Il 19/09/2012 15:03, Alessio Cecchi ha scritto:
Il 19/09/2012 14:48, Timo Sirainen ha scritto:
On 19.9.2012, at 13.54, Alessio Cecchi wrote:
LDA is configured and works fine but the problem is when the first
message arrive "dovecot-lda" return a "Segmentation fault", the
message is written to the user's Mailbox but the message remains,
also, in the queue of qmail (deferral: Segmentation_fault/) and at
the second attempt is delivered fine.
gdb backtrace would be very helpful in figuring out the problem:
http://dovecot.org/bugreport.html
Obvious ... :-)
Reading symbols from
/usr/local/dovecot-2.1/lib/dovecot/lib01_acl_plugin.so...done.
Loaded symbols for /usr/local/dovecot-2.1/lib/dovecot/lib01_acl_plugin.so
Reading symbols from
/usr/local/dovecot-2.1/lib/dovecot/lib10_quota_plugin.so...done.
Loaded symbols for
/usr/local/dovecot-2.1/lib/dovecot/lib10_quota_plugin.so
Core was generated by `/usr/local/dovecot-2.1/libexec/dovecot/deliver
-d cecch...@qboxdns.it'.
Program terminated with signal 11, Segmentation fault.
#0 acl_lookup_dict_rebuild (dict=0x0) at acl-lookup-dict.c:221
221 if (dict->dict == NULL)
is enough?
This is the full bt:
(gdb) bt full
#0 acl_lookup_dict_rebuild (dict=0x0) at acl-lookup-dict.c:221
ns = <value optimized out>
ids_arr = {arr = {buffer = 0x0, element_size = 26492496}, v = 0x0,
v_modifiable = 0x0}
ids = 0x1928658
i = <value optimized out>
dest = <value optimized out>
ret = -883075307
#1 0x00007f2fc9fc41b4 in acl_backend_vfile_acllist_try_rebuild (
backend=0x1944240) at acl-backend-vfile-acllist.c:297
auser = 0x1949a08
iter = 0x0
acllist_path = 0x1928658
"/home/vpopmail/domains/qboxdns.it/cecchi10/Maildir/dovecot-acl-list"
ret = <value optimized out>
ns = 0x1943e50
output = 0x0
st = {st_dev = 2051, st_ino = 662103, st_nlink = 1, st_mode =
33152,
st_uid = 89, st_gid = 89, __pad0 = 0, st_rdev = 0, st_size = 0,
st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec =
1348059559,
tv_nsec = 0}, st_mtim = {tv_sec = 1348059559, tv_nsec = 0},
st_ctim = {tv_sec = 1348059559, tv_nsec = 0}, __unused = {0,
0, 0}}
path = 0x1928210
file_mode = 384
dir_mode = 448
gid = 4294967295
list = <value optimized out>
info = <value optimized out>
rootdir = 0x1928610 "Sent"
origin = 0x194d178
"/home/vpopmail/domains/qboxdns.it/cecchi10/Maildir"
fd = 8
#2 acl_backend_vfile_acllist_rebuild (backend=0x1944240)
at acl-backend-vfile-acllist.c:311
acllist_path = <value optimized out>
#3 0x00007f2fc9fc4563 in acl_backend_vfile_acllist_refresh
(backend=0x1944240)
at acl-backend-vfile-acllist.c:153
__FUNCTION__ = "acl_backend_vfile_acllist_refresh"
#4 0x00007f2fc9fc46d5 in acl_backend_vfile_acllist_verify (backend=0x0,
name=0x1944a60 "", mtime=0) at acl-backend-vfile-acllist.c:343
acllist = <value optimized out>
#5 0x00007f2fc9fc30b8 in acl_backend_vfile_object_refresh_cache (
_aclobj=0x19444e0) at acl-backend-vfile.c:858
old_validity = <value optimized out>
validity = {global_validity = {last_check = 0,
last_read_time = 1348059559, last_mtime = 0, last_size = 0},
local_validity = {last_check = 0, last_read_time = 0,
last_mtime = 0, last_size = 0}, mailbox_validity = {
last_check = 0, last_read_time = 0, last_mtime = 0,
last_size = 0}}
mtime = 0
ret = 26515976
#6 0x00007f2fc9fc125e in acl_backend_get_default_rights
(backend=0x1944240,
mask_r=0x28) at acl-backend.c:164
No locals.
#7 0x00007f2fc9fc75bd in acl_mailbox_try_list_fast (list=0x194cc00,
patterns=0x7fff362dff50, flags=MAILBOX_LIST_ITER_RETURN_NO_FLAGS)
at acl-mailbox-list.c:107
alist = <value optimized out>
nonowner_list_ctx = <value optimized out>
ret = <value optimized out>
backend = 0x1944240
acl_mask = 0x1
ns = 0x1943e50
update_ctx = {iter_ctx = 0x7f2fcb80d2c8, tree_ctx =
0x7f2fcbf2ba88,
glob = 0x0, leaf_flags = 4294967295, parent_flags = 0,
update_only = 0, match_parents = 0}
name = <value optimized out>
#8 acl_mailbox_list_iter_init (list=0x194cc00, patterns=0x7fff362dff50,
flags=MAILBOX_LIST_ITER_RETURN_NO_FLAGS) at acl-mailbox-list.c:194
_data_stack_cur_id = 2
ctx = 0x1946b20
pool = <value optimized out>
i = <value optimized out>
inboxcase = <value optimized out>
#9 0x00007f2fcb886d33 in mailbox_list_iter_init_multiple (list=0x194cc00,
patterns=0x7fff362dff50, flags=MAILBOX_LIST_ITER_RETURN_NO_FLAGS)
at mailbox-list-iter.c:158
ctx = <value optimized out>
ret = <value optimized out>
__FUNCTION__ = "mailbox_list_iter_init_multiple"
#10 0x00007f2fcb887459 in mailbox_list_iter_init (list=0x0,
pattern=<value optimized out>, flags=1348059559) at
mailbox-list-iter.c:58
patterns = {0x7f2fc9db76dc "*", 0x0}
#11 0x00007f2fc9db2370 in quota_count_namespace (root=0x1944950,
bytes_r=<value optimized out>, count_r=0x7fff362dfff0) at
quota-count.c:73
ctx = 0x7f2fcb5beef3
info = <value optimized out>
#12 quota_count (root=0x1944950, bytes_r=<value optimized out>,
count_r=0x7fff362dfff0) at quota-count.c:111
i = 0
ret = 0
#13 0x00007f2fc9db37ce in dict_quota_count (root=0x0, want_bytes=true,
value_r=0x7fff362e0038) at quota-dict.c:113
dt = <value optimized out>
bytes = 0
count = 0
#14 0x00007f2fc9db395a in dict_quota_update_callback (
ret=<value optimized out>, context=0x1949a08) at quota-dict.c:178
value = 1
#15 0x00007f2fcb592258 in client_dict_finish_transaction (dict=0x194c7f0,
line_r=<value optimized out>) at dict-client.c:265
ctx = 0x1984190
#16 client_dict_read_one_line (dict=0x194c7f0, line_r=<value optimized out>)
at dict-client.c:356
id = 1
line = <value optimized out>
ret = 0
__FUNCTION__ = "client_dict_read_one_line"
#17 0x00007f2fcb592565 in client_dict_wait (_dict=<value optimized out>)
at dict-client.c:520
dict = 0x194c7f0
line = 0x0
ret = <value optimized out>
#18 0x00007f2fc9db3ab5 in dict_quota_deinit (_root=<value optimized out>)
at quota-dict.c:90
root = 0x1944950
#19 0x00007f2fc9dafc72 in quota_root_deinit (root=0x0) at quota.c:240
pool = 0x194c5c0
#20 0x00007f2fc9db16e1 in quota_deinit (_quota=0x1949a38) at quota.c:335
quota = 0x1944720
i = 2
#21 0x00007f2fc9db61dd in quota_user_deinit (user=0x19483c0)
at quota-storage.c:412
quser = 0x1949a30
quota_set = 0x1946f30
#22 0x00007f2fcb88188e in mail_user_unref (_user=<value optimized out>)
at mail-user.c:153
user = 0x19483c0
__FUNCTION__ = "mail_user_unref"
#23 0x0000000000402de2 in main (argc=3, argv=0x192d370) at main.c:481
set_roots = {0x604640, 0x0}
ctx = {pool = 0x192df60, set = 0x1930720, session = 0x192df80,
dup_ctx = 0x0, session_id = 0x0, src_mail = 0x0,
src_envelope_sender = 0x0, dest_user = 0x0,
dest_addr = 0x192d3c2 "cecch...@qboxdns.it",
final_dest_addr = 0x192d3c2 "cecch...@qboxdns.it",
dest_mailbox_name = 0x4034d9 "INBOX", dest_mail = 0x0,
var_expand_table = 0x192e050, tried_default_save = true,
saved_mail = true, save_dest_mail = false, mailbox_full = false,
dsn = false}
service_flags = <value optimized out>
user = 0x192d3c2 "cecch...@qboxdns.it"
errstr = 0x0
path = 0x7fff362e0368 "\351\a"
storage_service = 0x192f3a0
service_user = 0x192fd48
service_input = {module = 0x4034d5 "lda", service = 0x4034d5
"lda",
username = 0x192d3c2 "cecch...@qboxdns.it", session_id = 0x0,
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,
userdb_fields = 0x0, flags_override_add = 0,
flags_override_remove = 0, no_userdb_lookup = 0}
storage = 0x1943f30
user_source = <value optimized out>
destaddr_source = 0x403594 "user@hostname"
process_euid = <value optimized out>
stderr_rejection = false
ret = <value optimized out>
c = <value optimized out>
error = MAIL_ERROR_NONE
(gdb)
Sorry
--
Alessio Cecchi is:
@ ILS -> http://www.linux.it/~alessice/
on LinkedIn -> http://www.linkedin.com/in/alessice
Assistenza Sistemi GNU/Linux -> http://www.cecchi.biz/
@ PLUG -> ex-Presidente, adesso senatore a vita, http://www.prato.linux.it
