[GRASS-dev] r.cross fails on G7?

Nikos Alexandris nik at nikosalexandris.net
Fri Mar 1 16:28:39 PST 2013

Glynn Clements wrote:
> > I believe that the problem is due to an incomplete conversion from the
> > 4.x G_get_map_row() function (which maps null to zero) to the 7.0
> > Rast_get_c_row() function (which leaves null as-is, i.e. -2^31). I.e.
> > it now reads nulls as nulls (instead of zeros) but doesn't actually
> > make any attempt to deal with the nulls which it gets.

> The issue should be fixed by r55276.

Tested -- it gets going (at least in the previously mentioned failure with a 
computational region of 65914160 cells).

Thank you Glynn :-)

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