Hi Timo,
the preconditions was:
a dbox converted (convert-tool) from Maildir
contents of dbox/mailboxes/INBOX/dbox-Mails was:
- dovecot.index.log [64876 bytes]
- dovecot-uidlist [167280 bytes]
- 3237 mails
I've started mutt to see the mails. Mutt lost the connection
immediately. The log shows nothing strange except for:
dovecot: Error: child 12136 (imap) killed with signal 11 (core dumped)
Each time i try to connect to dovecot imap crashes.
The first backtrace is attached.
Regards,
Pascal
--
The trapper recommends today: [email protected]
GNU gdb 6.8-debian
Copyright (C) 2008 Free Software Foundation, Inc.
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This GDB was configured as "x86_64-linux-gnu"...
warning: Can't read pathname for load map: Input/output error.
Reading symbols from /lib/libdl.so.2...Reading symbols from
/usr/lib/debug/lib/libdl-2.9.so...done.
done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/librt.so.1...Reading symbols from
/usr/lib/debug/lib/librt-2.9.so...done.
done.
Loaded symbols for /lib/librt.so.1
Reading symbols from /usr/lib/libgc.so.1...done.
Loaded symbols for /usr/lib/libgc.so.1
Reading symbols from /lib/libc.so.6...Reading symbols from
/usr/lib/debug/lib/libc-2.9.so...done.
done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib/ld-linux-x86-64.so.2...Reading symbols from
/usr/lib/debug/lib/ld-2.9.so...done.
done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib/libpthread.so.0...Reading symbols from
/usr/lib/debug/lib/libpthread-2.9.so...done.
done.
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/libgcc_s.so.1...done.
Loaded symbols for /lib/libgcc_s.so.1
Reading symbols from
/usr/local/dovecot12/lib/dovecot/imap/lib10_quota_plugin.so...done.
Loaded symbols for /usr/local/dovecot12/lib/dovecot/imap/lib10_quota_plugin.so
Reading symbols from
/usr/local/dovecot12/lib/dovecot/imap/lib11_imap_quota_plugin.so...done.
Loaded symbols for
/usr/local/dovecot12/lib/dovecot/imap/lib11_imap_quota_plugin.so
Core was generated by `imap [[email protected] 2a01:198:37a:1::1]'.
Program terminated with signal 11, Segmentation fault.
[New process 12136]
#0 0x000000000047ac5f in index_storage_lock_notify_reset (ibox=0x0) at
index-storage.c:379
379 ibox->next_lock_notify = time(NULL) + LOCK_NOTIFY_INTERVAL;
(gdb) bt full
#0 0x000000000047ac5f in index_storage_lock_notify_reset (ibox=0x0) at
index-storage.c:379
No locals.
#1 0x000000000044f6b1 in maildir_uidlist_lock_timeout (uidlist=0x22ee9a0,
nonblock=false, refresh=true, refresh_when_locked=false) at
maildir-uidlist.c:149
box = (struct mailbox *) 0x22ea890
control_dir = 0x70 <Address 0x70 out of bounds>
path = 0x2301b20 ""
old_mask = 3656138848
dotlock_flags = 0
i = 5133251
ret = 0
#2 0x000000000044f882 in maildir_uidlist_lock (uidlist=0x22ee9a0) at
maildir-uidlist.c:203
No locals.
#3 0x0000000000452527 in maildir_uidlist_update (uidlist=0x22ee9a0) at
maildir-uidlist.c:1308
ret = 0
#4 0x000000000044fda0 in maildir_uidlist_deinit (_uidlist=0x7fffd9ec4128) at
maildir-uidlist.c:325
uidlist = (struct maildir_uidlist *) 0x22ee9a0
__PRETTY_FUNCTION__ = "maildir_uidlist_deinit"
#5 0x000000000044792a in dbox_sync_index_rebuild (mbox=0x22ea890) at
dbox-sync-rebuild.c:446
ctx = {mbox = 0x22ea890, append_ctx = 0x0, view = 0x0, trans = 0x0,
cache_ext_id = 6, cache_reset_id = 0, maildir_uidlist = 0x0, mk = 0x0,
maildir_new_files = {arr = {buffer = 0x0, element_size = 8},
v = 0x0, v_modifiable = 0x0}, maildir_new_uid = 0, cache_used = 0}
seq = 3
offset = 64876
fnames = (char **) 0x22d3cf0
i = 0
count = 0
ret = 0
#6 0x00000000004457b6 in dbox_sync_begin (mbox=0x22ea890,
ctx_r=0x7fffd9ec41d8, close_flush_dirty_flags=false, force=false) at
dbox-sync.c:357
storage = (struct mail_storage *) 0x2292a20
ctx = (struct dbox_sync_context *) 0x22d4e00
sync_flags = 6
i = 0
ret = 0
rebuild = false
#7 0x0000000000445900 in dbox_sync (mbox=0x22ea890,
close_flush_dirty_flags=false) at dbox-sync.c:396
sync_ctx = (struct dbox_sync_context *) 0x22ea890
#8 0x000000000044598c in dbox_storage_sync_init (box=0x22ea890, flags=65) at
dbox-sync.c:415
mbox = (struct dbox_mailbox *) 0x22ea890
ret = 0
#9 0x0000000000488778 in mailbox_sync_init (box=0x22ea890, flags=65) at
mail-storage.c:562
No locals.
#10 0x000000000048881e in mailbox_sync (box=0x22ea890, flags=65,
status_items=239, status_r=0x7fffd9ec42a0) at mail-storage.c:593
ctx = (struct mailbox_sync_context *) 0x22ea890
#11 0x0000000000422be3 in select_open (ctx=0x22dc1e8, mailbox=0x50498b "INBOX",
readonly=false) at cmd-select.c:273
client = (struct client *) 0x22daf00
status = {messages = 3656139488, recent = 32767, unseen = 4354815,
uidvalidity = 0, uidnext = 36552744, first_unseen_seq = 0, highest_modseq =
36252192, keywords = 0x7fffd9ec4318,
sync_delayed_expunges = 0, nonpermanent_modseqs = 0}
open_flags = 0
#12 0x0000000000422ff6 in cmd_select_full (cmd=0x22dc090, readonly=false) at
cmd-select.c:381
client = (struct client *) 0x22daf00
box = (struct mailbox *) 0x22cf228
ctx = (struct imap_select_context *) 0x22dc1e8
args = (const struct imap_arg *) 0x22e50d8
mailbox = 0x50498b "INBOX"
ret = 32767
__PRETTY_FUNCTION__ = "cmd_select_full"
#13 0x0000000000423029 in cmd_select (cmd=0x22dc090) at cmd-select.c:388
No locals.
#14 0x00000000004262b6 in client_command_input (cmd=0x22dc090) at client.c:611
client = (struct client *) 0x22daf00
command = (struct command *) 0x7022dc1b8
__PRETTY_FUNCTION__ = "client_command_input"
#15 0x00000000004264e1 in client_command_input (cmd=0x22dc090) at client.c:660
client = (struct client *) 0x22daf00
command = (struct command *) 0x22cf228
__PRETTY_FUNCTION__ = "client_command_input"
#16 0x0000000000426603 in client_handle_next_command (client=0x22daf00,
remove_io_r=0x7fffd9ec445d) at client.c:701
size = 22
#17 0x0000000000426684 in client_handle_input (client=0x22daf00) at client.c:713
_data_stack_cur_id = 3
ret = true
remove_io = false
handled_commands = true
__PRETTY_FUNCTION__ = "client_handle_input"
#18 0x00000000004267e0 in client_input (client=0x22daf00) at client.c:752
cmd = (struct client_command_context *) 0xd9ec44cc
output = (struct ostream *) 0x22dae68
bytes = 56
__PRETTY_FUNCTION__ = "client_input"
#19 0x00000000004e2843 in io_loop_handler_run (ioloop=0x2295f80) at
ioloop-epoll.c:208
ctx = (struct ioloop_handler_context *) 0x229cfc0
events = (struct epoll_event *) 0x22cf800
event = (const struct epoll_event *) 0x22cf800
list = (struct io_list *) 0x229af80
io = (struct io_file *) 0x2295c00
tv = {tv_sec = 1799, tv_usec = 999469}
events_count = 3
t_id = 2
msecs = 1800000
ret = 1
i = 0
j = 0
call = true
#20 0x00000000004e1a3c in io_loop_run (ioloop=0x2295f80) at ioloop.c:338
No locals.
#21 0x000000000043192c in main (argc=3, argv=0x7fffd9ec4648,
envp=0x7fffd9ec4668) at main.c:327
No locals.
(gdb)
