Hi devs, I'm trying to use r.li.* modules to develop an example for a course. I am currently working in trunk, though I had to create the config files in 74 rel branch because I get an error in trunk (reported already in [0]).
Now, when I try to use r.li.shannon for example (though it happens with other modules as well), I get the following error: r.li.shannon --overwrite input=landclass96@PERMANENT config=forest_mov_win output=forest_mov_win_sh munmap_chunk(): invalid pointer <<<--- THIS The map is created but not displayed, with errors related to decompression in the GUI console: Failed to run command 'd.rast map=forest_mov_win_sh@user1'. Details: GRASS_INFO_WARNING(12641,1): LZ4 decompression error GRASS_INFO_END(12641,1) GRASS_INFO_ERROR(12641,2): Error uncompressing null data for row 474 of <forest_mov_win_sh> GRASS_INFO_END(12641,2) Also... GRASS 7.7.svn (nc_spm_08_grass7):~ > r.univar forest_mov_win_sh WARNING: LZ4 decompression error ERROR: Error uncompressing null data for row 474 of <forest_mov_win_sh> Why is this? I didn't set any env var for compression. A different case is: GRASS 7.7.svn (nc_spm_08_grass7):~ > r.mapcalc "forest = if(landclass96 == 5, 1, null())" GRASS 7.7.svn (nc_spm_08_grass7):~ > r.li.edgedensity input=forest config=forest_mov_win output=forest_edge_mw double free or corruption (!prev) <<<--- THIS Aborted (core dumped) ... but map is created and no error related to compression. Doing something equivalent, I get a different error (same as the first one): r.li.edgedensity --verbose input=landclass96@PERMANENT config=forest_mov_win output=forest_edge patch_type=5 munmap_chunk(): invalid pointer <<<--- THIS Aborted (core dumped) GRASS 7.7.svn (nc_spm_08_grass7):~ > r.univar forest_edge WARNING: LZ4 decompression error ERROR: Error uncompressing null data for row 474 of <forest_edge> What am I doing wrong? Does anyone know the trick to use these modules? Thanks much in advance, Vero [0] https://trac.osgeo.org/grass/ticket/3675
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