dovecot - Sep 2012 - 2.1.10 crashes at login (buf->used <= buf->alloc)

Hello,

There is a big problem with 2.1.10.

Here is what I saw in the logs:
Sep 18 22:22:23 imap(): Panic: file buffer.c: line 86
(buffer_check_limits): assertion failed: (buf->used <= buf->alloc)
Sep 18 22:22:23 imap(): Fatal: master: service(imap): child 26833 killed
with signal 6 (core dumped)

Reverting to 2.1.9 with the exact same config file works just fine

Cheers,

Olivier

* interfaSys s?rl <interfasys at gmail.com>:
> Hello,
> 
> There is a big problem with 2.1.10.
> 
> Here is what I saw in the logs:
> Sep 18 22:22:23 imap(): Panic: file buffer.c: line 86
> (buffer_check_limits): assertion failed: (buf->used <= buf->alloc)
> Sep 18 22:22:23 imap(): Fatal: master: service(imap): child 26833 killed
> with signal 6 (core dumped)
> 
> Reverting to 2.1.9 with the exact same config file works just fine
So far I'm not having problems wit 2.1.10 here (coming from 2.1.9)

-- 
Ralf Hildebrandt
  Gesch?ftsbereich IT | Abteilung Netzwerk
  Charit? - Universit?tsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebrandt at charite.de | http://www.charite.de

On 18.9.2012, at 23.32, interfaSys s?rl wrote:
> There is a big problem with 2.1.10.
> 
> Here is what I saw in the logs:
> Sep 18 22:22:23 imap(): Panic: file buffer.c: line 86
> (buffer_check_limits): assertion failed: (buf->used <= buf->alloc)
> Sep 18 22:22:23 imap(): Fatal: master: service(imap): child 26833 killed
> with signal 6 (core dumped)
> 
> Reverting to 2.1.9 with the exact same config file works just fine
gdb backtrace? http://dovecot.org/bugreport.html