[Dovecot] Dovecot rc15 crash in mbox-sync-update.c
Steven F Siirila
sfs at tc.umn.edu
Wed Jan 10 18:19:46 UTC 2007
On Fri, Jan 05, 2007 at 04:55:21PM -0600, Steven F Siirila wrote:
> On Sat, Jan 06, 2007 at 12:46:45AM +0200, Timo Sirainen wrote:
> > On 5.1.2007, at 23.25, Steven F Siirila wrote:
> >
> > >Here is another crash we've been seeing recently in rc15 on Solaris
> > >10.
> > >
> > >(gdb) bt full
> >
> > This backtrace is pretty much corrupted. That happens if the binary
> > you gave to gdb wasn't the exact same one that produced the core file.
>
> Hmm, I may have used the RC16 binary since in order to use gdb I have to
> move the core file to a different server than the one in which the crash
> occurred. Here is another backtrace using the right binary:
Any word on this bug report?
> (gdb) bt full
> #0 0xff1c12a4 in .L423 () from /lib/libc.so.1
> No symbol table info available.
> #1 0xff15fe20 in __wcsxfrm_std () from /lib/libc.so.1
> No symbol table info available.
> #2 0xff140040 in getutline () from /lib/libc.so.1
> No symbol table info available.
> #3 0x000786a8 in i_internal_panic_handler (
> fmt=0x8f7e0 "file %s: line %d (%s): assertion failed: (%s)",
> args=0xffbfee68) at failures.c:382
> No locals.
> #4 0x00078190 in i_panic (
> format=0x8f7e0 "file %s: line %d (%s): assertion failed: (%s)")
> at failures.c:180
> No locals.
> #5 0x00042a90 in mbox_sync_update_header_from (ctx=0xffbff340, mail=0x14e8)
> at mbox-sync-update.c:459
> __PRETTY_FUNCTION__ = "mbox_sync_update_header_from"
> #6 0x00041730 in mbox_sync_rewrite (sync_ctx=0xffbff548, mail_ctx=0x39d5,
> end_offset=14098141, move_diff=27645, extra_space=1, first_seq=45,
> last_seq=163) at mbox-sync-rewrite.c:357
> mails = (struct mbox_sync_mail *) 0xcf238
> offset = 1
> dest_offset = 4294967295
> next_end_offset = 14079696
> next_move_diff = 6
> start_offset = 1275633
> expunged_space = 0
> idx = 185
> first_nonexpunged_idx = 0
> padding_per_mail = 50
> count = 542
> ret = 0
> __PRETTY_FUNCTION__ = "mbox_sync_rewrite"
> #7 0x0003db84 in mbox_sync (mbox=0xc09c0, flags=32407386) at mbox-sync.c:1302
> index_sync_ctx = (struct mail_index_sync_ctx *) 0xc1d58
> sync_view = (struct mail_index_view *) 0xc1d90
> sync_ctx = {mbox = 0xc09c0, flags = 0, input = 0xc5878,
> file_input = 0xc5750, write_fd = 10, index_sync_ctx = 0xc1d58,
> sync_view = 0xc1d90, t = 0xc3340, hdr = 0xc1dd8, header = 0xb6900,
> from_line = 0xb68d8, base_uid_validity = 1143728609, base_uid_last = 5161,
> base_uid_last_offset = 1538, mails = {buffer = 0xb6928, element_size = 56},
> syncs = {buffer = 0xb6950, element_size = 20}, sync_rec = {uid1 = 0,
> uid2 = 0, type = 0, add_flags = 0 '\0', remove_flags = 0 '\0',
> keyword_idx = 0}, mail_keyword_pool = 0xc3598,
> saved_keywords_pool = 0xc36a0, prev_msg_uid = 5494, next_uid = 5709,
> idx_next_uid = 1, seq = 586, idx_seq = 587, need_space_seq = 45,
> expunged_space = 0, space_diff = -27680, dest_first_mail = 0,
> first_mail_crlf_expunged = 0, delay_writes = 0}
> seq = 4294967295
> offset = 18446744073709551615
> lock_id = 3
> ret = 0
> changed = 1
> #8 0x0003e2c8 in mbox_storage_sync_init (box=0xc09c0, flags=0)
> at mbox-sync.c:1815
> mbox_sync_flags = 254656
> ret = 0
> #9 0x00069f24 in mailbox_sync_init (box=0xc09c0, flags=0)
> at mail-storage.c:404
> No locals.
> #10 0x00028fe0 in imap_sync_nonselected (box=0xc09c0, flags=0)
> at imap-sync.c:195
> ctx = (struct mailbox_sync_context *) 0xd
> sync_rec = {seq1 = 753216, seq2 = 0, type = 999}
> status = {messages = 2155905152, recent = 7, unseen = 4290770816,
> uidvalidity = 135948, uidnext = 706560, first_unseen_seq = 705536,
> keywords = 0x0}
> #11 0x00021248 in cmd_status (cmd=0xb7e14) at cmd-status.c:68
> client = (struct client *) 0xb7dd0
> args = (struct imap_arg *) 0xb8078
> status = {messages = 745216, recent = 2, unseen = 4290771088,
> uidvalidity = 0, uidnext = 0, first_unseen_seq = 0, keywords = 0xffbff830}
> storage = (struct mail_storage *) 0xb7c08
> real_mailbox = 0xb8128 "mail/AutoFiled/2006"
> str = (string_t *) 0xb8128
> #12 0x0002287c in _client_input (context=0xb7dd0) at client.c:381
> cmd = (struct client_command_context *) 0xb7e14
> ret = 135400
> #13 0x0007e3bc in io_loop_handler_run (ioloop=0xb56c8) at ioloop-poll.c:199
> ctx = (struct ioloop_handler_context *) 0xb5700
> pollfd = (struct pollfd *) 0x2
> tv = {tv_sec = 0, tv_usec = 999040}
> io = (struct io *) 0xb6658
> t_id = 2
> msecs = 999
> ret = 0
> call = true
> #14 0x0007dcb4 in io_loop_run (ioloop=0xb56c8) at ioloop.c:281
> No locals.
> #15 0x0002ab24 in main (argc=-4195379, argv=0xab800, envp=0xac400)
> at main.c:280
> No locals.
> (gdb) quit
>
> --
>
> Steven F. Siirila Office: Lind Hall, Room 130B
> Internet Services E-mail: sfs at umn.edu
> Office of Information Technology Voice: (612) 626-0244
> University of Minnesota Fax: (612) 626-7593
--
Steven F. Siirila Office: Lind Hall, Room 130B
Internet Services E-mail: sfs at umn.edu
Office of Information Technology Voice: (612) 626-0244
University of Minnesota Fax: (612) 626-7593
More information about the dovecot
mailing list