Hello all,
today I got this crash from dovecot (2.0.14)
Sep 29 14:09:32 imap1 dovecot: lmtp(17693): Panic: file lmtp-proxy.c: line 370 (lmtp_proxy_output_timeout): assertion failed: (proxy->data_input->eof) Sep 29 14:09:32 imap1 dovecot: lmtp(17693): Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0(+0x3f9aa) [0x7f18f10299aa] -> /usr/lib64/dovecot/libdovecot.so.0(+0x3f9f6) [0x7f18f10299f6] -> /usr/lib64/dovecot/libdovecot.so.0(i_fatal+0) [0x7f18f1003211] -> dovecot/lmtp(+0x7a4f) [0x7f18f1982a4f] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handle_timeouts+0xcb) [0x7f18f103590b] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0x5b) [0x7f18f103680b] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f18f1035768] -> /usr/lib64/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f18f1023423] -> dovecot/lmtp(main+0x183) [0x7f18f197fa93] -> /lib64/libc.so.6(__libc_start_main+0xfd) [0x7f18f0ca8b7d] -> dovecot/lmtp(+0x4819) [0x7f18f197f819] Sep 29 14:09:32 imap1 dovecot: master: Error: service(lmtp): child 17693 killed with signal 6 (core dumps disabled)
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# dovecot -n -c /etc/dovecot-director/dovecot.conf # 2.0.14: /etc/dovecot-director/dovecot.conf # OS: Linux 2.6.34.7-0.7-xen x86_64 openSUSE 11.3 (x86_64) auth_debug = yes auth_verbose = yes base_dir = /var/run/dovecot-director/ director_mail_servers = 100.1.245.101 100.1.245.105 director_servers = 100.1.245.101:9091 100.1.245.105:9091 100.1.241.204:9091 disable_plaintext_auth = no doveadm_proxy_port = 24245 lmtp_proxy = yes mail_debug = yes mail_fsync = always mail_gid = 5000 mail_nfs_index = yes mail_nfs_storage = yes mail_plugins = acl mail_uid = 5000 managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date mmap_disable = yes passdb { args = proxy=y nopassword=y driver = static } plugin { acl = vfile sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } protocols = imap lmtp pop3 service auth { unix_listener auth-userdb { group = vmail mode = 0666 user = vmail } } service director { fifo_listener login/proxy-notify { mode = 0666 } inet_listener { port = 9091 } unix_listener director-userdb { mode = 0666 } unix_listener login/director { mode = 0666 } } service doveadm { inet_listener { port = 24245 } } service imap-login { executable = imap-login director inet_listener imap { port = 10143 } } service lmtp { inet_listener lmtp { port = 1024 } } service pop3-login { executable = pop3-login director inet_listener pop3 { port = 10110 } } ssl = no verbose_proctitle = yes protocol lmtp { auth_socket_path = director-userdb passdb { args = proxy=y nopassword=y port=24 driver = static } } protocol imap { mail_max_userip_connections = 100 } local 100.1.245.101/28/28 { doveadm_password = secret }