[Dovecot] mdbox, doveadm force-resync crashing

[Brandon Lamb]

doveadm force-resync -u johnh at vinemaker.com INBOX
doveadm(johnh at vinemaker.com): Error: Corrupted index file
/mail/mail2/j/vinemaker.com/johnh/./mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index:
messages_count too large (414 > 385)
doveadm(johnh at vinemaker.com): Warning: fscking index file
/mail/mail2/j/vinemaker.com/johnh/./mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index
doveadm(johnh at vinemaker.com): Error: Fixed index file
/mail/mail2/j/vinemaker.com/johnh/./mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index:
messages_count 414 -> 385
doveadm(johnh at vinemaker.com): Error: Fixed index file
/mail/mail2/j/vinemaker.com/johnh/./mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index:
seen_messages_count 386 -> 379
doveadm(johnh at vinemaker.com): Panic: file mail-index-write.c: line 188
(mail_index_write): assertion failed: (index->log_locked)
doveadm(johnh at vinemaker.com): Error: Raw backtrace:
/usr/local/lib/dovecot/libdovecot.so.0(+0x39c1a) [0x7f39c4bf5c1a] ->
/usr/local/lib/dovecot/libdovecot.so.0(default_fatal_handler+0x37)
[0x7f39c4bf5cf7] -> /usr/local/lib/dovecot/libdovecot.so.0(i_error+0)
[0x7f39c4bd3026] ->
/usr/local/lib/dovecot/libdovecot-storage.so.0(mail_index_write+0x793)
[0x7f39c56eac73] ->
/usr/local/lib/dovecot/libdovecot-storage.so.0(mail_index_fsck+0xc7e)
[0x7f39c56d5cee] ->
/usr/local/lib/dovecot/libdovecot-storage.so.0(+0x42577)
[0x7f39c56d8577] ->
/usr/local/lib/dovecot/libdovecot-storage.so.0(mail_index_map+0x59)
[0x7f39c56d8a79] ->
/usr/local/lib/dovecot/libdovecot-storage.so.0(+0x3d599)
[0x7f39c56d3599] ->
/usr/local/lib/dovecot/libdovecot-storage.so.0(mail_index_open+0x118)
[0x7f39c56d3938] ->
/usr/local/lib/dovecot/libdovecot-storage.so.0(index_storage_mailbox_open+0xbc)
[0x7f39c5705e9c] ->
/usr/local/lib/dovecot/libdovecot-storage.so.0(dbox_mailbox_open+0x61)
[0x7f39c5720f61] ->
/usr/local/lib/dovecot/libdovecot-storage.so.0(+0x2e161)
[0x7f39c56c4161] -> /usr/local/bin/doveadm() [0x409518] ->
/usr/local/bin/doveadm() [0x4095cf] -> /usr/local/bin/doveadm()
[0x409aee] -> /usr/local/bin/doveadm(doveadm_mail_single_user+0x53)
[0x409be3] -> /usr/local/bin/doveadm() [0x409f51] ->
/usr/local/bin/doveadm(doveadm_mail_try_run+0x141) [0x40a191] ->
/usr/local/bin/doveadm(main+0x381) [0x40e091] ->
/lib/libc.so.6(__libc_start_main+0xfd) [0x7f39c446dc4d] ->
/usr/local/bin/doveadm() [0x409319]
Aborted