Hi,
I've just enabled FTS via Lucene on my Dovecot 2.2.24 installation but I
see the indexer crashing ?always?.
This simple testcase with a very tiny testing mailbox exposes the issue
immediately:
doveadm -v index -u anmesse INBOX
Program received signal SIGSEGV, Segmentation fault.
rescan_clear_unseen_mailbox (rescan_ctx=rescan_ctx at entry=0x0,
vname=0x555555839820 "INBOX.Testfolder 2", hdr=hdr at
entry=0x7fffffffdaf0) at
lucene-wrapper.cc:831
831 (enum mailbox_flags)0);
(gdb) bt full
#0 rescan_clear_unseen_mailbox (rescan_ctx=rescan_ctx at entry=0x0,
vname=0x555555839820 "INBOX.Testfolder 2", hdr=hdr at
entry=0x7fffffffdaf0) at
lucene-wrapper.cc:831
box = 0x7ffff76fd0ad <mailbox_list_iter_next+285>
metadata = {guid =
"\230\332\377\377\377\177\000\000\200?UUU\000",
virtual_size = 140737340823160, physical_size = 140737488345756,
first_save_date = 140737488345840,
cache_fields = 0x555500000000,
precache_fields = (MAIL_FETCH_SAVE_DATE |
MAIL_FETCH_PHYSICAL_SIZE | MAIL_FETCH_NUL_STATE | MAIL_FETCH_STREAM_BINARY
| MAIL_FETCH_IMAP_BODY | MAIL_FETCH_IMAP_BODYSTRUCTURE |
MAIL_FETCH_IMAP_ENVELOPE | MAIL_FETCH_FROM_ENVELOPE | MAIL_FETCH_REFCOUNT |
MAIL_FETCH_BODY_SNIPPET | unknown: 1409286144), backend_ns_prefix = 0x0,
backend_ns_type = (unknown: 4294957808)}
#1 0x00007ffff489aade in rescan_clear_unseen_mailboxes
(index=index at entry=0x555555822e20,
rescan_ctx=rescan_ctx at entry=0x0) at lucene-wrapper.cc:863
iter = 0x55555588d530
info = <optimized out>
vname = <optimized out>
hdr = {last_indexed_uid = 0, settings_checksum = 3784394109, unused
= 0}
ns = 0x55555580f6c0
#2 0x00007ffff489b700 in lucene_settings_check (index=0x555555822e20) at
lucene-wrapper.cc:429
set_checksum = <optimized out>
ret = <optimized out>
#3 lucene_index_build_init (index=0x555555822e20) at lucene-wrapper.cc:448
lock_path = 0x5555557dd320
"/srv/dovecot/anmesse/maildir/lucene-indexes/write.lock"
st = {st_dev = 93823560581121, st_ino = 0, st_nlink 140737344007992,
st_mode = 4150696184, st_uid = 32767, st_gid = 5, __pad0 0, st_rdev =
93824995156880, st_size = 93824995175648,
st_blksize = 140737351975397, st_blocks = 93824995096256, st_atim
= {tv_sec = 140737488346056, tv_nsec = 5}, st_mtim = {tv_sec = 5, tv_nsec
93824995156880}, st_ctim = {
tv_sec = 93824995175648, tv_nsec = 140737488346352},
__glibc_reserved = {140737488346352, 93824995267672, 140737344364485}}
exists = <optimized out>
#4 0x00007ffff4899dbe in fts_backend_lucene_update_set_build_key
(_ctx=0x55555583a550, key=0x7fffffffdcf0) at fts-backend-lucene.c:366
ctx = 0x55555583a550
backend = 0x555555822ce0
__FUNCTION__ = "fts_backend_lucene_update_set_build_key"
#5 0x00007ffff674c984 in fts_backend_update_set_build_key
(ctx=0x55555583a550, key=key at entry=0x7fffffffdcf0) at fts-api.c:175
__FUNCTION__ = "fts_backend_update_set_build_key"
#6 0x00007ffff674dbb8 in fts_build_mail_header (block=0x7fffffffdcd0,
block=0x7fffffffdcd0, ctx=0x7fffffffdd20) at fts-build-mail.c:174
hdr = <optimized out>
key = {uid = 96, type = FTS_BACKEND_BUILD_KEY_HDR, part 0x5555557dd2c0,
hdr_name = 0x5555558396b0 "Return-Path", body_content_type
= 0x0, body_content_disposition = 0x0}
ret = <optimized out>
#7 fts_build_mail_real (mail=0x555555838190, update_ctx=0x55555583a550) at
fts-build-mail.c:548
block = {part = 0x5555557dd2c0, hdr = 0x555555839458, data
0x55550000007c <error: Cannot access memory at address 0x55550000007c>,
size = 0}
ret = <optimized out>
input = 0x555555838eb0
raw_block = {part = 0x5555557dd2c0, hdr = 0x5555558395e0, data 0x0, size
= 0}
skip_body = false
ctx = {mail = 0x555555838190, update_ctx = 0x55555583a550,
content_type = 0x0, content_disposition = 0x0, body_parser = 0x0, word_buf
= 0x0, pending_input = 0x0, cur_user_lang = 0x0}
prev_part = 0x5555557dd2c0
parser = 0x555555839070
decoder = 0x555555839440
parts = 0x31
body_part = false
body_added = false
binary_body = <optimized out>
error = 0x60 <error: Cannot access memory at address 0x60>
#8 fts_build_mail (update_ctx=0x55555583a550, mail=mail at
entry=0x555555838190)
at fts-build-mail.c:594
_data_stack_cur_id = 5
#9 0x00007ffff675393e in fts_mail_index (_mail=0x555555838190) at
fts-storage.c:501
ft = 0x5555558366a0
flist = 0x55555581ea68
#10 fts_mail_precache (_mail=0x555555838190) at fts-storage.c:520
_data_stack_cur_id = 4
mail = 0x555555838190
fmail = <optimized out>
ft = <optimized out>
#11 0x00007ffff76987b9 in mail_precache (mail=0x555555838190) at mail.c:401
_data_stack_cur_id = 3
p = 0x555555838190
#12 0x0000555555582fa7 in cmd_index_box_precache (box=0x55555582fd80) at
doveadm-mail-index.c:75
ctx = 0x555555839be0
metadata = {guid = '\000' <repeats 15 times>, virtual_size
= 0,
physical_size = 0, first_save_date = 0, cache_fields = 0x0,
precache_fields = (MAIL_FETCH_STREAM_HEADER |
MAIL_FETCH_STREAM_BODY | MAIL_FETCH_RECEIVED_DATE | MAIL_FETCH_SAVE_DATE |
MAIL_FETCH_PHYSICAL_SIZE | MAIL_FETCH_VIRTUAL_SIZE |
MAIL_FETCH_UIDL_BACKEND | MAIL_FETCH_GUID | MAIL_FETCH_POP3_ORDER),
backend_ns_prefix = 0x0, backend_ns_type = (unknown: 0)}
counter = 0
max = 15
status = {messages = 15, recent = 0, unseen = 0, uidvalidity 1048765368,
uidnext = 151, first_unseen_seq = 0, first_recent_uid = 151,
last_cached_seq = 0, highest_modseq = 0,
highest_pvt_modseq = 0, keywords = 0x0, permanent_flags = 0,
permanent_keywords = 0, allow_new_keywords = 0, nonpermanent_modseqs = 0,
no_modseq_tracking = 0, have_guids = 1,
have_save_guids = 1, have_only_guid128 = 0}
mail = 0x555555838190
ret = 0
trans = 0x555555834310
search_args = 0x0
seq = <optimized out>
#13 cmd_index_box (info=<optimized out>, info=<optimized out>,
ctx=0x555555807410) at doveadm-mail-index.c:130
box = 0x55555582fd80
status = {messages = 130, recent = 0, unseen = 0, uidvalidity = 0,
uidnext = 1434552496, first_unseen_seq = 21845, first_recent_uid 4294958896,
last_cached_seq = 32767,
highest_modseq = 93824995069728, highest_pvt_modseq 93824995074385,
keywords = 0x555555819868, permanent_flags = 4150947016,
permanent_keywords = 1, allow_new_keywords = 1,
nonpermanent_modseqs = 1, no_modseq_tracking = 1, have_guids = 1,
have_save_guids = 1, have_only_guid128 = 1}
ret = 0
#14 cmd_index_run (_ctx=0x555555807410, user=0x5555558188b0) at
doveadm-mail-index.c:201
_data_stack_cur_id = 2
iter = 0x55555582b9f0
info = <optimized out>
ret = 0
user = 0x5555558188b0
_ctx = 0x555555807410
ctx = 0x555555807410
i = <optimized out>
#15 0x000055555557dedf in doveadm_mail_next_user (ctx=ctx at
entry=0x555555807410,
cctx=cctx at entry=0x7fffffffe2a0, error_r=error_r at entry=0x7fffffffe0b8) at
doveadm-mail.c:400
input = {module = 0x0, service = 0x5555555b15a9 "doveadm",
username
= 0x5555557da298 "anmesse", session_id = 0x0, session_id_prefix = 0x0,
local_ip = {family = 0, u = {ip6 = {__in6_u = {
---Type <return> to continue, or q <return> to quit---
__u6_addr8 = '\000' <repeats 15 times>,
__u6_addr16 = {0,
0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4 = {s_addr = 0}}},
remote_ip = {family = 0, u = {ip6 = {
__in6_u = {__u6_addr8 = '\000' <repeats 15 times>,
__u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4
{s_addr = 0}}}, local_port = 0, remote_port = 0,
userdb_fields = 0x0, flags_override_add = (unknown: 0),
flags_override_remove = (unknown: 0), no_userdb_lookup = 0, debug = 0}
error = 0x20 <error: Cannot access memory at address 0x20>
ip = <optimized out>
ret = <optimized out>
__FUNCTION__ = "doveadm_mail_next_user"
#16 0x000055555557e843 in doveadm_mail_single_user
(ctx=ctx at entry=0x555555807410,
cctx=cctx at entry=0x7fffffffe2a0, error_r=error_r at entry=0x7fffffffe0b8) at
doveadm-mail.c:431
__FUNCTION__ = "doveadm_mail_single_user"
#17 0x000055555557e8fd in doveadm_mail_cmd_exec (ctx=ctx at
entry=0x555555807410,
cctx=cctx at entry=0x7fffffffe2a0, wildcard_user=wildcard_user at entry=0x0) at
doveadm-mail.c:589
ret = <optimized out>
error = 0x7ffff7fe89e8 ""
#18 0x000055555557f6ef in doveadm_cmd_ver2_to_mail_cmd_wrapper
(cctx=0x7fffffffe2a0) at doveadm-mail.c:1030
mctx = 0x555555807410
wildcard_user = <optimized out>
username_args = {0x5555555b1479 "-u", 0x5555557da298
"anmesse", 0x0}
fieldstr = 0x7ffff73d7423 <t_malloc0+35>
"H\203\304\bH\211\330[]\303\017\037"
username_args_count = <optimized out>
i = <optimized out>
mail_cmd = {alloc = 0x555555582ad0 <cmd_index_alloc>, name
0x5555555b3e7b "index", usage_args = 0x5555555b2ee8 "[-u
<user>|-A] [-S
<socket_path>] [-q] [-n <max recent>] <mailbox mask>"}
#19 0x000055555558c93c in doveadm_cmd_run_ver2 (argc=4,
argv=0x5555557e13a0, cctx=cctx at entry=0x7fffffffe2a0) at doveadm-cmd.c:524
param = <optimized out>
pargv = {arr = {buffer = 0x5555557d9a40, element_size = 104}, v
0x5555557d9a40, v_modifiable = 0x5555557d9a40}
opts = {arr = {buffer = <optimized out>, element_size = 32}, v
<optimized out>, v_modifiable = <optimized out>}
pargc = 7
c = -1
li = 21845
pool = 0x5555557d9778
optbuf = 0x5555557d9790
__FUNCTION__ = "doveadm_cmd_run_ver2"
#20 0x000055555558c9d7 in doveadm_cmd_try_run_ver2 (cmd_name=<optimized
out>, argc=4, argv=0x5555557e13a0, cctx=0x7fffffffe2a0) at doveadm-cmd.c:447
cmd = <optimized out>
#21 0x000055555556fb1f in main (argc=4, argv=0x5555557e13a0) at
doveadm.c:376
cctx = {cmd = 0x5555557e8208, argc = 7, argv = 0x5555557d9a78,
username = 0x5555557da298 "anmesse", cli = true, local_ip = {family =
0, u
= {ip6 = {__in6_u = {
__u6_addr8 = '\000' <repeats 15 times>,
__u6_addr16 = {0,
0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4 = {s_addr = 0}}},
remote_ip = {family = 0, u = {ip6 = {
__in6_u = {__u6_addr8 = '\000' <repeats 15 times>,
__u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4
{s_addr = 0}}}, local_port = 0, remote_port = 0}
cmd_name = 0x5555557e13dc "index"
quick_init = false
c = <optimized out>
doveconf -n:
# 2.2.24 (a82c823): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.14 (099a97c)
# OS: Linux 4.1.21-14-default x86_64 openSUSE 42.1 (x86_64)
auth_mechanisms = plain login
imap_id_log = *
mail_gid = vmail
mail_home = /srv/dovecot/%u
mail_location = maildir:~/maildir
mail_plugins = acl fts fts_lucene virtual zlib quota
mail_uid = vmail
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
namespace {
list = children
location
maildir:/srv/dovecot/%%u/maildir:INDEX=~/maildir/shared/%%u:CONTROL=~/maildir/shared/%%u
prefix = shared.%%n.
separator = .
subscriptions = yes
type = shared
}
namespace inbox {
inbox = yes
location mailbox Drafts {
special_use = \Drafts
}
mailbox Entw?rfe {
special_use = \Drafts
}
mailbox "Gesendete Objekte" {
special_use = \Sent
}
mailbox Sent {
special_use = \Sent
}
mailbox "Sent Items" {
special_use = \Sent
}
mailbox Spam {
auto = create
special_use = \Junk
}
mailbox Trash {
auto = subscribe
special_use = \Trash
}
prefix = INBOX.
separator = .
type = private
}
passdb {
args = /etc/dovecot/dovecot-ldap.conf.ext
driver = ldap
}
plugin {
acl = vfile
acl_shared_dict = file:/srv/dovecot/shared-mailboxes.db
fts = lucene
fts_autoindex = yes
fts_lucene = whitespace_chars="@"
quota = dict:User quota::file:%h/dovecot-quota
quota_grace = 10%%
quota_rule = *:storage=100M
quota_rule2 = INBOX.Trash:storage=+10M
quota_status_nosuser = DUNNO
quota_status_overquota = 552 5.2.2 Mailbox is full / Mailbox ist voll
quota_status_success = DUNNO
sieve = file:~/sieve;active=~/.dovecot.sieve
zlib_save = gz
zlib_save_level = 6
}
protocols = imap pop3 lmtp sieve
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix
}
unix_listener auth-userdb {
mode = 0777
}
}
service lmtp {
unix_listener /var/spool/postfix/private/dovecot-lmtp {
group = postfix
mode = 0660
user = postfix
}
}
service managesieve-login {
inet_listener sieve {
port = 4190
}
inet_listener sieve_deprecated {
port = 2000
}
}
service quota-status {
client_limit = 1
executable = quota-status -p postfix
inet_listener {
address = 127.0.0.1,::1
port = 12340
}
}
ssl_cert = <
ssl_dh_parameters_length = 2048
ssl_key = <
ssl_options = no_compression
ssl_prefer_server_ciphers = yes
userdb {
driver = prefetch
}
userdb {
args = /etc/dovecot/dovecot-ldap.conf.ext
driver = ldap
}
userdb {
args = username_format=%n /etc/dovecot/shared-mailboxes
default_fields = uid=600 gid=600 home=/srv/dovecot/%n
driver = passwd-file
}
protocol lmtp {
mail_plugins = acl fts fts_lucene virtual zlib quota sieve
}
protocol imap {
mail_max_userip_connections = 30
mail_plugins = acl fts fts_lucene virtual zlib quota imap_acl imap_zlib
imap_quota
namespace inbox {
location mailbox Spam {
autoexpunge = 90 days
}
mailbox Trash {
autoexpunge = 370 days
}
prefix }
}
On 29.05.2016 10:56, Wolfgang Rosenauer wrote:> Hi, > > I've just enabled FTS via Lucene on my Dovecot 2.2.24 installation but I > see the indexer crashing ?always?. > > This simple testcase with a very tiny testing mailbox exposes the issue > immediately: > > doveadm -v index -u anmesse INBOX > > Program received signal SIGSEGV, Segmentation fault. > rescan_clear_unseen_mailbox (rescan_ctx=rescan_ctx at entry=0x0, > vname=0x555555839820 "INBOX.Testfolder 2", hdr=hdr at entry=0x7fffffffdaf0) at > lucene-wrapper.cc:831 > 831 (enum mailbox_flags)0); > (gdb) bt full > #0 rescan_clear_unseen_mailbox (rescan_ctx=rescan_ctx at entry=0x0, > vname=0x555555839820 "INBOX.Testfolder 2", hdr=hdr at entry=0x7fffffffdaf0) at > lucene-wrapper.cc:831 > box = 0x7ffff76fd0ad <mailbox_list_iter_next+285> > metadata = {guid = "\230\332\377\377\377\177\000\000\200?UUU\000", > virtual_size = 140737340823160, physical_size = 140737488345756, > first_save_date = 140737488345840, > cache_fields = 0x555500000000, > precache_fields = (MAIL_FETCH_SAVE_DATE | > MAIL_FETCH_PHYSICAL_SIZE | MAIL_FETCH_NUL_STATE | MAIL_FETCH_STREAM_BINARY > | MAIL_FETCH_IMAP_BODY | MAIL_FETCH_IMAP_BODYSTRUCTURE | > MAIL_FETCH_IMAP_ENVELOPE | MAIL_FETCH_FROM_ENVELOPE | MAIL_FETCH_REFCOUNT | > MAIL_FETCH_BODY_SNIPPET | unknown: 1409286144), backend_ns_prefix = 0x0, > backend_ns_type = (unknown: 4294957808)} > #1 0x00007ffff489aade in rescan_clear_unseen_mailboxes > (index=index at entry=0x555555822e20, > rescan_ctx=rescan_ctx at entry=0x0) at lucene-wrapper.cc:863 > iter = 0x55555588d530 > info = <optimized out> > vname = <optimized out> > hdr = {last_indexed_uid = 0, settings_checksum = 3784394109, unused > = 0} > ns = 0x55555580f6c0 > #2 0x00007ffff489b700 in lucene_settings_check (index=0x555555822e20) at > lucene-wrapper.cc:429 > set_checksum = <optimized out> > ret = <optimized out> > #3 lucene_index_build_init (index=0x555555822e20) at lucene-wrapper.cc:448 > lock_path = 0x5555557dd320 > "/srv/dovecot/anmesse/maildir/lucene-indexes/write.lock" > st = {st_dev = 93823560581121, st_ino = 0, st_nlink > 140737344007992, st_mode = 4150696184, st_uid = 32767, st_gid = 5, __pad0 > 0, st_rdev = 93824995156880, st_size = 93824995175648, > st_blksize = 140737351975397, st_blocks = 93824995096256, st_atim > = {tv_sec = 140737488346056, tv_nsec = 5}, st_mtim = {tv_sec = 5, tv_nsec > 93824995156880}, st_ctim = { > tv_sec = 93824995175648, tv_nsec = 140737488346352}, > __glibc_reserved = {140737488346352, 93824995267672, 140737344364485}} > exists = <optimized out> > #4 0x00007ffff4899dbe in fts_backend_lucene_update_set_build_key > (_ctx=0x55555583a550, key=0x7fffffffdcf0) at fts-backend-lucene.c:366 > ctx = 0x55555583a550 > backend = 0x555555822ce0 > __FUNCTION__ = "fts_backend_lucene_update_set_build_key" > #5 0x00007ffff674c984 in fts_backend_update_set_build_key > (ctx=0x55555583a550, key=key at entry=0x7fffffffdcf0) at fts-api.c:175 > __FUNCTION__ = "fts_backend_update_set_build_key" > #6 0x00007ffff674dbb8 in fts_build_mail_header (block=0x7fffffffdcd0, > block=0x7fffffffdcd0, ctx=0x7fffffffdd20) at fts-build-mail.c:174 > hdr = <optimized out> > key = {uid = 96, type = FTS_BACKEND_BUILD_KEY_HDR, part > 0x5555557dd2c0, hdr_name = 0x5555558396b0 "Return-Path", body_content_type > = 0x0, body_content_disposition = 0x0} > ret = <optimized out> > #7 fts_build_mail_real (mail=0x555555838190, update_ctx=0x55555583a550) at > fts-build-mail.c:548 > block = {part = 0x5555557dd2c0, hdr = 0x555555839458, data > 0x55550000007c <error: Cannot access memory at address 0x55550000007c>, > size = 0} > ret = <optimized out> > input = 0x555555838eb0 > raw_block = {part = 0x5555557dd2c0, hdr = 0x5555558395e0, data > 0x0, size = 0} > skip_body = false > ctx = {mail = 0x555555838190, update_ctx = 0x55555583a550, > content_type = 0x0, content_disposition = 0x0, body_parser = 0x0, word_buf > = 0x0, pending_input = 0x0, cur_user_lang = 0x0} > prev_part = 0x5555557dd2c0 > parser = 0x555555839070 > decoder = 0x555555839440 > parts = 0x31 > body_part = false > body_added = false > binary_body = <optimized out> > error = 0x60 <error: Cannot access memory at address 0x60> > #8 fts_build_mail (update_ctx=0x55555583a550, mail=mail at entry=0x555555838190) > at fts-build-mail.c:594 > _data_stack_cur_id = 5 > #9 0x00007ffff675393e in fts_mail_index (_mail=0x555555838190) at > fts-storage.c:501 > ft = 0x5555558366a0 > flist = 0x55555581ea68 > #10 fts_mail_precache (_mail=0x555555838190) at fts-storage.c:520 > _data_stack_cur_id = 4 > mail = 0x555555838190 > fmail = <optimized out> > ft = <optimized out> > #11 0x00007ffff76987b9 in mail_precache (mail=0x555555838190) at mail.c:401 > _data_stack_cur_id = 3 > p = 0x555555838190 > #12 0x0000555555582fa7 in cmd_index_box_precache (box=0x55555582fd80) at > doveadm-mail-index.c:75 > ctx = 0x555555839be0 > metadata = {guid = '\000' <repeats 15 times>, virtual_size = 0, > physical_size = 0, first_save_date = 0, cache_fields = 0x0, > precache_fields = (MAIL_FETCH_STREAM_HEADER | > MAIL_FETCH_STREAM_BODY | MAIL_FETCH_RECEIVED_DATE | MAIL_FETCH_SAVE_DATE | > MAIL_FETCH_PHYSICAL_SIZE | MAIL_FETCH_VIRTUAL_SIZE | > MAIL_FETCH_UIDL_BACKEND | MAIL_FETCH_GUID | MAIL_FETCH_POP3_ORDER), > backend_ns_prefix = 0x0, backend_ns_type = (unknown: 0)} > counter = 0 > max = 15 > status = {messages = 15, recent = 0, unseen = 0, uidvalidity > 1048765368, uidnext = 151, first_unseen_seq = 0, first_recent_uid = 151, > last_cached_seq = 0, highest_modseq = 0, > highest_pvt_modseq = 0, keywords = 0x0, permanent_flags = 0, > permanent_keywords = 0, allow_new_keywords = 0, nonpermanent_modseqs = 0, > no_modseq_tracking = 0, have_guids = 1, > have_save_guids = 1, have_only_guid128 = 0} > mail = 0x555555838190 > ret = 0 > trans = 0x555555834310 > search_args = 0x0 > seq = <optimized out> > #13 cmd_index_box (info=<optimized out>, info=<optimized out>, > ctx=0x555555807410) at doveadm-mail-index.c:130 > box = 0x55555582fd80 > status = {messages = 130, recent = 0, unseen = 0, uidvalidity = 0, > uidnext = 1434552496, first_unseen_seq = 21845, first_recent_uid > 4294958896, last_cached_seq = 32767, > highest_modseq = 93824995069728, highest_pvt_modseq > 93824995074385, keywords = 0x555555819868, permanent_flags = 4150947016, > permanent_keywords = 1, allow_new_keywords = 1, > nonpermanent_modseqs = 1, no_modseq_tracking = 1, have_guids = 1, > have_save_guids = 1, have_only_guid128 = 1} > ret = 0 > #14 cmd_index_run (_ctx=0x555555807410, user=0x5555558188b0) at > doveadm-mail-index.c:201 > _data_stack_cur_id = 2 > iter = 0x55555582b9f0 > info = <optimized out> > ret = 0 > user = 0x5555558188b0 > _ctx = 0x555555807410 > ctx = 0x555555807410 > i = <optimized out> > #15 0x000055555557dedf in doveadm_mail_next_user (ctx=ctx at entry=0x555555807410, > cctx=cctx at entry=0x7fffffffe2a0, error_r=error_r at entry=0x7fffffffe0b8) at > doveadm-mail.c:400 > input = {module = 0x0, service = 0x5555555b15a9 "doveadm", username > = 0x5555557da298 "anmesse", session_id = 0x0, session_id_prefix = 0x0, > local_ip = {family = 0, u = {ip6 = {__in6_u = { > ---Type <return> to continue, or q <return> to quit--- > __u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, > 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4 = {s_addr = 0}}}, > remote_ip = {family = 0, u = {ip6 = { > __in6_u = {__u6_addr8 = '\000' <repeats 15 times>, > __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4 > {s_addr = 0}}}, local_port = 0, remote_port = 0, > userdb_fields = 0x0, flags_override_add = (unknown: 0), > flags_override_remove = (unknown: 0), no_userdb_lookup = 0, debug = 0} > error = 0x20 <error: Cannot access memory at address 0x20> > ip = <optimized out> > ret = <optimized out> > __FUNCTION__ = "doveadm_mail_next_user" > #16 0x000055555557e843 in doveadm_mail_single_user > (ctx=ctx at entry=0x555555807410, > cctx=cctx at entry=0x7fffffffe2a0, error_r=error_r at entry=0x7fffffffe0b8) at > doveadm-mail.c:431 > __FUNCTION__ = "doveadm_mail_single_user" > #17 0x000055555557e8fd in doveadm_mail_cmd_exec (ctx=ctx at entry=0x555555807410, > cctx=cctx at entry=0x7fffffffe2a0, wildcard_user=wildcard_user at entry=0x0) at > doveadm-mail.c:589 > ret = <optimized out> > error = 0x7ffff7fe89e8 "" > #18 0x000055555557f6ef in doveadm_cmd_ver2_to_mail_cmd_wrapper > (cctx=0x7fffffffe2a0) at doveadm-mail.c:1030 > mctx = 0x555555807410 > wildcard_user = <optimized out> > username_args = {0x5555555b1479 "-u", 0x5555557da298 "anmesse", 0x0} > fieldstr = 0x7ffff73d7423 <t_malloc0+35> > "H\203\304\bH\211\330[]\303\017\037" > username_args_count = <optimized out> > i = <optimized out> > mail_cmd = {alloc = 0x555555582ad0 <cmd_index_alloc>, name > 0x5555555b3e7b "index", usage_args = 0x5555555b2ee8 "[-u <user>|-A] [-S > <socket_path>] [-q] [-n <max recent>] <mailbox mask>"} > #19 0x000055555558c93c in doveadm_cmd_run_ver2 (argc=4, > argv=0x5555557e13a0, cctx=cctx at entry=0x7fffffffe2a0) at doveadm-cmd.c:524 > param = <optimized out> > pargv = {arr = {buffer = 0x5555557d9a40, element_size = 104}, v > 0x5555557d9a40, v_modifiable = 0x5555557d9a40} > opts = {arr = {buffer = <optimized out>, element_size = 32}, v > <optimized out>, v_modifiable = <optimized out>} > pargc = 7 > c = -1 > li = 21845 > pool = 0x5555557d9778 > optbuf = 0x5555557d9790 > __FUNCTION__ = "doveadm_cmd_run_ver2" > #20 0x000055555558c9d7 in doveadm_cmd_try_run_ver2 (cmd_name=<optimized > out>, argc=4, argv=0x5555557e13a0, cctx=0x7fffffffe2a0) at doveadm-cmd.c:447 > cmd = <optimized out> > #21 0x000055555556fb1f in main (argc=4, argv=0x5555557e13a0) at > doveadm.c:376 > cctx = {cmd = 0x5555557e8208, argc = 7, argv = 0x5555557d9a78, > username = 0x5555557da298 "anmesse", cli = true, local_ip = {family = 0, u > = {ip6 = {__in6_u = { > __u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, > 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4 = {s_addr = 0}}}, > remote_ip = {family = 0, u = {ip6 = { > __in6_u = {__u6_addr8 = '\000' <repeats 15 times>, > __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, ip4 > {s_addr = 0}}}, local_port = 0, remote_port = 0} > cmd_name = 0x5555557e13dc "index" > quick_init = false > c = <optimized out> > > > doveconf -n: > > # 2.2.24 (a82c823): /etc/dovecot/dovecot.conf > # Pigeonhole version 0.4.14 (099a97c) > # OS: Linux 4.1.21-14-default x86_64 openSUSE 42.1 (x86_64) > auth_mechanisms = plain login > imap_id_log = * > mail_gid = vmail > mail_home = /srv/dovecot/%u > mail_location = maildir:~/maildir > mail_plugins = acl fts fts_lucene virtual zlib quota > mail_uid = vmail > 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 > namespace { > list = children > location > maildir:/srv/dovecot/%%u/maildir:INDEX=~/maildir/shared/%%u:CONTROL=~/maildir/shared/%%u > prefix = shared.%%n. > separator = . > subscriptions = yes > type = shared > } > namespace inbox { > inbox = yes > location > mailbox Drafts { > special_use = \Drafts > } > mailbox Entw?rfe { > special_use = \Drafts > } > mailbox "Gesendete Objekte" { > special_use = \Sent > } > mailbox Sent { > special_use = \Sent > } > mailbox "Sent Items" { > special_use = \Sent > } > mailbox Spam { > auto = create > special_use = \Junk > } > mailbox Trash { > auto = subscribe > special_use = \Trash > } > prefix = INBOX. > separator = . > type = private > } > passdb { > args = /etc/dovecot/dovecot-ldap.conf.ext > driver = ldap > } > plugin { > acl = vfile > acl_shared_dict = file:/srv/dovecot/shared-mailboxes.db > fts = lucene > fts_autoindex = yes > fts_lucene = whitespace_chars="@" > quota = dict:User quota::file:%h/dovecot-quota > quota_grace = 10%% > quota_rule = *:storage=100M > quota_rule2 = INBOX.Trash:storage=+10M > quota_status_nosuser = DUNNO > quota_status_overquota = 552 5.2.2 Mailbox is full / Mailbox ist voll > quota_status_success = DUNNO > sieve = file:~/sieve;active=~/.dovecot.sieve > zlib_save = gz > zlib_save_level = 6 > } > protocols = imap pop3 lmtp sieve > service auth { > unix_listener /var/spool/postfix/private/auth { > group = postfix > mode = 0660 > user = postfix > } > unix_listener auth-userdb { > mode = 0777 > } > } > service lmtp { > unix_listener /var/spool/postfix/private/dovecot-lmtp { > group = postfix > mode = 0660 > user = postfix > } > } > service managesieve-login { > inet_listener sieve { > port = 4190 > } > inet_listener sieve_deprecated { > port = 2000 > } > } > service quota-status { > client_limit = 1 > executable = quota-status -p postfix > inet_listener { > address = 127.0.0.1,::1 > port = 12340 > } > } > ssl_cert = < > ssl_dh_parameters_length = 2048 > ssl_key = < > ssl_options = no_compression > ssl_prefer_server_ciphers = yes > userdb { > driver = prefetch > } > userdb { > args = /etc/dovecot/dovecot-ldap.conf.ext > driver = ldap > } > userdb { > args = username_format=%n /etc/dovecot/shared-mailboxes > default_fields = uid=600 gid=600 home=/srv/dovecot/%n > driver = passwd-file > } > protocol lmtp { > mail_plugins = acl fts fts_lucene virtual zlib quota sieve > } > protocol imap { > mail_max_userip_connections = 30 > mail_plugins = acl fts fts_lucene virtual zlib quota imap_acl imap_zlib > imap_quota > namespace inbox { > location > mailbox Spam { > autoexpunge = 90 days > } > mailbox Trash { > autoexpunge = 370 days > } > prefix > } > }Thank you for your report, we are looking into it. Aki
Thanks Aki, if you need any more information please let me know.> Thank you for your report, we are looking into it. > > Aki >
On 29 May 2016, at 10:56, Wolfgang Rosenauer <wrosenauer at gmail.com> wrote:> > Hi, > > I've just enabled FTS via Lucene on my Dovecot 2.2.24 installation but I > see the indexer crashing ?always?. > > This simple testcase with a very tiny testing mailbox exposes the issue > immediately: > > doveadm -v index -u anmesse INBOX > > Program received signal SIGSEGV, Segmentation fault. > rescan_clear_unseen_mailbox (rescan_ctx=rescan_ctx at entry=0x0, > vname=0x555555839820 "INBOX.Testfolder 2", hdr=hdr at entry=0x7fffffffdaf0) at > lucene-wrapper.cc:831Should be fixed by https://github.com/dovecot/core/commit/0f801c1bd3d684c219d7f3b1e75f8b85f66f7951
According to my logs it's indeed fixed: ds9 dovecot: indexer-worker(christiane): Indexed 1 messages in INBOX Thanks! On Wed, Jun 22, 2016 at 12:25 AM, Timo Sirainen <tss at iki.fi> wrote:> On 29 May 2016, at 10:56, Wolfgang Rosenauer <wrosenauer at gmail.com> wrote: > > > > Hi, > > > > I've just enabled FTS via Lucene on my Dovecot 2.2.24 installation but I > > see the indexer crashing ?always?. > > > > This simple testcase with a very tiny testing mailbox exposes the issue > > immediately: > > > > doveadm -v index -u anmesse INBOX > > > > Program received signal SIGSEGV, Segmentation fault. > > rescan_clear_unseen_mailbox (rescan_ctx=rescan_ctx at entry=0x0, > > vname=0x555555839820 "INBOX.Testfolder 2", hdr=hdr at entry=0x7fffffffdaf0) > at > > lucene-wrapper.cc:831 > > Should be fixed by > https://github.com/dovecot/core/commit/0f801c1bd3d684c219d7f3b1e75f8b85f66f7951 > >