I did not check, if /usr/libexec/fprintd fails WITHOUT calling fprintd- enroll. It seems to do so:
sudo valgrind --leak-check=full /usr/libexec/fprintd &> valgrind3.log ** Attachment added: "valgrind3.log" https://bugs.launchpad.net/ubuntu/+source/libfprint/+bug/1878172/+attachment/5374591/+files/valgrind3.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878172 Title: FUJITSU LIFEBOOK U748: 138a:0050 Validity Sensors not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libfprint/+bug/1878172/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs