I've managed to re-compile the alpine packages inside the container,
creating the debug symbols and disabling compile time optimizations, as
they also disturbed the backtrace. The following output looks much more
meaningful. But unfortunately there are still some symbols missing for
lucene-core. Let me know if this is enough to work with. (It doesn't
seem to be musl after all?)
Reading symbols from /usr/libexec/dovecot/indexer-worker...Reading
symbols from
/usr/lib/debug//usr/libexec/dovecot/indexer-worker.debug...done.
done.
[New LWP 30417]
warning: Can't read pathname for load map: No error information.
Core was generated by `dovecot/indexer-worker'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f1653f12c31 in ?? () from /usr/lib/libclucene-core.so.1
(gdb) bt full
#0 0x00007f1653f12c31 in ?? () from /usr/lib/libclucene-core.so.1
No symbol table info available.
#1 0x00007f1653edeba2 in
lucene::index::KeepOnlyLastCommitDeletionPolicy::onCommit(std::vectorlucene::index::IndexCommitPoint* >&) ()
from /usr/lib/libclucene-core.so.1
No symbol table info available.
#2 0x00007f1653f15312 in ?? () from /usr/lib/libclucene-core.so.1
No symbol table info available.
#3 0x00007f1653f325e3 in lucene::index::IndexWriter::doFlush(bool) ()
from /usr/lib/libclucene-core.so.1
No symbol table info available.
#4 0x00007f1653f32f9c in lucene::index::IndexWriter::flush(bool, bool)
() from /usr/lib/libclucene-core.so.1
No symbol table info available.
#5 0x00007f1653f33052 in
lucene::index::IndexWriter::closeInternal(bool) () from
/usr/lib/libclucene-core.so.1
No symbol table info available.
#6 0x00007f1653f337c4 in lucene::index::IndexWriter::close(bool) ()
from /usr/lib/libclucene-core.so.1
No symbol table info available.
#7 0x00007f16541fc8c6 in lucene_index_build_deinit
(index=0x55945fe7a860) at lucene-wrapper.cc:646
ret = 0
#8 0x00007f16541f9ba4 in fts_backend_lucene_update_deinit
(_ctx=0x55945fe910a0) at fts-backend-lucene.c:259
ctx = 0x55945fe910a0
backend = 0x55945fe7a760
ret = 0
__func__ = "fts_backend_lucene_update_deinit"
#9 0x00007f1654649baa in fts_backend_update_deinit
(_ctx=0x55945fe7a480) at fts-api.c:144
ctx = 0x55945fe910a0
backend = 0x55945fe7a760
ret = 0
#10 0x00007f1654655d83 in fts_transaction_end (t=0x55945fe88820,
error_r=0x7fff1b28d1b8) at fts-storage.c:613
ft = 0x55945fe84400
flist = 0x55945fe7a3a0
ret = 0
__func__ = "fts_transaction_end"
#11 0x00007f16546562e8 in fts_transaction_commit (t=0x55945fe88820,
changes_r=0x7fff1b28d2c0) at fts-storage.c:696
ft = 0x55945fe84400
--Type <RET> for more, q to quit, c to continue without paging--c
fbox = 0x55945fe7f798
box = 0x55945fe7efa8
autoindex = false
ret = 0
error = 0x7f1654813665
"H\213E\350\353\067\213E\344\211\302H\213E\330H\211\326H\211\307\350\301\367\377\377H\211E\360\213E\344\203\350\001\211\302H\213M\350H\213E\360H\211\316H\211\307\350\302\357\354\377H\213E\360H\213M\370dH3\f%("
#12 0x00007f165469b83e in quota_mailbox_transaction_commit
(ctx=0x55945fe88820, changes_r=0x7fff1b28d2c0) at quota-storage.c:174
qbox = 0x55945fe7f600
qt = 0x55945fe8f160
__func__ = "quota_mailbox_transaction_commit"
#13 0x00007f16548fefad in mailbox_transaction_commit_get_changes
(_t=0x7fff1b28d348, changes_r=0x7fff1b28d2c0) at mail-storage.c:2215
_data_stack_cur_id = 4
t = 0x55945fe88820
box = 0x55945fe7efa8
save_count = 0
ret = 21908
__func__ = "mailbox_transaction_commit_get_changes"
#14 0x00007f16548feefc in mailbox_transaction_commit (t=0x7fff1b28d348)
at mail-storage.c:2197
changes = {pool = 0x0, uid_validity = 1418718114, saved_uids =
{arr = {buffer = 0x7f16548e5d9e <__x86_return_thunk+5>, element_size =
140733649048408}, v = 0x7f16548e5d9e <__x86_return_thunk+5>,
v_modifiable = 0x7f16548e5d9e <__x86_return_thunk+5>},
ignored_modseq_changes = 455660384, changes_mask = (unknown: 0),
no_read_perm = false}
ret = 21908
#15 0x000055945e4abdcb in index_mailbox_precache (conn=0x55945fe57440,
box=0x55945fe7efa8) at master-connection.c:126
storage = 0x55945fe77f28
username = 0x55945fe73ee0 "admin@usrpro.io"
box_vname = 0x55945fe7f310 "Sent"
errstr = 0x7f165469cb53
"\213E\344H\203\304([]\351\320f\377\377UH\211\345H\203\354\060H\211}\330dH\213\004%("
error = MAIL_ERROR_TEMP
status = {messages = 10, recent = 0, unseen = 0, uidvalidity =
1545140227, uidnext = 11, first_unseen_seq = 0, first_recent_uid = 3,
last_cached_seq = 1, highest_modseq = 0, highest_pvt_modseq = 0,
keywords = 0x0, permanent_flags = 0, flags = 0, permanent_keywords =
false, allow_new_keywords = false, nonpermanent_modseqs = false,
no_modseq_tracking = false, have_guids = true, have_save_guids = true,
have_only_guid128 = false}
trans = 0x0
search_args = 0x0
ctx = 0x0
mail = 0x0
metadata = {guid = '\000' , 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)}
seq = 2
first_uid = 2
last_uid = 10
percentage_str = "\026\177\000"
counter = 9
max = 9
percentage = 32534
percentage_sent = 0
ret = 0
uids = 0x55945fe48938 " (UIDs 2..10)"
#16 0x000055945e4ac1c1 in index_mailbox (conn=0x55945fe57440,
user=0x55945fe73dc8, mailbox=0x55945fe46058 "Sent", max_recent_msgs=0,
what=0x55945fe46070 "i") at master-connection.c:205
ns = 0x55945fe77da0
box = 0x55945fe7efa8
status = {messages = 1608873868, recent = 0, unseen =
1581972288, uidvalidity = 21908, uidnext = 455660880, first_unseen_seq =
32767, first_recent_uid = 1608810272, last_cached_seq = 21908,
highest_modseq = 139733882519610, highest_pvt_modseq = 94095725476155,
keywords = 0x7fff1b28d540, permanent_flags = 0, flags = 0,
permanent_keywords = false, allow_new_keywords = false,
nonpermanent_modseqs = false, no_modseq_tracking = true, have_guids =
true, have_save_guids = false, have_only_guid128 = true}
path = 0x55945fe47f38 "/mail/admin@usrpro.io/.Sent"
errstr = 0x7f16546e403a <__x86_return_thunk+5>
"\363\220\017\256\350\353\371H\215d$\b\303\350\a"
error = 32534
sync_flags = MAILBOX_SYNC_FLAG_FULL_READ
ret = 0
#17 0x000055945e4ac3d8 in master_connection_input_line
(conn=0x55945fe57440, line=0x55945fe5778c
"admin@usrpro.io\tSent\t2HvXT2h9epPAqMsG\t0\ti") at master-connection.c:247
args = 0x55945fe46078
input = {parent_event = 0x0, module = 0x55945e4ad2ec "mail",
service = 0x55945e4ad2f1 "indexer-worker", username = 0x55945fe46048
"admin@usrpro.io", session_id = 0x0, session_id_prefix = 0x55945fe4605d
"2HvXT2h9epPAqMsG", session_create_time = 0, local_ip = {family = 0, u =
{ip6 = {__in6_union = {__s6_addr = '\000' ,
__s6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __s6_addr32 = {0, 0, 0, 0}}},
ip4 = {s_addr = 0}}}, remote_ip = {family = 0, u = {ip6 = {__in6_union =
{__s6_addr = '\000' , __s6_addr16 = {0, 0, 0, 0, 0, 0,
0, 0}, __s6_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 = false,
debug = false, conn_secured = false, conn_ssl_secured = false}
service_user = 0x55945fe59958
user = 0x55945fe73dc8
str = 0x7f16547f6231
"\220\311\351\375\335\356\377UH\211\345H\203\354
H\211}\370H\211u\360H\211U\350H\211M\340H\203",
error = 0x0
max_recent_msgs = 0
ret = 32767
#18 0x000055945e4ac58f in master_connection_input (conn=0x55945fe57440)
at master-connection.c:287
_data_stack_cur_id = 3
line = 0x55945fe5778c
"admin@usrpro.io\tSent\t2HvXT2h9epPAqMsG\t0\ti"
ret = 32534
#19 0x00007f16547e73c8 in io_loop_call_io (io=0x55945fe57480) at
ioloop.c:698
ioloop = 0x55945e4afca0
t_id = 2
__func__ = "io_loop_call_io"
#20 0x00007f16547ea409 in io_loop_handler_run_internal
(ioloop=0x55945e4afca0) at ioloop-epoll.c:221
ctx = 0x7f1654b0dda0
events = 0x55945fe548c0
event = 0x55945fe548c0
list = 0x55945fe57500
io = 0x55945fe57480
tv = {tv_sec = 2147483, tv_usec = 0}
events_count = 5
msecs = -1
ret = 1
i = 0
j = 0
call = true
__func__ = "io_loop_handler_run_internal"
#21 0x00007f16547e7657 in io_loop_handler_run (ioloop=0x55945e4afca0) at
ioloop.c:750
__func__ = "io_loop_handler_run"
#22 0x00007f16547e752e in io_loop_run (ioloop=0x55945e4afca0) at
ioloop.c:723
__func__ = "io_loop_run"
#23 0x00007f165471b3d5 in master_service_run (service=0x55945e4afb40,
callback=0x55945e4ab5ed ) at master-service.c:775
No locals.
#24 0x000055945e4ab7ce in main (argc=1, argv=0x55945e4af8e0) at
indexer-worker.c:78
service_flags = (MASTER_SERVICE_FLAG_KEEP_CONFIG_OPEN |
MASTER_SERVICE_FLAG_SEND_STATS)
storage_service_flags = (MAIL_STORAGE_SERVICE_FLAG_USERDB_LOOKUP
| MAIL_STORAGE_SERVICE_FLAG_TEMP_PRIV_DROP |
MAIL_STORAGE_SERVICE_FLAG_NO_IDLE_TIMEOUT)
c = -1
On 12/19/18 8:15 PM, Tim Mohlmann via dovecot wrote:
<Deleted due to message size limit>