Same here on ~AMD64. r.gwflow GUI comes up without problems. No idea how to test it's analytical capabilities (Spearfish copy&&paste comand anyone?).
As backtrace goes - it's chooking in G_parser part. Are other modules running fine? Multiple GRASS instalations? Any Deb(il)ianisms? Still I'm not best in C but shouldn't line 2857 be reverse (!=NULL && !=\0)? AFAIK order is important. Maris. _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev