Bug#1030091: bluez-tools: bt-obex -s yields "GLib-CRITICAL" errors, works fine otherwise

[наб]

Package: bluez-tools
Version: 2.0~20170911.0.7cb788c-4
Severity: normal

Dear Maintainer,

I just ran this session:
-- >8 --
$ bt-obex -s
[OBEX Server] OBEX session opened
[OBEX Server] Transfer started

(bt-obex:19575): GLib-CRITICAL **: 02:49:08.224: g_variant_get_type: assertion 'value != NULL' failed

(bt-obex:19575): GLib-CRITICAL **: 02:49:08.224: g_variant_type_is_subtype_of: assertion 'g_variant_type_check (type)' failed

(bt-obex:19575): GLib-CRITICAL **: 02:49:08.225: g_variant_get_uint64: assertion 'g_variant_is_of_type (value, G_VARIANT_TYPE_UINT64)' failed
[Transfer Request]
Name: wrażenie książki!.gif
Size: 426 bytes
Accept (yes/no)? yes
[OBEX Server] Transfer succeeded
[OBEX Server] OBEX transfer closed
[OBEX Server] OBEX session closed
^C** Message: 02:52:45.252: SIGINT received

(bt-obex:19575): GLib-CRITICAL **: 02:52:45.252: g_atomic_ref_count_dec:
assertion 'old_value > 0' failed
-- >8 --

It did Just Work tho, so idk. Maybe it's not /that/ critical.

Best,
наб


-- System Information:
Debian Release: bookworm/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.0.0-5-amd64 (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages bluez-tools depends on:
ii libc6 2.36-6
ii libglib2.0-0 2.74.1-2
ii libreadline8 8.2-1.2

Versions of packages bluez-tools recommends:
ii bluez-obexd 5.66-1

bluez-tools suggests no packages.

-- no debconf information

[наб]

Okay, no it doesn't. The file didn't actually get saved anywhere.

Additionally, I also see
-- >8 --
$ bt-obex -f 00:25:E7:4E:08:7F
FTP session opened
> ls
Segmentation fault
$ bt-obex -f 00:25:E7:4E:08:7F
FTP session opened
> cd dupa
GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: Method "ChangeFolder" with signature "s" on interface "org.bluez.obex.FileTransfer" doesn't exist

>
-- >8 --

наб