If you are still using clamav on etch, you might want to upgrade now:
# /etc/init.d/clamav-daemon start Starting ClamAV daemon: clamd LibClamAV Warning: *********************************************************** LibClamAV Warning: *** This version of the ClamAV engine is outdated. *** LibClamAV Warning: *** DON'T PANIC! Read http://www.clamav.net/support/faq *** LibClamAV Warning: *********************************************************** /etc/init.d/clamav-daemon: line 240: 5221 Segmentation fault start-stop-daemon --start -o -c $User --exec $DAEMON failed!
Rolling back to yesterday's daily.cld fixes the issue, at least for the segfault.