Core dumped when authenticating to managesieve
Aki Tuomi
aki.tuomi at dovecot.fi
Mon Jul 24 08:31:53 EEST 2017
On 21.07.2017 16:19, Kristjan Eentsalu wrote:
> Hey,
>
> I'm getting "Error in MANAGESIEVE command received by server." and
> service(managesieve-login) killed with signal 11 (core dumped) when doing
> two line autenticate(sogo) to managesieve().
>
> # telnet localhost 4190
> Trying 127.0.0.1...
> Connected to localhost.
> Escape character is '^]'.
> "IMPLEMENTATION" "Dovecot Pigeonhole"
> "SIEVE" "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 editheader"
> "NOTIFY" "mailto"
> "SASL" "PLAIN"
> "VERSION" "1.0"
> OK "Dovecot ready."
> AUTHENTICATE "PLAIN" {52+}
> XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX==
> NO "Error in MANAGESIEVE command received by server."
> AUTHENTICATE "PLAIN" {52+} <---- trying again
> Connection closed by foreign host.
>
> and after that in logs there is "dovecot: managesieve-login: Fatal: master:
> service(managesieve-login): child 38748 killed with signal 11 (core dumped)"
>
>
> One line autenticate works.
>
> # telnet localhost 4190
> Trying 127.0.0.1...
> Connected to localhost.
> Escape character is '^]'.
> "IMPLEMENTATION" "Dovecot Pigeonhole"
> "SIEVE" "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 editheader"
> "NOTIFY" "mailto"
> "SASL" "PLAIN"
> "VERSION" "1.0"
> OK "Dovecot ready."
> AUTHENTICATE "PLAIN" "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX=="
> OK "Logged in."
>
>
> OS: FreeBSD 11.1-RC3
> Dovecot 2.2.31 , pigeonhole 0.4.19
>
> Trace below
>
> GNU gdb 6.1.1 [FreeBSD]
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB. Type "show warranty" for details.
> This GDB was configured as "amd64-marcel-freebsd"...(no debugging symbols
> found)...
>
> warning: core file may not match specified executable file.
> Core was generated by `dovecot/managesieve-login'.
> Program terminated with signal 11, Segmentation fault.
> Reading symbols from /usr/local/lib/dovecot/libdovecot-login.so.0...done.
> Loaded symbols for /usr/local/lib/dovecot/libdovecot-login.so.0
> Reading symbols from /usr/lib/libssl.so.8...done.
> Loaded symbols for /usr/lib/libssl.so.8
> Reading symbols from /lib/libcrypto.so.8...done.
> Loaded symbols for /lib/libcrypto.so.8
> Reading symbols from /usr/local/lib/dovecot/libdovecot.so.0...done.
> Loaded symbols for /usr/local/lib/dovecot/libdovecot.so.0
> Reading symbols from /usr/lib/libkrb5.so.11...done.
> Loaded symbols for /usr/lib/libkrb5.so.11
> Reading symbols from /usr/lib/libgssapi.so.10...done.
> Loaded symbols for /usr/lib/libgssapi.so.10
> Reading symbols from /usr/lib/libgssapi_krb5.so.10...done.
> Loaded symbols for /usr/lib/libgssapi_krb5.so.10
> Reading symbols from /lib/libc.so.7...done.
> Loaded symbols for /lib/libc.so.7
> Reading symbols from /usr/lib/libasn1.so.11...done.
> Loaded symbols for /usr/lib/libasn1.so.11
> Reading symbols from /usr/lib/libcom_err.so.5...done.
> Loaded symbols for /usr/lib/libcom_err.so.5
> Reading symbols from /lib/libcrypt.so.5...done.
> Loaded symbols for /lib/libcrypt.so.5
> Reading symbols from /usr/lib/libhx509.so.11...done.
> Loaded symbols for /usr/lib/libhx509.so.11
> Reading symbols from /usr/lib/libroken.so.11...done.
> Loaded symbols for /usr/lib/libroken.so.11
> Reading symbols from /usr/lib/libwind.so.11...done.
> Loaded symbols for /usr/lib/libwind.so.11
> Reading symbols from /usr/lib/libheimbase.so.11...done.
> Loaded symbols for /usr/lib/libheimbase.so.11
> Reading symbols from /usr/lib/libprivateheimipcc.so.11...done.
> Loaded symbols for /usr/lib/libprivateheimipcc.so.11
> Reading symbols from /lib/libthr.so.3...done.
> Loaded symbols for /lib/libthr.so.3
> Reading symbols from /libexec/ld-elf.so.1...done.
> Loaded symbols for /libexec/ld-elf.so.1
> #0 i_stream_seek (stream=0x0, v_offset=80) at istream.c:296
> 296 istream.c: No such file or directory.
> in istream.c
> (gdb) bt full
> #0 i_stream_seek (stream=0x0, v_offset=80) at istream.c:296
> _stream = (struct istream_private *) 0x5385e16
> #1 0x000000000536937a in i_stream_limit_read (stream=0x767d540) at
> istream-limit.c:34
> lstream = (struct limit_istream *) 0x767d540
> left = 123848760
> ret = 1
> pos = 119265200
> #2 0x000000000535f340 in i_stream_read (stream=0x767d5b0) at istream.c:174
> _stream = (struct istream_private *) 0x767d540
> old_size = 0
> ret = 124244864
> #3 0x00000000053607ae in i_stream_read_data (stream=0x767d5b0,
> data_r=0x7fffffffe868, size_r=0x7fffffffe878, threshold=0) at istream.c:569
> ret = 0
> read_more = false
> #4 0x00000000004038d1 in ?? ()
> No symbol table info available.
> #5 0x0000000000403c1a in ?? ()
> No symbol table info available.
> #6 0x00000000004030ad in ?? ()
> No symbol table info available.
> #7 0x0000000000402eaa in ?? ()
> No symbol table info available.
> #8 0x0000000004838435 in client_input (client=0x76c0c10) at
> client-common.c:920
> No locals.
> #9 0x000000000537028d in io_loop_call_io (io=0x76a4300) at ioloop.c:599
> ioloop = (struct ioloop *) 0x763a000
> t_id = 2
> #10 0x0000000005372f74 in io_loop_handler_run_internal (ioloop=0x763a000)
> at ioloop-poll.c:209
> ctx = (struct ioloop_handler_context *) 0x76340e0
> pollfd = (struct pollfd *) 0x7673840
> tv = {tv_sec = 0, tv_usec = 895835}
> io = (struct io_file *) 0x76a4300
> msecs = 896
> ret = 0
> call = true
> #11 0x00000000053707f8 in io_loop_handler_run (ioloop=0x763a000) at
> ioloop.c:648
> No locals.
> #12 0x0000000005370621 in io_loop_run (ioloop=0x763a000) at ioloop.c:623
> No locals.
> #13 0x00000000052ad15b in master_service_run (service=0x7635000,
> callback=0x4840630 <client_connected>) at master-service.c:666
> No locals.
> #14 0x00000000048402f7 in login_binary_run (binary=0x4061b8, argc=1,
> argv=0x7fffffffeb40) at main.c:506
> service_flags = 1608
> set_pool = 0x7646020
> login_socket = 0x48494c6 "login"
> c = -1
> #15 0x000000000040288f in ?? ()
> No symbol table info available.
> #16 0x000000000462c000 in ?? ()
> No symbol table info available.
> #17 0x0000000000000000 in ?? ()
> No symbol table info available.
> Current language: auto; currently minimal
>
>
>
>
> dovecot -n
>
> # 2.2.31 (65cde28): /usr/local/etc/dovecot/dovecot.conf
> # Pigeonhole version 0.4.19 (e5c7051)
> # OS: FreeBSD 11.1-RC3 amd64
> auth_master_user_separator = *
> auth_verbose_passwords = plain
> disable_plaintext_auth = no
> lmtp_save_to_detail_mailbox = yes
> mail_access_groups = imapmail
> mail_debug = yes
> mail_gid = imapmail
> mail_plugins = acl quota
> mail_uid = imapmail
> mailbox_list_index = yes
> 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 editheader
> namespace {
> hidden = no
> inbox = no
> list = no
> location =
> prefix =
> separator = /
> subscriptions = yes
> type = private
> }
> namespace public {
> hidden = no
> list = children
> location = maildir:/mail/imap/
> localnet.net/shared:INDEXPVT=%h/public:LAYOUT=fs:DIRNAME=DlkfdewDSD
> prefix = shared/
> separator = /
> subscriptions = no
> type = public
> }
> namespace inbox {
> alias_for =
> hidden = no
> inbox = yes
> list = yes
> location =
> mailbox Drafts {
> special_use = \Drafts
> }
> mailbox Sent {
> special_use = \Sent
> }
> mailbox "Sent Messages" {
> special_use = \Sent
> }
> mailbox Spam {
> special_use = \Junk
> }
> mailbox Trash {
> special_use = \Trash
> }
> prefix = INBOX/
> separator = /
> subscriptions = no
> type = private
> }
> namespace user {
> list = children
> location =
> maildir:%%h/Maildir:LAYOUT=fs:DIRNAME=DlkfdewDSD:INDEXPVT=%h/shared/%%n
> prefix = user/%%n/
> separator = /
> subscriptions = no
> type = shared
> }
> passdb {
> args = /usr/local/etc/dovecot/master-users
> driver = passwd-file
> master = yes
> pass = yes
> }
> passdb {
> args = /usr/local/etc/dovecot/dovecot-ldap.conf.ext
> driver = ldap
> }
>
> plugin {
> acl = vfile:/mail/dovecot/db/global-acls:cache_secs=300
> acl_shared_dict = file:/mail/dovecot/db/shared-mailboxes
> quota = maildir:INBOX user/%u
> quota2 = maildir:Public quota:ns=shared/
> quota2_rule = *:storage=100G
> quota_grace = 10%%
> quota_rule = *:storage=5G
> quota_rule2 = INBOX/Trash:storage=+100M
> quota_status_nouser = DUNNO
> quota_status_overquota = 552 5.2.2 Mailbox is full
> quota_status_success = DUNNO
> quota_vsizes = yes
> recipient_delimiter = +
> sieve = file:~/sieve;active=~/.dovecot.sieve
> sieve_extensions = +editheader
> }
> protocols = imap lmtp sieve
> service lmtp {
> unix_listener /var/spool/postfix/private/dovecot-lmtp {
> group = postfix
> mode = 0600
> user = postfix
> }
> }
> service managesieve-login {
> chroot =
> drop_priv_before_exec = yes
> inet_listener sieve {
> port = 4190
> }
> inet_listener sieve_deprecated {
> port = 2000
> }
> service_count = 0
> vsz_limit = 64 M
> }
> ssl = no
> ssl_cert = </etc/ssl/servercerts/cert.crt
> ssl_key = # hidden, use -P to show it
> userdb {
> args = /usr/local/etc/dovecot/dovecot-ldap.conf.ext
> driver = ldap
> }
> protocol lmtp {
> mail_plugins = acl quota sieve
> postmaster_address = postmaster at localnet.net
> }
> protocol imap {
> mail_plugins = acl quota imap_acl imap_quota
> }
Hi!
This is a known issue and has been fixed in latest pigeonhole release.
Aki
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