Public bug reported: On Ubuntu 16.04.6 LTS clamd will abend with nothing logged meaning mail will fail with a 451 error at the end of the DATA section.
Package clamav-daemon 0.100.2+dfsg-1ubuntu0.16.04.1 amd64 Enabling debug mode on clamd gives one the following: Mar 01 11:38:39 mail clamd[7520]: clamd: yara_exec.c:177: yr_execute_code: Assertion `sp == 0' failed. Mar 01 11:38:39 mail systemd[1]: clamav-daemon.service: Main process exited, code=killed, status=6/ABRT Mar 01 11:38:39 mail clamsmtpd[492]: 10007F: clamd disconnected unexpectedly Mar 01 11:38:39 mail systemd[1]: clamav-daemon.service: Unit entered failed state. Mar 01 11:38:39 mail clamsmtpd[492]: 10007F: from=******, to=****** Mar 01 11:38:39 mail systemd[1]: clamav-daemon.service: Failed with result 'signal'. Appears related to https://github.com/extremeshok/clamav-unofficial-sigs/issues/203 and the workaround suggested in that thread restores service. ** Affects: clamav (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818211 Title: clamav-daemon (clamd) abends To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/clamav/+bug/1818211/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
