How to reproduce: Install dovecot-common and procmail packages.
math...@t-dovecot$ mkdir /tmp/dovecot-264306; cd /tmp/dovecot-264306/ math...@t-dovecot:/tmp/dovecot-264306$ cat dovecot.conf # Base directory where to store runtime data. base_dir = /tmp/dovecot-264306 protocols = mail_location = maildir:/tmp/dovecot-264306/mail protocol lda { postmaster_address = log_path = /tmp/dovecot-264306/mail.log mail_plugins = cmusieve } plugin { sieve = /tmp/dovecot-264306/sieve.conf } math...@t-dovecot:/tmp/dovecot-264306$ cat sieve.conf if header :contains "Subject" "blahblahblah" { discard; } math...@t-dovecot:/tmp/dovecot-264306$ formail -s /usr/lib/dovecot/deliver -c /tmp/dovecot-264306/dovecot.conf < spam2.mbox -- Panic: file sieve-cmu.c: line 88 (unfold_header): assertion failed: (str[i] == ' ' || str[i] == '\t') https://bugs.launchpad.net/bugs/264306 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to dovecot in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs