[GRASS-user] where is grass looking for the input tif - r.viewshed run from bash script

[Markus Neteler]

On Wed, Nov 1, 2017 at 10:11 PM, karsten <karsten at terragis.net> wrote:
> It failed with all 3 options I tried:
> using r.external for linking the dem ( as in
> https://trac.osgeo.org/grass/ticket/3285 )
> but also failed the same way with
> r.in.gdal
> OR using
> r.import.
> The error messages in all case where  "Error in `r.viewshed': free():
> invalid pointer:"
> plus a Backtrace and Memory map like in
> https://trac.osgeo.org/grass/ticket/3285
> I can't provide the exact ones of those any more because I have deinstalled
> grass7.2.2 as I could not use it for this task.

This got probably fixed in
https://trac.osgeo.org/grass/changeset/71631/grass/trunk/lib

so it will be part of GRASS GIS 7.4.0 (release candidate 1 upcoming soon).

markusN