[Dovecot] 4 crashes, dovecot 1.2.8, with backtrace

14 Dec 2009


      Program terminated with signal 6
GNU gdb (GDB) 7.0-debian
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/local/libexec/dovecot/imap...done.
Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libdl.so.2
Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/librt.so.1
Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libc.so.6
Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libpthread.so.0
Reading symbols from /usr/local/lib/dovecot/imap/lib10_quota_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib10_quota_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib11_trash_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib11_trash_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_fts_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_fts_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so
Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libbz2.so.1.0
Reading symbols from /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so
Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libgcc_s.so.1
Core was generated by `imap [clxxxxxx 141.42.206.38]'.
Program terminated with signal 6, Aborted.
#0  0xb7fde424 in __kernel_vsyscall ()
#0  0xb7fde424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7ea68e0 in *__GI_raise (sig=6)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
resultvar = <value optimized out>
pid = -1208225804
selftid = 32181
#2  0xb7ea9e15 in *__GI_abort () at abort.c:88
act = {__sigaction_handler = {sa_handler = 0x9e6cb20,
sa_sigaction = 0x9e6cb20}, sa_mask = {__val = {3218055864,
135196426, 3086739168, 0, 3218055984, 3218055972, 128, 0, 0,
3218056048, 3086993008, 134566866, 666, 0, 0, 0, 1, 135269694,
128, 1, 3218055972, 166120192, 69, 3218056100, 3218055944,
135198022, 166120890, 3218055972, 3218055976, 667, 166120224,
3086206019}}, sa_flags = 667,
sa_restorer = 0x8106b49 <write_full+57>}
sigs = {__val = {32, 0 <repeats 31 times>}}
#3  0x080f13e5 in default_fatal_finish (type=<value optimized out>, status=0)
at failures.c:160
backtrace = 0x9e6c6f0 "imap [0x80f13d1] -> imap [0x80f1442] -> imap [0x80f0db9] -> imap [0x808a8b7] -> imap(maildir_uidlist_sync_finish+0x287) [0x808b8f7] -> imap [0x8086550] -> imap(maildir_storage_sync_init+0x125) [0x8086"...
#4  0x080f1442 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0,
fmt=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)",
args=0xbfcfa404 "\232\352\020\b\332\004") at failures.c:443
No locals.
#5  0x080f0db9 in i_panic (
format=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)")
at failures.c:207
No locals.
#6  0x0808a8b7 in maildir_uidlist_records_drop_expunges (uidlist=0x9e7ec18)
at maildir-uidlist.c:1242
i = 3
seq = 4
view = 0x9e9a648
hdr = 0x9e982b8
rec = 0x0
__PRETTY_FUNCTION__ = "maildir_uidlist_records_drop_expunges"
#7  maildir_uidlist_recreate (uidlist=0x9e7ec18) at maildir-uidlist.c:1274
control_dir = <value optimized out>
temp_path = <value optimized out>
st = {st_dev = 4, __pad1 = 34944, __st_ino = 0, st_mode = 3218056160,
st_nlink = 166312736, st_uid = 36, st_gid = 166307928,
st_rdev = 13252593345643914360, __pad2 = 45756,
st_size = 17179869190, st_blksize = 134776960,
st_blocks = 714305322486857728, st_atim = {tv_sec = -1076910920,
tv_nsec = 134788357}, st_mtim = {tv_sec = 166310588, tv_nsec = 6},
st_ctim = {tv_sec = 4, tv_nsec = 134776960},
st_ino = 13257453759512553560}
old_mask = <value optimized out>
file_size = <value optimized out>
i = <value optimized out>
fd = <value optimized out>
ret = <value optimized out>
__PRETTY_FUNCTION__ = "maildir_uidlist_recreate"
#8  0x0808b8f7 in maildir_uidlist_sync_update (ctx=0x9e9a858)
at maildir-uidlist.c:1419
__PRETTY_FUNCTION__ = "maildir_uidlist_sync_update"
#9  maildir_uidlist_sync_finish (ctx=0x9e9a858) at maildir-uidlist.c:1832
_data_stack_cur_id = 5
__PRETTY_FUNCTION__ = "maildir_uidlist_sync_finish"
#10 0x08086550 in maildir_sync_context (ctx=0x9e6b488, forced=false,
find_uid=0x0, lost_files_r=0xbfcfa5eb) at maildir-sync.c:842
count = <value optimized out>
final = <value optimized out>
sync_flags = <value optimized out>
flags = 135324992
new_changed = true
cur_changed = true
lock_failure = false
fname = 0x9e7b030 "/home/c/l/clxxxxxx/Maildir"
ret = <value optimized out>
__PRETTY_FUNCTION__ = "maildir_sync_context"
#11 0x08086ab5 in maildir_storage_sync_init (box=0x9e7ae98,
flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT) at maildir-sync.c:924
_data_stack_cur_id = 4
ctx = 0x9e6b488
lost_files = <value optimized out>
ret = 0
__PRETTY_FUNCTION__ = "maildir_storage_sync_init"
#12 0x080b5a72 in mailbox_sync (box=0x7db5,
flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT, status_items=19,
status_r=0xbfcfa6a8) at mail-storage.c:593
ctx = <value optimized out>
#13 0x0806efaf in imap_status_get (client=0x9e75ba0, storage=0x9e754b8,
mailbox=0x811388f "INBOX", items=<value optimized out>,
status_r=0xbfcfa6a8) at imap-status.c:74
box = 0x9e7ae98
ret = <value optimized out>
#14 0x08065bab in cmd_status (cmd=0x9e75e30) at cmd-status.c:40
client = 0x9e75ba0
args = 0x9e786b0
status = {messages = 3, recent = 6, unseen = 0,
uidvalidity = 15169486, uidnext = 0, first_unseen_seq = 166151720,
highest_modseq = 713617543603945498, keywords = 0xbfcfa6e8,
sync_delayed_expunges = 0, nonpermanent_modseqs = 1}
items = 19
storage = 0x9e754b8
real_mailbox = 0x811388f "INBOX"
#15 0x0806798c in client_command_input (cmd=0x9e75e30) at client.c:612
client = 0x9e75ba0
command = <value optimized out>
__PRETTY_FUNCTION__ = "client_command_input"
#16 0x08067a33 in client_command_input (cmd=0x9e75e30) at client.c:661
client = 0x9e75ba0
command = <value optimized out>
__PRETTY_FUNCTION__ = "client_command_input"
#17 0x08067b8d in client_handle_next_command (client=0x9e75ba0) at client.c:702
No locals.
#18 client_handle_input (client=0x9e75ba0) at client.c:714
_data_stack_cur_id = 3
ret = false
remove_io = <value optimized out>
handled_commands = false
__PRETTY_FUNCTION__ = "client_handle_input"
#19 0x080684cf in client_input (client=0x9e75ba0) at client.c:753
cmd = <value optimized out>
output = 0x9e75d54
bytes = <value optimized out>
__PRETTY_FUNCTION__ = "client_input"
#20 0x080fa020 in io_loop_handler_run (ioloop=0x9e739b0) at ioloop-epoll.c:208
ctx = 0x9e73ab8
event = 0x9e73af8
list = 0x9e75dd8
io = 0x9e75db0
tv = {tv_sec = 1799, tv_usec = 999268}
t_id = 2
msecs = <value optimized out>
ret = 1
i = 0
j = 0
call = <value optimized out>
#21 0x080f9490 in io_loop_run (ioloop=0x9e739b0) at ioloop.c:335
No locals.
#22 0x08070e22 in main (argc=) at main.c:327
No locals.
$1 = {prev = 0x0, next = 0x0, client = 0x9e75ba0, pool = 0x9e75e18,
tag = 0x9e75ea8 "A016", name = 0x9e75eb0 "STATUS",
args = 0x9e75eb8 "\"INBOX\" (MESSAGES UNSEEN RECENT)", cmd_flags = 0,
func = 0x8065a90 <cmd_status>, context = 0x0, module_contexts = {arr = {
buffer = 0x9e75e70, element_size = 4}, v = 0x9e75e70,
v_modifiable = 0x9e75e70}, parser = 0x9e78620,
state = CLIENT_COMMAND_STATE_WAIT_INPUT, sync = 0x0, uid = 0, cancel = 0,
param_error = 0, search_save_result = 0, temp_executed = 0}
(gdb) quit
----- End forwarded message -----
----- Forwarded message from root <root@postamt.charite.de> -----
Date: Sun, 13 Dec 2009 07:04:51 +0100
From: root <root@postamt.charite.de>
To: ralf.hildebrandt@charite.de
Subject: Backtrace:imap
GNU gdb (GDB) 7.0-debian
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/local/libexec/dovecot/imap...done.
Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libdl.so.2
Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/librt.so.1
Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libc.so.6
Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libpthread.so.0
Reading symbols from /usr/local/lib/dovecot/imap/lib10_quota_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib10_quota_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib11_trash_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib11_trash_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_fts_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_fts_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so
Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libbz2.so.1.0
Reading symbols from /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so
Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libgcc_s.so.1
Core was generated by `imap [clxxxxxx 141.42.206.38]'.
Program terminated with signal 6, Aborted.
#0  0xb7eec424 in __kernel_vsyscall ()
#0  0xb7eec424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7db48e0 in *__GI_raise (sig=6)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
resultvar = <value optimized out>
pid = -1209217036
selftid = 32191
#2  0xb7db7e15 in *__GI_abort () at abort.c:88
act = {__sigaction_handler = {sa_handler = 0x91e21c0,
sa_sigaction = 0x91e21c0}, sa_mask = {__val = {3215048520,
135196426, 3085747936, 0, 3215048640, 3215048628, 128, 0, 0,
3215048704, 3086001776, 134566866, 666, 0, 0, 0, 1, 135269694,
128, 1, 3215048628, 152969632, 69, 3215048756, 3215048600,
135198022, 152970330, 3215048628, 3215048632, 667, 152969664,
3085214787}}, sa_flags = 667,
sa_restorer = 0x8106b49 <write_full+57>}
sigs = {__val = {32, 0 <repeats 31 times>}}
#3  0x080f13e5 in default_fatal_finish (type=<value optimized out>, status=0)
at failures.c:160
backtrace = 0x91e1d90 "imap [0x80f13d1] -> imap [0x80f1442] -> imap [0x80f0db9] -> imap [0x808a8b7] -> imap(maildir_uidlist_sync_finish+0x287) [0x808b8f7] -> imap [0x8086550] -> imap(maildir_storage_sync_init+0x125) [0x8086"...
#4  0x080f1442 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0,
fmt=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)",
args=0xbfa1c094 "\232\352\020\b\332\004") at failures.c:443
No locals.
#5  0x080f0db9 in i_panic (
format=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)")
at failures.c:207
No locals.
#6  0x0808a8b7 in maildir_uidlist_records_drop_expunges (uidlist=0x91f6788)
at maildir-uidlist.c:1242
i = 0
seq = 1
view = 0x91f6850
hdr = 0x91f43f8
rec = 0x0
__PRETTY_FUNCTION__ = "maildir_uidlist_records_drop_expunges"
#7  maildir_uidlist_recreate (uidlist=0x91f6788) at maildir-uidlist.c:1274
control_dir = <value optimized out>
temp_path = <value optimized out>
st = {st_dev = 4, __pad1 = 34944, __st_ino = 0, st_mode = 3215048800,
st_nlink = 153270264, st_uid = 36, st_gid = 153155264,
st_rdev = 13248336036618158344, __pad2 = 17216,
st_size = 17179869193, st_blksize = 134776960,
st_blocks = -5193547623386054656, st_atim = {tv_sec = -1079918264,
tv_nsec = 134788357}, st_mtim = {tv_sec = 153305920, tv_nsec = 9},
st_ctim = {tv_sec = 4, tv_nsec = 134776960},
st_ino = 657361134401054600}
old_mask = <value optimized out>
file_size = <value optimized out>
i = <value optimized out>
fd = <value optimized out>
ret = <value optimized out>
__PRETTY_FUNCTION__ = "maildir_uidlist_recreate"
#8  0x0808b8f7 in maildir_uidlist_sync_update (ctx=0x920f6c0)
at maildir-uidlist.c:1419
__PRETTY_FUNCTION__ = "maildir_uidlist_sync_update"
#9  maildir_uidlist_sync_finish (ctx=0x920f6c0) at maildir-uidlist.c:1832
_data_stack_cur_id = 5
__PRETTY_FUNCTION__ = "maildir_uidlist_sync_finish"
#10 0x08086550 in maildir_sync_context (ctx=0x91e0348, forced=false,
find_uid=0x0, lost_files_r=0xbfa1c27b) at maildir-sync.c:842
count = <value optimized out>
final = <value optimized out>
sync_flags = <value optimized out>
flags = 135324992
new_changed = true
cur_changed = true
lock_failure = false
fname = 0x91f0030 "/home/c/l/clxxxxxx/Maildir"
ret = <value optimized out>
__PRETTY_FUNCTION__ = "maildir_sync_context"
#11 0x08086ab5 in maildir_storage_sync_init (box=0x91efe98, flags=65)
at maildir-sync.c:924
_data_stack_cur_id = 4
ctx = 0x91e0348
lost_files = <value optimized out>
ret = 0
__PRETTY_FUNCTION__ = "maildir_storage_sync_init"
#12 0x080b5a72 in mailbox_sync (box=0x7dbf, flags=65, status_items=239,
status_r=0xbfa1c308) at mail-storage.c:593
ctx = <value optimized out>
#13 0x08064fc8 in select_open (cmd=0x91eae30, readonly=false)
at cmd-select.c:273
No locals.
#14 cmd_select_full (cmd=0x91eae30, readonly=false) at cmd-select.c:382
client = 0x91eaba0
box = 0xbfa1c378
ctx = 0x91eaec0
args = 0x91ed6b0
mailbox = 0x811388f "INBOX"
ret = <value optimized out>
__PRETTY_FUNCTION__ = "cmd_select_full"
#15 0x08065709 in cmd_select (cmd=0x91eae30) at cmd-select.c:389
No locals.
#16 0x0806798c in client_command_input (cmd=0x91eae30) at client.c:612
client = 0x91eaba0
command = <value optimized out>
__PRETTY_FUNCTION__ = "client_command_input"
#17 0x08067a33 in client_command_input (cmd=0x91eae30) at client.c:661
client = 0x91eaba0
command = <value optimized out>
__PRETTY_FUNCTION__ = "client_command_input"
#18 0x08067b8d in client_handle_next_command (client=0x91eaba0) at client.c:702
No locals.
#19 client_handle_input (client=0x91eaba0) at client.c:714
_data_stack_cur_id = 3
ret = false
remove_io = <value optimized out>
handled_commands = false
__PRETTY_FUNCTION__ = "client_handle_input"
#20 0x080684cf in client_input (client=0x91eaba0) at client.c:753
cmd = <value optimized out>
output = 0x91ead54
bytes = <value optimized out>
__PRETTY_FUNCTION__ = "client_input"
#21 0x080fa020 in io_loop_handler_run (ioloop=0x91e89b0) at ioloop-epoll.c:208
ctx = 0x91e8ab8
event = 0x91e8af8
list = 0x91eadd8
io = 0x91eadb0
tv = {tv_sec = 1799, tv_usec = 998944}
t_id = 2
msecs = <value optimized out>
ret = 1
i = 0
j = 0
call = <value optimized out>
#22 0x080f9490 in io_loop_run (ioloop=0x91e89b0) at ioloop.c:335
No locals.
#23 0x08070e22 in main (argc=) at main.c:327
No locals.
$1 = {prev = 0x0, next = 0x0, client = 0x91eaba0, pool = 0x91eae18,
tag = 0x91eaea8 "A002", name = 0x91eaeb0 "SELECT",
args = 0x91eaeb8 "\"INBOX\"", cmd_flags = COMMAND_FLAG_BREAKS_MAILBOX,
func = 0x80656f0 <cmd_select>, context = 0x0, module_contexts = {arr = {
buffer = 0x91eae70, element_size = 4}, v = 0x91eae70,
v_modifiable = 0x91eae70}, parser = 0x91ed620,
state = CLIENT_COMMAND_STATE_WAIT_INPUT, sync = 0x0, uid = 0, cancel = 0,
param_error = 0, search_save_result = 0, temp_executed = 0}
(gdb) quit
----- End forwarded message -----
----- Forwarded message from root <root@postamt.charite.de> -----
Date: Sun, 13 Dec 2009 07:04:58 +0100
From: root <root@postamt.charite.de>
To: ralf.hildebrandt@charite.de
Subject: Backtrace:imap
GNU gdb (GDB) 7.0-debian
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/local/libexec/dovecot/imap...done.
Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libdl.so.2
Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/librt.so.1
Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libc.so.6
Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libpthread.so.0
Reading symbols from /usr/local/lib/dovecot/imap/lib10_quota_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib10_quota_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib11_trash_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib11_trash_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_fts_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_fts_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so
Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libbz2.so.1.0
Reading symbols from /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so
Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libgcc_s.so.1
Core was generated by `imap [clxxxxxx 141.42.206.38]'.
Program terminated with signal 6, Aborted.
#0  0xb7f72424 in __kernel_vsyscall ()
#0  0xb7f72424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7e3a8e0 in *__GI_raise (sig=6)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
resultvar = <value optimized out>
pid = -1208668172
selftid = 32235
#2  0xb7e3de15 in *__GI_abort () at abort.c:88
act = {__sigaction_handler = {sa_handler = 0x9f27aa0,
sa_sigaction = 0x9f27aa0}, sa_mask = {__val = {3218365208,
135196426, 3086296800, 0, 3218365328, 3218365316, 128, 0, 0,
3218365392, 3086550640, 134566866, 666, 0, 0, 0, 1, 135269694,
128, 1, 3218365316, 166886016, 69, 3218365444, 3218365288,
135198022, 166886714, 3218365316, 3218365320, 667, 166886048,
3085763651}}, sa_flags = 667,
sa_restorer = 0x8106b49 <write_full+57>}
sigs = {__val = {32, 0 <repeats 31 times>}}
#3  0x080f13e5 in default_fatal_finish (type=<value optimized out>, status=0)
at failures.c:160
backtrace = 0x9f27670 "imap [0x80f13d1] -> imap [0x80f1442] -> imap [0x80f0db9] -> imap [0x808a8b7] -> imap(maildir_uidlist_sync_finish+0x287) [0x808b8f7] -> imap [0x8086550] -> imap(maildir_storage_sync_init+0x125) [0x8086"...
#4  0x080f1442 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0,
fmt=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)",
args=0xbfd45c64 "\232\352\020\b\332\004") at failures.c:443
No locals.
#5  0x080f0db9 in i_panic (
format=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)")
at failures.c:207
No locals.
#6  0x0808a8b7 in maildir_uidlist_records_drop_expunges (uidlist=0x9f39c18)
at maildir-uidlist.c:1242
i = 0
seq = 1
view = 0x9f39ce0
hdr = 0x9f532b8
rec = 0x0
__PRETTY_FUNCTION__ = "maildir_uidlist_records_drop_expunges"
#7  maildir_uidlist_recreate (uidlist=0x9f39c18) at maildir-uidlist.c:1274
control_dir = <value optimized out>
temp_path = <value optimized out>
st = {st_dev = 4, __pad1 = 34944, __st_ino = 0, st_mode = 3218365488,
st_nlink = 167188472, st_uid = 36, st_gid = 167073472,
st_rdev = 13250693389551426776, __pad2 = 41792,
st_size = 17179869193, st_blksize = 134776960,
st_blocks = -5191190270456102912, st_atim = {tv_sec = -1076601576,
tv_nsec = 134788357}, st_mtim = {tv_sec = 167224128, tv_nsec = 9},
st_ctim = {tv_sec = 4, tv_nsec = 134776960},
st_ino = 717091622557555736}
old_mask = <value optimized out>
file_size = <value optimized out>
i = <value optimized out>
fd = <value optimized out>
ret = <value optimized out>
__PRETTY_FUNCTION__ = "maildir_uidlist_recreate"
#8  0x0808b8f7 in maildir_uidlist_sync_update (ctx=0x9f556c0)
at maildir-uidlist.c:1419
__PRETTY_FUNCTION__ = "maildir_uidlist_sync_update"
#9  maildir_uidlist_sync_finish (ctx=0x9f556c0) at maildir-uidlist.c:1832
_data_stack_cur_id = 5
__PRETTY_FUNCTION__ = "maildir_uidlist_sync_finish"
#10 0x08086550 in maildir_sync_context (ctx=0x9f26488, forced=false,
find_uid=0x0, lost_files_r=0xbfd45e4b) at maildir-sync.c:842
count = <value optimized out>
final = <value optimized out>
sync_flags = <value optimized out>
flags = 135324992
new_changed = true
cur_changed = true
lock_failure = false
fname = 0x9f36030 "/home/c/l/clxxxxxx/Maildir"
ret = <value optimized out>
__PRETTY_FUNCTION__ = "maildir_sync_context"
#11 0x08086ab5 in maildir_storage_sync_init (box=0x9f35e98,
flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT) at maildir-sync.c:924
_data_stack_cur_id = 4
ctx = 0x9f26488
lost_files = <value optimized out>
ret = 0
__PRETTY_FUNCTION__ = "maildir_storage_sync_init"
#12 0x080b5a72 in mailbox_sync (box=0x7deb,
flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT, status_items=19,
status_r=0xbfd45f08) at mail-storage.c:593
ctx = <value optimized out>
#13 0x0806efaf in imap_status_get (client=0x9f30ba0, storage=0x9f304b8,
mailbox=0x811388f "INBOX", items=<value optimized out>,
status_r=0xbfd45f08) at imap-status.c:74
box = 0x9f35e98
ret = <value optimized out>
#14 0x08065bab in cmd_status (cmd=0x9f30e30) at cmd-status.c:40
client = 0x9f30ba0
args = 0x9f336b0
status = {messages = 0, recent = 134567626, unseen = 19,
uidvalidity = 0, uidnext = 0, first_unseen_seq = 166917672,
highest_modseq = 716907282394251290, keywords = 0xbfd45f48,
sync_delayed_expunges = 0, nonpermanent_modseqs = 1}
items = 19
storage = 0x9f304b8
real_mailbox = 0x811388f "INBOX"
#15 0x0806798c in client_command_input (cmd=0x9f30e30) at client.c:612
client = 0x9f30ba0
command = <value optimized out>
__PRETTY_FUNCTION__ = "client_command_input"
#16 0x08067a33 in client_command_input (cmd=0x9f30e30) at client.c:661
client = 0x9f30ba0
command = <value optimized out>
__PRETTY_FUNCTION__ = "client_command_input"
#17 0x08067b8d in client_handle_next_command (client=0x9f30ba0) at client.c:702
No locals.
#18 client_handle_input (client=0x9f30ba0) at client.c:714
_data_stack_cur_id = 3
ret = false
remove_io = <value optimized out>
handled_commands = false
__PRETTY_FUNCTION__ = "client_handle_input"
#19 0x080684cf in client_input (client=0x9f30ba0) at client.c:753
cmd = <value optimized out>
output = 0x9f30d54
bytes = <value optimized out>
__PRETTY_FUNCTION__ = "client_input"
#20 0x080fa020 in io_loop_handler_run (ioloop=0x9f2e9b0) at ioloop-epoll.c:208
ctx = 0x9f2eab8
event = 0x9f2eaf8
list = 0x9f30dd8
io = 0x9f30db0
tv = {tv_sec = 1799, tv_usec = 999558}
t_id = 2
msecs = <value optimized out>
ret = 1
i = 0
j = 0
call = <value optimized out>
#21 0x080f9490 in io_loop_run (ioloop=0x9f2e9b0) at ioloop.c:335
No locals.
#22 0x08070e22 in main (argc=) at main.c:327
No locals.
$1 = {prev = 0x0, next = 0x0, client = 0x9f30ba0, pool = 0x9f30e18,
tag = 0x9f30ea8 "A002", name = 0x9f30eb0 "STATUS",
args = 0x9f30eb8 "\"INBOX\" (MESSAGES UNSEEN RECENT)", cmd_flags = 0,
func = 0x8065a90 <cmd_status>, context = 0x0, module_contexts = {arr = {
buffer = 0x9f30e70, element_size = 4}, v = 0x9f30e70,
v_modifiable = 0x9f30e70}, parser = 0x9f33620,
state = CLIENT_COMMAND_STATE_WAIT_INPUT, sync = 0x0, uid = 0, cancel = 0,
param_error = 0, search_save_result = 0, temp_executed = 0}
(gdb) quit
----- End forwarded message -----
----- Forwarded message from root <root@postamt.charite.de> -----
Date: Sun, 13 Dec 2009 07:05:09 +0100
From: root <root@postamt.charite.de>
To: ralf.hildebrandt@charite.de
Subject: Backtrace:imap
GNU gdb (GDB) 7.0-debian
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/local/libexec/dovecot/imap...done.
Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libdl.so.2
Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/librt.so.1
Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libc.so.6
Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.10.2.so...done.
(no debugging symbols found)...done.
Loaded symbols for /lib/i686/cmov/libpthread.so.0
Reading symbols from /usr/local/lib/dovecot/imap/lib10_quota_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib10_quota_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib11_trash_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib11_trash_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_fts_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_fts_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so
Reading symbols from /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so
Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done.
Loaded symbols for /lib/libbz2.so.1.0
Reading symbols from /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so...done.
Loaded symbols for /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so
Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib/libgcc_s.so.1
Core was generated by `imap [clxxxxxx 141.42.206.38]'.
Program terminated with signal 6, Aborted.
#0  0xb7ef2424 in __kernel_vsyscall ()
#0  0xb7ef2424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7dba8e0 in *__GI_raise (sig=6)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
resultvar = <value optimized out>
pid = -1209192460
selftid = 32347
#2  0xb7dbde15 in *__GI_abort () at abort.c:88
act = {__sigaction_handler = {sa_handler = 0x8cbfaa0,
sa_sigaction = 0x8cbfaa0}, sa_mask = {__val = {3219164056,
135196426, 3085772512, 0, 3219164176, 3219164164, 128, 0, 0,
3219164240, 3086026352, 134566866, 666, 0, 0, 0, 1, 135269694,
128, 1, 3219164164, 147585664, 69, 3219164292, 3219164136,
135198022, 147586362, 3219164164, 3219164168, 667, 147585696,
3085239363}}, sa_flags = 667,
sa_restorer = 0x8106b49 <write_full+57>}
sigs = {__val = {32, 0 <repeats 31 times>}}
#3  0x080f13e5 in default_fatal_finish (type=<value optimized out>, status=0)
at failures.c:160
backtrace = 0x8cbf670 "imap [0x80f13d1] -> imap [0x80f1442] -> imap [0x80f0db9] -> imap [0x808a8b7] -> imap(maildir_uidlist_sync_finish+0x287) [0x808b8f7] -> imap [0x8086550] -> imap(maildir_storage_sync_init+0x125) [0x8086"...
#4  0x080f1442 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0,
fmt=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)",
args=0xbfe08ce4 "\232\352\020\b\332\004") at failures.c:443
No locals.
#5  0x080f0db9 in i_panic (
format=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)")
at failures.c:207
No locals.
#6  0x0808a8b7 in maildir_uidlist_records_drop_expunges (uidlist=0x8cd1c18)
at maildir-uidlist.c:1242
i = 0
seq = 1
view = 0x8cd1ce0
hdr = 0x8ceb2b8
rec = 0x0
__PRETTY_FUNCTION__ = "maildir_uidlist_records_drop_expunges"
#7  maildir_uidlist_recreate (uidlist=0x8cd1c18) at maildir-uidlist.c:1274
control_dir = <value optimized out>
temp_path = <value optimized out>
st = {st_dev = 4, __pad1 = 34944, __st_ino = 0, st_mode = 3219164336,
st_nlink = 147888120, st_uid = 36, st_gid = 147773120,
st_rdev = 13248441589738540376, __pad2 = 9024,
st_size = 17179869193, st_blksize = 134776960,
st_blocks = -5193442070269788160, st_atim = {tv_sec = -1075802728,
tv_nsec = 134788357}, st_mtim = {tv_sec = 147923776, tv_nsec = 9},
st_ctim = {tv_sec = 4, tv_nsec = 134776960},
st_ino = 634197241896967192}
old_mask = <value optimized out>
file_size = <value optimized out>
i = <value optimized out>
fd = <value optimized out>
ret = <value optimized out>
__PRETTY_FUNCTION__ = "maildir_uidlist_recreate"
#8  0x0808b8f7 in maildir_uidlist_sync_update (ctx=0x8ced6c0)
at maildir-uidlist.c:1419
__PRETTY_FUNCTION__ = "maildir_uidlist_sync_update"
#9  maildir_uidlist_sync_finish (ctx=0x8ced6c0) at maildir-uidlist.c:1832
_data_stack_cur_id = 5
__PRETTY_FUNCTION__ = "maildir_uidlist_sync_finish"
#10 0x08086550 in maildir_sync_context (ctx=0x8cbe488, forced=false,
find_uid=0x0, lost_files_r=0xbfe08ecb) at maildir-sync.c:842
count = <value optimized out>
final = <value optimized out>
sync_flags = <value optimized out>
flags = 135324992
new_changed = true
cur_changed = true
lock_failure = false
fname = 0x8cce030 "/home/c/l/clxxxxxx/Maildir"
ret = <value optimized out>
__PRETTY_FUNCTION__ = "maildir_sync_context"
#11 0x08086ab5 in maildir_storage_sync_init (box=0x8ccde98,
flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT) at maildir-sync.c:924
_data_stack_cur_id = 4
ctx = 0x8cbe488
lost_files = <value optimized out>
ret = 0
__PRETTY_FUNCTION__ = "maildir_storage_sync_init"
#12 0x080b5a72 in mailbox_sync (box=0x7e5b,
flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT, status_items=19,
status_r=0xbfe08f88) at mail-storage.c:593
ctx = <value optimized out>
#13 0x0806efaf in imap_status_get (client=0x8cc8ba0, storage=0x8cc84b8,
mailbox=0x811388f "INBOX", items=<value optimized out>,
status_r=0xbfe08f88) at imap-status.c:74
box = 0x8ccde98
ret = <value optimized out>
#14 0x08065bab in cmd_status (cmd=0x8cc8e30) at cmd-status.c:40
client = 0x8cc8ba0
args = 0x8ccb6b0
status = {messages = 0, recent = 134567626, unseen = 19,
uidvalidity = 0, uidnext = 0, first_unseen_seq = 147617320,
highest_modseq = 634012901752963098, keywords = 0xbfe08fc8,
sync_delayed_expunges = 0, nonpermanent_modseqs = 1}
items = 19
storage = 0x8cc84b8
real_mailbox = 0x811388f "INBOX"
#15 0x0806798c in client_command_input (cmd=0x8cc8e30) at client.c:612
client = 0x8cc8ba0
command = <value optimized out>
__PRETTY_FUNCTION__ = "client_command_input"
#16 0x08067a33 in client_command_input (cmd=0x8cc8e30) at client.c:661
client = 0x8cc8ba0
command = <value optimized out>
__PRETTY_FUNCTION__ = "client_command_input"
#17 0x08067b8d in client_handle_next_command (client=0x8cc8ba0) at client.c:702
No locals.
#18 client_handle_input (client=0x8cc8ba0) at client.c:714
_data_stack_cur_id = 3
ret = false
remove_io = <value optimized out>
handled_commands = false
__PRETTY_FUNCTION__ = "client_handle_input"
#19 0x080684cf in client_input (client=0x8cc8ba0) at client.c:753
cmd = <value optimized out>
output = 0x8cc8d54
bytes = <value optimized out>
__PRETTY_FUNCTION__ = "client_input"
#20 0x080fa020 in io_loop_handler_run (ioloop=0x8cc69b0) at ioloop-epoll.c:208
ctx = 0x8cc6ab8
event = 0x8cc6af8
list = 0x8cc8dd8
io = 0x8cc8db0
tv = {tv_sec = 1799, tv_usec = 998938}
t_id = 2
msecs = <value optimized out>
ret = 1
i = 0
j = 0
call = <value optimized out>
#21 0x080f9490 in io_loop_run (ioloop=0x8cc69b0) at ioloop.c:335
No locals.
#22 0x08070e22 in main (argc=) at main.c:327
No locals.
$1 = {prev = 0x0, next = 0x0, client = 0x8cc8ba0, pool = 0x8cc8e18,
tag = 0x8cc8ea8 "A002", name = 0x8cc8eb0 "STATUS",
args = 0x8cc8eb8 "\"INBOX\" (MESSAGES UNSEEN RECENT)", cmd_flags = 0,
func = 0x8065a90 <cmd_status>, context = 0x0, module_contexts = {arr = {
buffer = 0x8cc8e70, element_size = 4}, v = 0x8cc8e70,
v_modifiable = 0x8cc8e70}, parser = 0x8ccb620,
state = CLIENT_COMMAND_STATE_WAIT_INPUT, sync = 0x0, uid = 0, cancel = 0,
param_error = 0, search_save_result = 0, temp_executed = 0}
(gdb) quit
----- End forwarded message -----
--
Ralf Hildebrandt
Geschäftsbereich IT | Abteilung Netzwerk
Charité - Universitätsmedizin Berlin
Campus Benjamin Franklin
Hindenburgdamm 30 | D-12203 Berlin
Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
ralf.hildebrandt@charite.de | http://www.charite.de

Ralf Hildebrandt

Timo Sirainen

Ralf Hildebrandt

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