Error when searching in mailfolders

[Christoph Pleger]

Hello,

>>> Could you enable core dumps and run bt full in gdb?
>>
>> I attached the result.
>
> It crashes in:
>
> _CLTHROWA(CL_ERR_IllegalArgument, "language not available for
> stemming\n"); //todo: richer error
>
> So looks like you're trying to use an unknown language. If you have only a
> single language, don't enable textcat. Or if you do, I guess you need to
> disable some languages that Snowball doesn't like.

I added option no_snowball in 90-plugin.conf, that helped.

Regards
  Christoph