ibus 1.5.29 ibus-daemon randomly dumps core on NetBSD/i386 10.0_RC1 and pkgsrc-2023Q3

ibus-deamon.core.log

-% gdb /usr/pkg/bin/ibus-daemon ibus-daemon.core
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warning: ../../../../gdbscripts/bdump: No such file or directory

warning: ../../../../gdbscripts/cpus: No such file or directory

warning: ../../../../gdbscripts/kdump: No such file or directory

warning: ../../../../gdbscripts/lwps: No such file or directory

warning: ../../../../gdbscripts/msgbuf: No such file or directory

warning: ../../../../gdbscripts/pgrpdump: No such file or directory

warning: ../../../../gdbscripts/procs: No such file or directory

warning: ../../../../gdbscripts/vchain: No such file or directory

warning: ../../../../gdbscripts/vdump: No such file or directory
Reading symbols from /usr/pkg/bin/ibus-daemon...
[New process 12062]
[New process 7116]
[New process 21239]
[New process 2849]
[New process 29720]
Core was generated by `ibus-daemon'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0xb0917051 in g_datalist_id_dup_data () from /usr/pkg/lib/libglib-2.0.so.0
[Current thread is 1 (process 12062)]
(gdb) bt
#0  0xb0917051 in g_datalist_id_dup_data () from /usr/pkg/lib/libglib-2.0.so.0
#1  0xb09170d2 in g_datalist_id_get_data () from /usr/pkg/lib/libglib-2.0.so.0
#2  0xb0895cbc in toggle_refs_notify () from /usr/pkg/lib/libgobject-2.0.so.0
#3  0x003203de in bus_dispatch_data_free (data=0xafa1ff40) at dbusimpl.c:1853
#4  bus_dbus_impl_dispatch_message_by_rule_idle_cb (dbus=0xb0396088)
    at dbusimpl.c:1907
#5  0xb093916d in g_main_context_dispatch () from /usr/pkg/lib/libglib-2.0.so.0
#6  0xb0939505 in g_main_context_iterate.constprop ()
   from /usr/pkg/lib/libglib-2.0.so.0
#7  0xb0939831 in g_main_loop_run () from /usr/pkg/lib/libglib-2.0.so.0
#8  0x003359f8 in bus_server_run () at server.c:363
#9  0x00338928 in main (argc=<optimized out>, argv=<optimized out>)
    at main.c:363
(gdb)