[GRASS-dev] v.to.db option=slope

[Markus Neteler]

On Mon, Dec 11, 2006 at 07:05:01PM +0100, Jachym Cepicky wrote:
> hi Markus,
> 
> 
> On Mon, Dec 11, 2006 at 06:58:36PM +0100, Markus Neteler wrote:
> > On Mon, Dec 11, 2006 at 06:53:57PM +0100, Jachym Cepicky wrote:
> > > hi,
> > >
> > > since nobody really complained, I commited the patch. v.to.db has new
> > > option "slope" now
> > 
> > hi jachym,
> > 
> > does it now work for LatLong? I guess I overlooked some email.
> > 
> > Markus
> > 
> 
> yes, I was writing about this:
> 
> no, it does not :-( it does not even work with option=length, because of
> 
> 
> Vect_cidx_get_num_unique_cats_by_index ( &Map,
> Vect_cidx_get_field_index(&Map, options.field ) );
> 
> in main.c returns 1634887471 of unique cats by index and v.to.db ends up
> with G_calloc error: could not allocat memory.
> 
> I have no clue, how to fix this bug.

Hi Jachym,

I don't think that we should knowingly introduce bugs in
GRASS. It would be good to get that resolved soon.
As Paul said - I also assumed that you would consider the
patch as non-ready, so I didn't further comment.

Best,
Markus