Package: libwxgtk3.0-gtk3-0v5 Here is an improved backtrace (I installed more dbgsym packages to get all the symbols).
(wxmaxima:26439): GLib-GIO-CRITICAL **: 17:13:18.767: g_dbus_proxy_new: assertion 'G_IS_DBUS_CONNECTION (connection)' failed 1414 in ../../../glib/gmessages.c (gdb) bt #0 g_log (log_domain=log_domain@entry=0x7ffff54f64e7 "GLib-GIO", log_level=log_level@entry=G_LOG_LEVEL_CRITICAL, format=format@entry=0x7ffff64756bc "%s: assertion '%s' failed") at ../../../glib/gmessages.c:1414 #1 0x00007ffff6427979 in g_return_if_fail_warning (log_domain=log_domain@entry=0x7ffff54f64e7 "GLib-GIO", pretty_function=pretty_function@entry=0x7ffff551e480 <__FUNCTION__.27641> "g_dbus_proxy_new", expression=<optimized out>) at ../../../glib/gmessages.c:2762 #2 0x00007ffff54c6f8e in g_dbus_proxy_new (connection=<optimized out>, flags=flags@entry=G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES, info=info@entry=0x555556573360, name=name@entry=0x7ffff2f1705b "org.freedesktop.portal.Fcitx", object_path=object_path@entry=0x7ffff2f17129 "/inputmethod", interface_name=interface_name@entry=0x7ffff2f17217 "org.fcitx.Fcitx.InputMethod1", cancellable=0x7fffe4010ee0, callback=0x7ffff2f12b20 <_fcitx_client_create_ic_portal_phase1_finished>, user_data=0x555555e9e150) at ../../../gio/gdbusproxy.c:2029 #3 0x00007ffff2f12985 in _fcitx_client_create_ic_portal (self=0x555555e9e150) at ./src/lib/fcitx-gclient/fcitxclient.c:299 #4 _fcitx_client_create_ic_phase1_finished (source_object=<optimized out>, res=<optimized out>, user_data=user_data@entry=0x555555e9e150) at ./src/lib/fcitx-gclient/fcitxclient.c:716 #5 0x00007ffff5463799 in g_task_return_now (task=0x555556529200) at ../../../gio/gtask.c:1148 #6 0x00007ffff5464216 in g_task_return (task=0x555556529200, type=<optimized out>) at ../../../gio/gtask.c:1206 #7 0x00007ffff54c55ec in init_second_async_cb (source_object=0x5555564df700, res=0x5555565292d0, user_data=user_data@entry=0x555556529200) at ../../../gio/gdbusproxy.c:1811 #8 0x00007ffff5463799 in g_task_return_now (task=0x5555565292d0) at ../../../gio/gtask.c:1148 #9 0x00007ffff5464216 in g_task_return (task=0x5555565292d0, type=<optimized out>) at ../../../gio/gtask.c:1206 #10 0x00007ffff54c4f1e in async_init_start_service_by_name_cb (connection=<optimized out>, res=<optimized out>, user_data=user_data@entry=0x5555565292d0) at ../../../gio/gdbusproxy.c:1647 #11 0x00007ffff5463799 in g_task_return_now (task=0x5555565293a0) at ../../../gio/gtask.c:1148 #12 0x00007ffff5464216 in g_task_return (task=0x5555565293a0, type=<optimized out>) at ../../../gio/gtask.c:1206 #13 0x00007ffff54b9cb1 in g_dbus_connection_call_done (source=<optimized out>, result=0x555555b714e0, user_data=user_data@entry=0x5555565293a0) at ../../../gio/gdbusconnection.c:5713 #14 0x00007ffff5463799 in g_task_return_now (task=0x555555b714e0) at ../../../gio/gtask.c:1148 #15 0x00007ffff54637d9 in complete_in_idle_cb (task=0x555555b714e0) at ../../../gio/gtask.c:1162 #16 0x00007ffff641fdd8 in g_main_dispatch (context=0x555555b70200) at ../../../glib/gmain.c:3182 #17 g_main_context_dispatch (context=context@entry=0x555555b70200) at ../../../glib/gmain.c:3847 #18 0x00007ffff64201c8 in g_main_context_iterate (context=0x555555b70200, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:3920 #19 0x00007ffff64204c2 in g_main_loop_run (loop=0x55555651f620) at ../../../glib/gmain.c:4116 #20 0x00007ffff67a08e7 in IA__gtk_main () at ./gtk/gtkmain.c:1270 #21 0x00007ffff7564845 in wxGUIEventLoop::DoRun (this=0x555555b97000) at ../src/gtk/evtloop.cpp:65 #22 0x00007ffff708248d in wxEventLoopBase::Run (this=0x555555b97000) at ../src/common/evtloopcmn.cpp:78 #23 0x00007ffff704b616 in wxAppConsoleBase::MainLoop (this=0x555555b32420) at ../src/common/appbase.cpp:334 #24 0x00007ffff70cccf9 in wxEntry (argc=<optimized out>, argv=<optimized out>) at ../include/wx/app.h:439 #25 0x000055555562bf22 in main (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:5 --- System information. --- Architecture: Kernel: Linux 4.19.0-9-amd64 Debian Release: 10.4 500 stable-updates deb.debian.org 500 stable-debug deb.debian.org 500 stable dl.google.com 500 stable deb.debian.org 100 buster-backports deb.debian.org --- Package information. --- Package's Depends field is empty. Package's Recommends field is empty. Package's Suggests field is empty.
