Package: xss-lock
Version: 0.3.0+git20220214.adafe4-2
Severity: grave
Justification: renders package unusable

Calling `xdg-screensaver activate` causes xss-lock to dump core.

Output of `systemctl --user status xss-lock:

    × xss-lock.service - X Session Lock
         Loaded: loaded (/home/stuart/.config/systemd/user/xss-lock.service; 
enabled; preset: enabled)
         Active: failed (Result: core-dump) since Mon 2023-01-23 09:53:05 EST; 
3min 55s ago
       Duration: 17.084s
        Process: 8434 ExecStart=xss-lock -s ${XDG_SESSION_ID} -n 
/usr/libexec/xsecurelock/dimmer -l -- xsecurelock (code=dumped, signal=ABRT)
       Main PID: 8434 (code=dumped, signal=ABRT)
            CPU: 114ms

    Jan 23 09:52:48 gamera systemd[1481]: Started X Session Lock.
    Jan 23 09:52:48 gamera xss-lock[8434]: Error getting session: 
GDBus.Error:org.freedesktop.login1.NoSessionForPID: Caller does not belong to 
any known session.
    Jan 23 09:53:05 gamera xss-lock[8434]: xss-lock: ./src/xss-lock.c:469: 
logind_session_set_locked_hint: Assertion `logind_session' failed.
    Jan 23 09:53:05 gamera systemd-coredump[8576]: [🡕] Process 8434 (xss-lock) 
of user 1000 dumped core.

                                                   Stack trace of thread 8434:
                                                   #0  0x00007f615a9d5ccc 
__pthread_kill_implementation (libc.so.6 + 0x8accc)
                                                   #1  0x00007f615a986ef2 
__GI_raise (libc.so.6 + 0x3bef2)
                                                   #2  0x00007f615a971472 
__GI_abort (libc.so.6 + 0x26472)
                                                   #3  0x00007f615a971395 
__assert_fail_base (libc.so.6 + 0x26395)
                                                   #4  0x00007f615a97fdf2 
__GI___assert_fail (libc.so.6 + 0x34df2)
                                                   #5  0x000055967f985ff7 n/a 
(xss-lock + 0x3ff7)
                                                   #6  0x000055967f9866cc n/a 
(xss-lock + 0x46cc)
                                                   #7  0x000055967f9868ee n/a 
(xss-lock + 0x48ee)
                                                   #8  0x00007f615abc767f 
g_main_context_dispatch (libglib-2.0.so.0 + 0x5467f)
                                                   #9  0x00007f615abc7a38 n/a 
(libglib-2.0.so.0 + 0x54a38)
                                                   #10 0x00007f615abc7cef 
g_main_loop_run (libglib-2.0.so.0 + 0x54cef)
                                                   #11 0x000055967f9857e2 main 
(xss-lock + 0x37e2)
                                                   #12 0x00007f615a97218a 
__libc_start_call_main (libc.so.6 + 0x2718a)
                                                   #13 0x00007f615a972245 
__libc_start_main_impl (libc.so.6 + 0x27245)
                                                   #14 0x000055967f985af1 
_start (xss-lock + 0x3af1)

                                                   Stack trace of thread 8438:
                                                   #0  0x00007f615aa470af 
__GI___poll (libc.so.6 + 0xfc0af)
                                                   #1  0x00007f615abc79ae n/a 
(libglib-2.0.so.0 + 0x549ae)
                                                   #2  0x00007f615abc7acc 
g_main_context_iteration (libglib-2.0.so.0 + 0x54acc)
                                                   #3  0x00007f615abc7b11 n/a 
(libglib-2.0.so.0 + 0x54b11)
                                                   #4  0x00007f615abf1cfd n/a 
(libglib-2.0.so.0 + 0x7ecfd)
                                                   #5  0x00007f615a9d3fd4 
start_thread (libc.so.6 + 0x88fd4)
                                                   #6  0x00007f615aa5466c 
__clone3 (libc.so.6 + 0x10966c)
                             Warning: The unit file, source configuration file 
or drop-ins of xss-lock.service changed on disk. Run 'systemctl --user 
daemon-reload' to reload units.

                                                   Stack trace of thread 8440:
                                                   #0  0x00007f615aa470af 
__GI___poll (libc.so.6 + 0xfc0af)
                                                   #1  0x00007f615abc79ae n/a 
(libglib-2.0.so.0 + 0x549ae)
                                                   #2  0x00007f615abc7cef 
g_main_loop_run (libglib-2.0.so.0 + 0x54cef)
                                                   #3  0x00007f615ae23996 n/a 
(libgio-2.0.so.0 + 0x118996)
                                                   #4  0x00007f615abf1cfd n/a 
(libglib-2.0.so.0 + 0x7ecfd)
                                                   #5  0x00007f615a9d3fd4 
start_thread (libc.so.6 + 0x88fd4)
                                                   #6  0x00007f615aa5466c 
__clone3 (libc.so.6 + 0x10966c)
                                                   ELF object binary 
architecture: AMD x86-64
    Jan 23 09:53:05 gamera systemd[1481]: xss-lock.service: Main process 
exited, code=dumped, status=6/ABRT
    Jan 23 09:53:05 gamera systemd[1481]: xss-lock.service: Failed with result 
'core-dump'.


-- System Information:
Debian Release: bookworm/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.1.0-2-amd64 (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, 
TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.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 xss-lock depends on:
ii  libc6                2.36-8
ii  libglib2.0-0         2.74.5-1
ii  libxcb-screensaver0  1.15-1
ii  libxcb-util1         0.4.0-1+b1
ii  libxcb1              1.15-1

xss-lock recommends no packages.

xss-lock suggests no packages.

-- no debconf information

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