#660: v.delaunay producing incorrect results -----------------------+---------------------------------------------------- Reporter: cmbarton | Owner: grass-dev@lists.osgeo.org Type: defect | Status: new Priority: critical | Milestone: 6.5.0 Component: Vector | Version: svn-develbranch6 Resolution: | Keywords: delaunay Platform: MacOSX | Cpu: OSX/Intel -----------------------+---------------------------------------------------- Changes (by hamish):
* summary: v.dalaunay producing incorrect results => v.delaunay producing incorrect results Comment: see these mailing list threads: http://thread.gmane.org/gmane.comp.gis.grass.user/30001/ http://thread.gmane.org/gmane.comp.gis.grass.devel/33926 including this valgrind error: {{{ ... WARNING: Vector map <DelaunayTriangles> already exists and will be overwritten ==7844== Syscall param write(buf) points to uninitialised byte(s) ==7844== at 0x71C09F0: write (in /lib/libc-2.7.so) ==7844== by 0x716E909: _IO_file_write (in /lib/libc-2.7.so) ==7844== by 0x716E569: (within /lib/libc-2.7.so) ==7844== by 0x716E8A4: _IO_do_write (in /lib/libc-2.7.so) ==7844== by 0x7170256: _IO_switch_to_get_mode (in /lib/libc-2.7.so) ==7844== by 0x716ED8F: _IO_file_seekoff (in /lib/libc-2.7.so) ==7844== by 0x7164049: ftell (in /lib/libc-2.7.so) ==7844== by 0x5D455FD: dig_ftell (file.c:41) ==7844== by 0x5D4600F: dig__write_head (head.c:56) ==7844== by 0x4E5AC9C: V1_open_new_nat (open_nat.c:127) ==7844== by 0x4E5A155: Vect_open_new (open.c:565) ==7844== by 0x403B0D: main (main.c:106) ==7844== Address 0x4022009 is not stack'd, malloc'd or (recently) free'd Building topology for vector map <DelaunayTriangles>... Registering primitives... ... }}} works ok in Linux + latest grass 6.5svn, both 32 and 64bit. Hamish -- Ticket URL: <https://trac.osgeo.org/grass/ticket/660#comment:1> GRASS GIS <http://grass.osgeo.org>
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