On Mon Oct 23 13:59:52 2000, mikkelsond@xxxxxxxxxxx wrote:
>
> I've been having problems using SoWriteAction. It works fine in many
> cases, but fails in others. For example, if I load the file
> .../models/furniture/table.iv as part of a scene graph and then try to
> write the scene graph using SoWriteAction, I get a Segmentation fault.
> In fact, using ivcat on the table.iv file also causes a Seg fault. The
> error shows up using ivcat with other files using textures, such as
> .../models/slotMachine.iv, so I originally thought the problem might be
> with textures. However, I modified the Inventor Mentor example
> 07.1.BasicTexture.c++ to write the scene graph to a file using
> SoWriteAction, and it worked fine. If the problem is due to textures,
> it is only a problem for certain textures.
>
> Has anyone else observed this problem, or is it a problem with my
> particular system and configuration? ( Redhat 6.2 with
> openmotif-2.1.30-MLI from MetroLink. )
>
> Thanks,
> Dennis
I've just reproduced the problem. It looks like it crashes when attempting to
parse 'DEF +0 ...' in both table.iv and slotMachine.iv. I'll look into it ...
Jonathan Lim _ Silicon Graphics _ Mountain View
GPS Graphics Computer Systems CA, USA
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