[GRASS-user] v.net.iso - segmentation fault error

[Markus Metz]

On Thu, Oct 13, 2016 at 9:55 AM, Eduardo Corbelle Rico
<eduardo.corbelle at gmx.net> wrote:
>
> Dear all,
>
> I am unable to use v.net.iso because of a "segmentation fault" error. I
>  have a script that used to work correctly in GRASS 6.4 (32 bit) but
> produces this error after I switched to GRASS 7.0.4 (64 bit).
>
> If I try to follow both examples shown in https://grass.osgeo.org/grass
> 70/manuals/v.net.iso.html (using the Spearfish dataset for GRASS 7) the
> same error appears:
>
>> Building graph...
>> Registering arcs...
>> Segmentation fault

The segmentation fault must happen in the vector libraries. I tested
on Linux and can not reproduce the segmentation fault. Valgrind also
does not show anything that could cause a segmentation fault. Can you
provide a gdb backtrace?

Markus M

>
> What I am missing?
>
> Thanks in advance.
>
> Greetings.
>
> Eduardo Corbelle
>
>
>
> --
> Dr. Eduardo Corbelle Rico
>
> Land laboratory (LaboraTe)
> Department of Agricultural and Forest Engineering
> Universidade de Santiago de Compostela
>
> e-mail: eduardo.corbelle at usc.es
> Tel:  +34 982 823 324
> Fax:  +34 982 285 926
> Web: http://laborate.usc.es
>      http://masterterra.usc.es
>      http://github.com/eduardocorbelle
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