[Dovecot] New Assert Failure

[Todd Burroughs]

Here's a new one with CVS version from 2005-11-03.

The mbox size is currently 42951945 bytes.

dovecot: Nov 24 12:05:50 Error:  11520 imap(username):
Unexpectedly lost From-line at offset 33979772 from mbox file
/mailhome/new/a/l/username/mbox

dovecot: Nov 24 12:05:50 Error:  11520 imap(username): file
mbox-sync-rewrite.c: line 552 (mbox_sync_rewrite): assertion failed:
(mails[idx].from_offset == start_offset)

dovecot: Nov 24 12:05:55 Error: child 11520 (imap) killed with signal 6

(gdb) bt full
#0  0xffffe410 in ?? ()
No symbol table info available.
#1  0xbfffefc8 in ?? ()
No symbol table info available.
#2  0x00000006 in ?? ()
No symbol table info available.
#3  0x00002d00 in ?? ()
No symbol table info available.
#4  0xb7ef1d41 in raise () from /lib/tls/libc.so.6
No symbol table info available.
#5  0xb7ef3529 in abort () from /lib/tls/libc.so.6
No symbol table info available.
#6  0x0809b52a in i_internal_panic_handler (
     fmt=0x6 <Address 0x6 out of bounds>,
     args=0x2d00 <Address 0x2d00 out of bounds>) at failures.c:375
No locals.
#7  0x0809b954 in i_panic (
     format=0x80a8acc "file %s: line %d (%s): assertion failed: (%s)")
     at failures.c:173
No locals.
#8  0x08073ce3 in mbox_sync_rewrite (sync_ctx=0xbffff7d0, mail_ctx=0x0,
     end_offset=Unhandled dwarf expression opcode 0x93
) at mbox-sync-rewrite.c:454
         mails = Variable "mails" is not available.