Package: dovecot-core Version: 1:2.2.27-3+deb9u2 Severity: normal Hi there,
I see this with `doveadm batch`: # doveadm batch -A : kick Segmentation fault Syslog says: ... doveadm[26542]: segfault at 0 ip (null) sp 00007fff8fd322e8 error 14 in doveadm[5635f51f0000+7e000] Cheers, sphakka -- Package-specific info: dovecot configuration --------------------- # 2.2.27 (c0f36b0): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.16 (fed8554) # OS: Linux 4.9.0-8-amd64 x86_64 Debian 9.6 ext4 auth_mechanisms = plain login auth_verbose = yes mail_debug = yes mail_gid = vmail mail_location = maildir:/srv/vmail/%d/%n mail_plugins = " quota virtual" mail_uid = vmail 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 index ihave duplicate mime foreverypart extracttext spamtest spamtestplus virustest imapsieve namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { auto = subscribe special_use = \Junk } mailbox Quarantine { auto = subscribe } mailbox Sent { auto = subscribe special_use = \Sent } mailbox Trash { auto = subscribe special_use = \Trash } prefix = } namespace virtual { location = virtual:/srv/vmail/%d/%n/virtual:LAYOUT=maildir++ mailbox All { auto = no comment = All my messages special_use = \All } prefix = virtual. } passdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } plugin { imapsieve_mailbox1_before = file:/var/lib/dovecot/sieve/report-spam.sieve imapsieve_mailbox1_causes = COPY imapsieve_mailbox1_name = junk;Junk;Spam;SPAM imapsieve_mailbox2_before = file:/var/lib/dovecot/sieve/report-ham.sieve imapsieve_mailbox2_causes = COPY imapsieve_mailbox2_from = junk;Junk;Spam;SPAM imapsieve_mailbox2_name = * quota = maildir:User quota quota_grace = 50M quota_rule = *:storage=1GB quota_rule2 = Trash:storage=+100MB quota_rule3 = Junk:ignore quota_status_nouser = DUNNO quota_status_overquota = 552 5.2.2 Mailbox is full quota_status_success = DUNNO quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=80%% quota-warning 80 %u quota_warning3 = -storage=100%% quota-warning below %u sieve = file:/srv/vmail/%d/%n/sieve;active=/srv/vmail/%d/%n/dovecot.sieve sieve_default = /var/lib/dovecot/sieve/default.sieve sieve_default_name = default sieve_extensions = +spamtest +spamtestplus +virustest sieve_global = /var/lib/dovecot/sieve/ sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.environment sieve_pipe_bin_dir = /var/lib/dovecot/sieve sieve_plugins = sieve_imapsieve sieve_extprograms sieve_spamtest_max_header = X-Spam-Status: ^.*? score=-?[[:digit:]]+\.[[:digit:]] required=([[:digit:]]+\.[[:digit:]]).*$ sieve_spamtest_status_header = X-Spam-Status: ^.*? score=(-?[[:digit:]]+\.[[:digit:]]).*$ sieve_spamtest_status_type = score sieve_virustest_status_header = X-Virus-Status: ^(Clean|Infected).*?$ sieve_virustest_status_type = text sieve_virustest_text_value1 = Clean sieve_virustest_text_value5 = Infected } protocols = " imap lmtp sieve sieve" service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0666 user = postfix } unix_listener auth-userdb { group = vmail mode = 0666 user = vmail } } service imap-login { inet_listener imap { port = 143 ssl = no } inet_listener imaps { port = 993 ssl = yes } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } } service managesieve-login { inet_listener sieve { port = 4190 } } service managesieve { process_limit = 128 } service quota-status { client_limit = 1 executable = quota-status -p postfix unix_listener /var/spool/postfix/private/quota-status { group = postfix mode = 0600 user = postfix } } service quota-warning { executable = script /usr/local/bin/quota-warning unix_listener quota-warning { mode = 0600 user = vmail } } ssl = required ssl_cert = </etc/letsencrypt/live/fullchain.pem ssl_key = # hidden, use -P to show it userdb { args = uid=vmail gid=vmail home=/var/vmail/%u driver = static } protocol lmtp { mail_plugins = " quota virtual sieve" postmaster_address = postmaster } protocol imap { mail_max_userip_connections = 5 mail_plugins = " quota virtual imap_quota" } protocol sieve { managesieve_implementation_string = Dovecot Pigeonhole } -- System Information: Debian Release: 9.6 APT prefers stable APT policy: (1000, 'stable'), (900, 'stable'), (500, 'stable-updates'), (500, 'unstable'), (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.9.0-8-amd64 (SMP w/1 CPU core) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8), LANGUAGE=en_US.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages dovecot-core depends on: ii adduser 3.115 ii init-system-helpers 1.48 ii libbz2-1.0 1.0.6-8.1 ii libc6 2.24-11+deb9u1 ii libexttextcat-2.0-0 3.4.4-2+b1 ii liblz4-1 0.0~r131-2+b1 ii liblzma5 5.2.2-1.2+b1 ii libpam-runtime 1.1.8-3.6 ii libpam0g 1.1.8-3.6 ii libssl1.1 1.1.0j-1~deb9u1 ii libstemmer0d 0+svn585-1+b2 ii libwrap0 7.6.q-26 ii lsb-base 9.20161125 ii openssl 1.1.0j-1~deb9u1 ii ucf 3.0036 ii zlib1g 1:1.2.8.dfsg-5 dovecot-core recommends no packages. Versions of packages dovecot-core suggests: pn dovecot-gssapi <none> ii dovecot-imapd 1:2.2.27-3+deb9u2 ii dovecot-ldap 1:2.2.27-3+deb9u2 ii dovecot-lmtpd 1:2.2.27-3+deb9u2 pn dovecot-lucene <none> ii dovecot-managesieved 1:2.2.27-3+deb9u2 pn dovecot-mysql <none> pn dovecot-pgsql <none> pn dovecot-pop3d <none> ii dovecot-sieve 1:2.2.27-3+deb9u2 pn dovecot-solr <none> pn dovecot-sqlite <none> pn ntp <none> Versions of packages dovecot-core is related to: ii dovecot-core [dovecot-common] 1:2.2.27-3+deb9u2 pn dovecot-dbg <none> pn dovecot-dev <none> pn dovecot-gssapi <none> ii dovecot-imapd 1:2.2.27-3+deb9u2 ii dovecot-ldap 1:2.2.27-3+deb9u2 ii dovecot-lmtpd 1:2.2.27-3+deb9u2 ii dovecot-managesieved 1:2.2.27-3+deb9u2 pn dovecot-mysql <none> pn dovecot-pgsql <none> pn dovecot-pop3d <none> ii dovecot-sieve 1:2.2.27-3+deb9u2 pn dovecot-sqlite <none> -- no debconf information