry=0x7ffe0b8b45c0) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./gobject/gsignal.c:3697 tmp = handler = 0x1ab3080 accumulator = 0xeacfe0 emission = {next = 0x0, instance = 0x12322a0, ihint = {signal_id = 36, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 4} handler_list = return_accu = 0x7ffe0b8b4560 accu = {g_type = 20, 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 = 36 max_sequential_handler_number = 29387 return_value_altered = 1 #24 0x00007f5d53153899 in g_signal_emit_valist (instance=, signal_id=, detail=, var_args=var_args@entry=0x7ffe0b8b4780) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./gobject/gsignal.c:3393 return_value = {g_type = 20, 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}}} error = 0x0 rtype = 20 static_scope = 0 instance_and_params = 0x7ffe0b8b45c0 signal_return_type = param_values = 0x7ffe0b8b45d8 i = n_params = __func__ = "g_signal_emit_valist" #25 0x00007f5d5315412f in g_signal_emit (instance=instance@entry=0x12322a0, signal_id=, detail=detail@entry=0) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./gobject/gsignal.c:3439 var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffe0b8b4860, reg_save_area = 0x7ffe0b8b47a0}} #26 0x00007f5d51720194 in gtk_widget_event_internal (widget=0x12322a0, event=0x24ff940) at /build/gtk+3.0-pco567/gtk+3.0-3.16.7/./gtk/gtkwidget.c:7787 signal_num = return_val = 0 handled = 0 event = 0x24ff940 widget = 0x12322a0 #27 0x00007f5d515e3ab9 in propagate_event (widget=0x12322a0, event=0x24ff940, captured=, topmost=0x0) at /build/gtk+3.0-pco567/gtk+3.0-3.16.7/./gtk/gtkmain.c:2521 window = 0x12322a0 handled_event = #28 0x00007f5d515e565e in gtk_main_do_event (event=0x24ff940) at /build/gtk+3.0-pco567/gtk+3.0-3.16.7/./gtk/gtkmain.c:1751 event_widget = grab_widget = 0x12322a0 topmost_widget = window_group = 0x1d0fda0 rewritten_event = device = tmp_list = __func__ = "gtk_main_do_event" #29 0x00007f5d51161322 in gdk_event_source_dispatch (source=, callback=, user_data=) at /build/gtk+3.0-pco567/gtk+3.0-3.16.7/./gdk/x11/gdkeventsource.c:364 display = event = #30 0x00007f5d52e63ff7 in g_main_dispatch (context=0xed1310) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:3154 dispatch = 0x7f5d51161300 prev_source = 0x0 was_in_call = 0 user_data = 0x0 callback = 0x0 cb_funcs = cb_data = need_destroy = source = 0xee93e0 current = 0xf01230 i = 0 #31 g_main_context_dispatch (context=context@entry=0xed1310) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:3769 No locals. #32 0x00007f5d52e64250 in g_main_context_iterate (context=context@entry=0xed1310, block=block@entry=1, dispatch=dispatch@entry=1, self=) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:3840 max_priority = 2147483647 timeout = 20370 some_ready = 1 nfds = allocated_nfds = 4 fds = 0x1de68c0 #33 0x00007f5d52e642fc in g_main_context_iteration (context=0xed1310, context@entry=0x0, may_block=may_block@entry=1) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./glib/gmain.c:3901 retval = #34 0x00007f5d52736b1c in g_application_run (application=0xf0b270, argc=0, argv=0x0) at /build/glib2.0-3UmwzF/glib2.0-2.46.0/./gio/gapplication.c:2311 arguments = 0x1216fb0 status = 0 __func__ = "g_application_run" #35 0x00007f5d52c17d90 in ffi_call_unix64 () at ../src/x86/unix64.S:76 No locals. #36 0x00007f5d52c177f8 in ffi_call (cif=cif@entry=0xd6fad0, fn=, rvalue=rvalue@entry=0x7ffe0b8b4c30, avalue=0xf41da0) at ../src/x86/ffi64.c:525 classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, X86_64_INTEGER_CLASS, X86_64_NO_CLASS} stack = argp = 0x7ffe0b8b4ae0 "\n" arg_types = 0xd6d380 gprcount = 3 ssecount = ngpr = 1 nsse = 0 i = avn = ret_in_memory = reg_args = #37 0x00007f5d535dc6f4 in pygi_invoke_c_callable (function_cache=0xd6fa40, state=, py_args=, py_kwargs=) at ../../gi/pygi-invoke.c:645 _save = 0xc270a0 cache = 0xd6fa40 ffi_return_value = {v_boolean = 0, v_int8 = 0 '\000', v_uint8 = 0 '\000', v_int16 = 0, v_uint16 = 0, v_int32 = 0, v_uint32 = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_short = 0, v_ushort = 0, v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_ssize = 0, v_size = 0, v_string = 0x0, v_pointer = 0x0} ret = 0x0 #38 0x00007f5d535de148 in pygi_function_cache_invoke (function_cache=, py_args=py_args@entry=0x7f5d4806fbd8, py_kwargs=py_kwargs@entry=0x0) at ../../gi/pygi-cache.c:820 state = {py_in_args = 0x7f5d4806fbd8, n_py_in_args = 2, n_args = 3, args = 0xf41da0, arg_values = 0xf41e20, arg_pointers = 0xf41e40, args_cleanup_data = 0xf41e00, return_arg = {v_boolean = 0, v_int8 = 0 '\000', v_uint8 = 0 '\000', v_int16 = 0, v_uint16 = 0, v_int32 = 0, v_uint32 = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_short = 0, v_ushort = 0, v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_ssize = 0, v_size = 0, v_string = 0x0, v_pointer = 0x0}, error = 0x0, failed = 0, user_data = 0x0, function_ptr = 0x7f5d52736930 } #39 0x00007f5d535dcf58 in pygi_callable_info_invoke (info=, py_args=py_args@entry=0x7f5d4806fbd8, kwargs=kwargs@entry=0x0, cache=, user_data=user_data@entry=0x0) at ../../gi/pygi-invoke.c:688 No locals. #40 0x00007f5d535dcf8c in _wrap_g_callable_info_invoke (self=, py_args=py_args@entry=0x7f5d4806fbd8, kwargs=kwargs@entry=0x0) at ../../gi/pygi-invoke.c:725 No locals. #41 0x00007f5d535d24ee in _callable_info_call (self=0x7f5d51ea9030, args=0x7f5d5382b490, kwargs=0x0) at ../../gi/pygi-info.c:557 i = result = argcount = 1 newargs = 0x7f5d4806fbd8 kwargs = 0x0 args = 0x7f5d5382b490 self = 0x7f5d51ea9030 #42 0x00000000004bf7de in PyObject_Call (kw=0x0, arg=0x7f5d5382b490, func=0x7f5d51ea9030) at ../Objects/abstract.c:2529 result = call = 0x7f5d535d2580 <_function_info_call> #43 do_call (nk=, na=, pp_stack=0x7ffe0b8b4e00, func=0x7f5d51ea9030) at ../Python/ceval.c:4574 callargs = kwdict = result = 0x0 #44 call_function (oparg=, pp_stack=0x7ffe0b8b4e00) at ../Python/ceval.c:4379 func = 0x7f5d51ea9030 w = na = nk = n = pfunc = 0x7f5d54f7c928 x = #45 PyEval_EvalFrameEx () at ../Python/ceval.c:2993 sp = 0x7f5d54f7c930 opcode_targets = {0x4c3c79 , 0x4ba275 , 0x4bb717 , 0x4bbb43 , 0x4bba39 , 0x4c3be4 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c48 , 0x4be30c , 0x4bc599 , 0x4bbd5f , 0x4c3d37 , 0x4c3c79 , 0x4be392 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4bbe49 , 0x4bb8ed , 0x4bc047 , 0x4bbf95 , 0x4bb342 , 0x4bb57f , 0x4bada1 , 0x4bc93f , 0x4bc7d3 , 0x4beadc , 0x4c3e2d , 0x4bc748 , 0x4bbd3a , 0x4bbb97 , 0x4bbd24 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4bdeef , 0x4bea93 , 0x4beab5 , 0x4bedc5 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4c3c79 , 0x4bee9b , 0x4bda83 , 0x4bdae6 , 0x4bd9dc , 0x4bc3b6 , 0x4bb763 , 0x4be726 , 0x4bdda5 , 0x4be1da , 0x4beba7 , 0x4bb66d , 0x4bce3d , 0x4bc111 , 0x4bc4f5 , 0x4bbef4 , 0x4be8ca , 0x4bcb46 , 0x4bdca3 , 0x4bafe7 , 0x4c3c79 , 0x4be60f , 0x4be440 , 0x4bd522 , 0x4be427 , 0x4bd50c , 0x4bc451 , 0x4be81a , 0x4becfd , 0x4bedd0 , 0x4bec22 , 0x4bbd51