@Marco, I tried to test the version(1:1.90.2+tod1-0ubuntu1~20.04.4) in
focal-proposed on a ThinkPad P15s, with the Synaptics 06cb:00bd
fingerprint reader. I got the logs below, is there something wrong?
u@u-ThinkPad-P15s-Gen-2:~$ dpkg -l|grep libfprint
ii libfprint-2-2:amd64 1:1.90.2+tod1-0ubuntu1~20.04.4
amd64 async fingerprint library of fprint project, shared
libraries
u@u-ThinkPad-P15s-Gen-2:~$ fprintd-list u
found 1 devices
Device at /net/reactivated/Fprint/Device/0
Using device /net/reactivated/Fprint/Device/0
Fingerprints for user u on Synaptics Sensors (press):
- #0: right-index-finger
u@u-ThinkPad-P15s-Gen-2:~$ fprintd-verify u
Using device /net/reactivated/Fprint/Device/0
Listing enrolled fingers:
- #0: right-index-finger
Verify result: verify-match (done)
u@u-ThinkPad-P15s-Gen-2:~$ fprintd-verify any
Using device /net/reactivated/Fprint/Device/0
ListEnrolledFingers failed: Failed to discover prints
u@u-ThinkPad-P15s-Gen-2:~$ journalctl -u fprintd.service |tail -n 5
1月 26 10:40:16 u-ThinkPad-P15s-Gen-2 systemd[1]: Starting Fingerprint
Authentication Daemon...
1月 26 10:40:16 u-ThinkPad-P15s-Gen-2 systemd[1]: Started Fingerprint
Authentication Daemon.
1月 26 10:41:06 u-ThinkPad-P15s-Gen-2 systemd[1]: fprintd.service: Succeeded.
1月 26 10:41:40 u-ThinkPad-P15s-Gen-2 systemd[1]: Starting Fingerprint
Authentication Daemon...
1月 26 10:41:41 u-ThinkPad-P15s-Gen-2 systemd[1]: Started Fingerprint
Authentication Daemon.
u@u-ThinkPad-P15s-Gen-2:~$
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https://bugs.launchpad.net/bugs/1908107
Title:
libfprint may cause fprintd to crash on identification
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