Package: biometric-driver-community-multidevice
Version: 0.9.71-1
Severity: important
File: /usr/lib/biometric-authentication/drivers/upekts.so

Hi,

Upon startup, the biometric-auth service fails with segmentation violation 
and a core dump:

 systemd[1]: Starting Authenticate by human biometric...
 biometric-authenticationd[1343]: [ NOTE] Database format version is 1.1.0
 biometric-authenticationd[1343]: [ NOTE] The database format is compatible 
with the current framework
 systemd[1]: biometric-authentication.service: Main process exited, 
code=dumped, status=11/SEGV
 systemd[1]: biometric-authentication.service: Failed with result 'core-dump'.
 systemd[1]: Failed to start Authenticate by human biometric.

Here's the stack contents:

 Thread 3 (Thread 0x7f362ad5d640 (LWP 1717)):
 #0  0x00007f362f3bd87f in __GI___poll (fds=0x7f3624000b80, nfds=2, 
timeout=2000) at ../sysdeps/unix/sysv/linux/poll.c:29
 #1  0x00007f362f4d9319 in ?? () from /usr/lib/x86_64-linux-gnu/libusb-1.0.so.0
 #2  0x00007f362f4d67f9 in ?? () from /usr/lib/x86_64-linux-gnu/libusb-1.0.so.0
 #3  0x00007f362f4d7d78 in libusb_handle_events_timeout_completed () from 
/usr/lib/x86_64-linux-gnu/libusb-1.0.so.0
 #4  0x00007f362aff808e in ?? () from /usr/lib/x86_64-linux-gnu/libgusb.so.2
 #5  0x00007f362f56859d in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
 #6  0x00007f362f4afd80 in start_thread (arg=0x7f362ad5d640) at 
pthread_create.c:481
 #7  0x00007f362f3c976f in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

 Thread 2 (Thread 0x7f362e77e640 (LWP 1716)):
 #0  0x00007f362f3bd87f in __GI___poll (fds=0x7f362e77dc60, nfds=2, timeout=-1) 
at ../sysdeps/unix/sysv/linux/poll.c:29
 #1  0x00007f362f4de497 in ?? () from /usr/lib/x86_64-linux-gnu/libusb-1.0.so.0
 #2  0x00007f362f4afd80 in start_thread (arg=0x7f362e77e640) at 
pthread_create.c:481
 #3  0x00007f362f3c976f in clone () at 
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

 Thread 1 (Thread 0x7f362ea4cd80 (LWP 1715)):
 #0  0x00007f362f8a3941 in community_ops_discover (dev=0x559071a61c80) at 
../../../../src/drivers/community-multidevice/community_ops.c:60
 #1  0x00007f362f890cea in bio_device_list_init () from 
/usr/lib/x86_64-linux-gnu/libbiometric.so.0
 #2  0x000055907179ef3b in ?? ()
 #3  0x000055907179bc26 in ?? ()
 #4  0x00007f362f2f27fd in __libc_start_main (main=0x55907179ba30, argc=1, 
argv=0x7ffc50d2cde8, init=<optimized out>, fini=<optimized out>, 
rtld_fini=<optimized out>, stack_end=0x7ffc50d2cdd8) at ../csu/libc-start.c:332
 #5  0x000055907179be6a in ?? ()

The segmentation fault is in Thread 1 (upekts.so)

The machine is a ThinkPad X1 Carbon 5th. It has a fingerprint sensor:

 Bus 001 Device 004: ID 138a:0097 Validity Sensors, Inc.

I guess it is not supported, but still, a segmentation fault is a bit too harsh 
:)



-- Damyan


-- System Information:
Debian Release: bookworm/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (500, 'stable'), 
(500, 'oldstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 5.17.0-2-amd64 (SMP w/4 CPU threads; PREEMPT)
Kernel taint flags: TAINT_OOT_MODULE
Locale: LANG=bg_BG.UTF-8, LC_CTYPE=bg_BG.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages biometric-driver-community-multidevice depends on:
ii  biometric-utils                   0.9.71-1
ii  libbiometric0 [bio-drv-api-0.10]  0.9.71-1
ii  libc6                             2.33-7
ii  libfprint-2-2                     1:1.94.2-1
ii  libglib2.0-0                      2.72.1-1

biometric-driver-community-multidevice recommends no packages.

biometric-driver-community-multidevice suggests no packages.

-- no debconf information

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