hi, I have tried to run r.random with vector output on a large (400mega cells) raster map. After 3% of writing out the vector stuff I had to cancel due to severe swapping (and 4GB RAM). "top" shows that all memory is eaten by the DBF driver.
Trying the same with the SQLite driver worked well, no memory consumption at all. I tried this to trace the memory leak: CMD="r.random pat_dtm5m vector_output=vectrandom30percent n=30% --o" valgrind --tool=memcheck --leak-check=yes --show-reachable=yes $CMD --o but it doesn't reach the DBF driver (leaks also in the vector part but not relevant here). How to do that properly? Markus _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
