[PD] gridflow: logitech e2500 working in ekiga but not with gridflow?!!!(i used libv4l)

sisil mehta sisilmet2000 at gmail.com
Sat Aug 15 18:47:30 CEST 2009


umm i'm using pd-extended 0.41.4 .  So in this case apart from gem which lib
uses opengl ??

Sisil

On Sat, Aug 15, 2009 at 9:59 PM, Mathieu Bouchard <matju at artengine.ca>wrote:

> On Fri, 7 Aug 2009, sisil mehta wrote:
>
>  [ 6389.806394] pd[31100]: segfault at 4 ip b74d95dc sp bf987c90 error 6 in
>> libstdc++.so.6.0.10[b7420000+e4000]
>> [ 6545.228881] pd[31220]: segfault at 461 ip b70d22eb sp bfa37830 error 4
>> in
>> gridflow.pd_linux[b7058000+30b000]
>>
>
> This is probably related to the ATI driver conflict we just talked about,
> unfortunately. The quick fix is to make sure Gem is not loaded (nor any
> other OpenGL thing), but when you actually need Gem to be loaded, it's a bit
> complicated.
>
> What the conflict does, is turn every error message of GridFlow into a
> crash. Therefore if you fix this, then you will see GridFlow's error
> messages correctly and will see what's wrong.
>
> (You can actually see those messages using gdb too, but it's a lot less
> cumbersome to remove the conflict first.)
>
>  _ _ __ ___ _____ ________ _____________ _____________________ ...
> | Mathieu Bouchard - tél:+1.514.383.3801, Montréal, Québec
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