[Dovecot] 1.1.3: imap crashes with SIGSEGV

[Timo Sirainen]

On Sep 9, 2008, at 11:29 PM, Ralf Hildebrandt wrote:

> * Timo Sirainen <tss at iki.fi>:
>> On Tue, 2008-09-09 at 18:13 +0200, Ralf Hildebrandt wrote:
>>>> What kind of a setup are you using? Filesystem? OS?
>>>
>>> Maildir mailboxes, ext3, linux (Debian/testing, custom kernel)
>>
>> What about CPU?
>>
> 4 x Intel(R) Xeon(R) CPU            5160  @ 3.00GHz

Wonder if there are some race condition issues that don't show up with  
Core 2 duo, but do show up with 4 core / 2 CPUs. I know there are some  
things I should probably not be doing (or should maybe add some memory  
barrier code).

How often do you see those errors? Does mmap_disable=yes change it?

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