Hi
I have a dovecot installed on debian 10 using solr to have a better search speed in emails. I am observing after an upgrade of the debian dovecot package the error below:
Aug 25 00:33:45 server01 dovecot: imap(username@example.com)<24104><hyaFXqutnqUAAAAAAAAAAAAAAAAAAAAB>: Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0xdb62b) [0x7f0faeaeb62b] -> /usr/lib/dovecot/libdovecot.so.0(+0xdb6c1) [0x7f0faeaeb6c1] -> /usr/lib/dovecot/libdovecot.so.0(+0x4a149) [0x7f0faea5a149] -> /usr/lib/dovecot/libdovecot.so.0(+0x474ac) [0x7f0faea574ac] -> /usr/lib/dovecot/libdovecot.so.0(message_parser_parse_next_block+0x104) [0x7f0faead3844] -> /usr/lib/dovecot/libdovecot.so.0(message_search_msg+0xa8) [0x7f0faead5df8] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xcf89e) [0x7f0faec6e89e] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_search_args_foreach+0x45) [0x7f0faebf0445] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xd0774) [0x7f0faec6f774] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xd1a68) [0x7f0faec70a68] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_search_next_nonblock+0x61) [0x7f0faec710e1] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_search_next_nonblock+0x28) [0x7f0faebf9e58] -> dovecot/imap(+0x2691f) [0x55a43cada91f] -> dovecot/imap(command_exec+0x70) [0x55a43cad3d80] -> dovecot/imap(+0x25ed2) [0x55a43cad9ed2] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handle_timeouts+0x111) [0x7f0faeb018f1] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xd0) [0x7f0faeb03070] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x4c) [0x7f0faeb01b7c] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x40) [0x7f0faeb01ce0] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f0faea820d3] -> dovecot/imap(main+0x325) [0x55a43cac4bf5] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xeb) [0x7f0fae86809b] -> dovecot/imap(_start+0x2a) [0x55a43cac4d8a] Aug 25 00:33:45 server01 dovecot: imap(username@example.com)<24104><hyaFXqutnqUAAAAAAAAAAAAAAAAAAAAB>: Fatal: master: service(imap): child 24104 killed with signal 6 (core dumped)
The package versions are: ii dovecot-core 1:2.3.4.1-5+deb10u3 amd64 secure POP3/IMAP server - core files ii dovecot-imapd 1:2.3.4.1-5+deb10u3 amd64 secure POP3/IMAP server - IMAP daemon ii dovecot-lmtpd 1:2.3.4.1-5+deb10u3 amd64 secure POP3/IMAP server - LMTP server ii dovecot-lucene 1:2.3.4.1-5+deb10u3 amd64 secure POP3/IMAP server - Lucene support ii dovecot-mysql 1:2.3.4.1-5+deb10u3 amd64 secure POP3/IMAP server - MySQL support ii dovecot-pop3d 1:2.3.4.1-5+deb10u3 amd64 secure POP3/IMAP server - POP3 daemon ii dovecot-sieve 1:2.3.4.1-5+deb10u3 amd64 secure POP3/IMAP server - Sieve filters support ii dovecot-solr 1:2.3.4.1-5+deb10u3 amd64 secure POP3/IMAP server - Solr support
Emails are accessed via roundcube webmail.
I am attaching information for a better analysis of the problem.
-- Claudio Junior