Hi, dovecot crashes with the following trace when accessing some Maildirs:
dovecot: 2007-05-16 13:30:09 Error: IMAP(6126360): file index-mail-headers.c: line 260 (index_mail_parse_header): assertion failed: (part != NULL) dovecot: 2007-05-16 13:30:09 Error: IMAP(6126360): Raw backtrace: imap [6126360] [0x80b6d6b] -> imap [6126360] [0x80b6769] -> imap [6126360] [0x808abda] -> imap 6126360 [0x80b2166] -> imap 6126360 [0x808ad03] -> imap [6126360] [0x80891bb] -> imap 6126360 [0x8089632] -> imap [6126360] [0x806dc3b] -> imap 6126360 [0x80a7cf6] -> imap [6126360] [0x805dc2f] -> imap 6126360 [0x805d7b3] -> imap 6126360 [0x805845f] -> imap 6126360 [0x805b272] -> imap [6126360] [0x805be65] -> imap [6126360] [0x805bddb] -> imap 6126360 [0x805bf4d] -> imap 6126360 [0x80bd1a8] -> imap 6126360 [0x80bc618] -> imap 6126360 [0x80645c9] -> /lib/libc.so.6(__libc_start_main+0x9e) [0x400383be] -> imap [6126360] [0x8056a01] dovecot: 2007-05-16 13:30:09 Error: child 6845 (imap) killed with signal 6
The command leading to the crash is (line wrapped for readability):
UID FETCH 1:214748367 (UID ENVELOPE BODYSTRUCTURE INTERNALDATE RFC822.SIZE FLAGS BODY.PEEK[HEADER.FIELDS (Importance X-Priority Priority X-PIM-INFOS Content-Type Date)])
When I connect to dovecot and simply fetch with the following command:
UID FETCH 1:* (ENVELOPE)
dovecot seems to updates its dovecot.index.cache files and the crash never appears again. I have a mailbox that can be used to reproduce the error.
Best wishes, Jörg
# dovecot --version 1.0.0 # dovecot -n # /etc/dovecot/dovecot.conf base_dir: /var/run/dovecot/ log_path: /var/log/dovecot-error.out info_log_path: /var/log/dovecot.out log_timestamp: %Y-%m-%d %H:%M:%S protocols: imap ssl_disable: yes disable_plaintext_auth: no login_dir: /var/run/dovecot/login login_executable: /usr/lib/dovecot/imap-login login_greeting: DVAG IMAP server ready login_process_per_connection: no login_chroot: no login_greeting_capability: yes login_processes_count: 5 login_max_connections: 2048 max_mail_processes: 2048 verbose_proctitle: yes mail_extra_groups: mail default_mail_env: maildir:%h/Maildir mail_location: maildir:%h/Maildir mail_read_mmaped: yes maildir_copy_with_hardlinks: yes mail_drop_priv_before_exec: yes mail_executable: /usr/local/bin/dovecot-postlogin mail_plugins: quota imap_quota acl namespace: type: private separator: . prefix: INBOX. location: maildir:%h/Maildir inbox: yes auth default: mechanisms: plain login master_user_separator: * worker_max_count: 64 passdb: driver: passwd-file args: /etc/dovecot/dovecot-master.pwd master: yes passdb: driver: checkpassword args: /usr/local/bin/checkpassword-zob userdb: driver: ldap args: /etc/dovecot/dovecot-ldap.conf plugin: quota: maildir:storage=0 acl: vfile:/etc/dovecot/acls
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