[GRASS-user] trouble with r.terraflow

[Markus Neteler]

On Mon, Apr 9, 2012 at 8:05 PM, tomte <tomte.tumetot at gmx.ch> wrote:
> Dear folks,
>
> I am using GRASS 6.4.1 (2011) on Mac (mac os x 10.7.3). Generally I am
> running GRASS without any trouble but calling r.terraflow from the command
> line generates the following error comments:
>
> MM error: limit =0B. allocating 16B. limit exceeded by 24B.
> Assertion failed: (0), function operator new, file mm.cc, line 326.
> Abort trap: 6
>

In GRASS 6.4.2 I see three memory issues fixed in r.terraflow:
http://trac.osgeo.org/grass/changeset/47647
http://trac.osgeo.org/grass/changeset/47666

I am not sure that they are related, though.

Please post the output of

g.region -p

Markus