dovecot - May 2014 - dsync - Panic: file mail-index-transaction-update.c: line 19

Hi,

we have started to switch our users mails from mbox to maildir and see
for some users panics.

May be someone has a hint on whats causing that and how to fix it?

It's dovecot 2.2.10 on Redhat.

dsync(s109487): Error: Corrupted index cache file
/srv/vmail/s109487/mail/.imap/GS Drehbuch 1/dovecot.index.cache: Broken
physical size for mail UID 42

dsync(s109487): Error: mail parser: read(/srv/vmail/s109487/mail/GS
Drehbuch 1, box=GS Drehbuch 1) failed: Invalid argument
dsync(s109487): Panic: file mail-index-transaction-update.c: line 19
(mail_index_transaction_lookup): assertion failed: (seq >t->first_new_seq
&& seq <= t->last_new_seq)

dsync(s109487): Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0
[0x332ea6722a] -> /usr/lib64/dovecot/

	
	Thanks and regards . G?tz

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G?tz Reinicke
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