Thanks for the report Mikael. I do not have a Sigma at home, but I can 
try to reproduce this during the weekend. If you have the new SIGMA2, we 
have not yet updated the firmware for this device, and it will not work. 
I'll try do update the firmware this weekend as well.

On 02/14/2012 02:14 PM, [email protected] wrote:
> I am trying to get my Asix sigma to work with sigrok.
>
> I have compiled all parts from a clean git clone of the commit
> commit 1aab924f296bc118056335d63f315ec21a510eeb
>
> When i try to capture some samples i get an error message saying
>
> sr: session: sr_session_run_poll: fds malloc failed
>
> I have traced it down to the fact that the
>
> sr_session_run_poll while loop removes the device, probably due to some error 
> ,
> the return value of the g_poll is 0 and that causes the device to be removed 
> and
> the next while loop fails on the malloc since the num_sources is 0.
>
> the
> sigrok-cli -D
> The following devices were found:
> ID Device
> 0 ASIX SIGMA with 16 probes
> demo Demo device with 8 probes
>
> works so it is not completely broken. Any ideas on how to debug this? Yes and
> the Trigger detect led is also on when it fails.
>
>
>
>
> *Mikael Hjelm*
> HW,RedFox
>
>
> Westermo Research and Development AB
> Svalgången 1, Vallbyinstitutet
> SE-724 81 Västerås
>
>
>
>
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-- 
Håvard Espeland

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