#699: v.buffer segfault: in Vect_get_isle_points()
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Reporter: neteler | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 7.0.0
Component: Vector | Version: 6.4.0 RCs
Keywords: v.buffer | Platform: All
Cpu: All |
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Comment(by mmetz):
Replying to [comment:9 mmetz]:
> The second bug should now be fixed in r45219, r45220, r45221 (7.0, 6.5,
6.4), working on Linux 32bit and 64bit.
>
Correction, it works on Linux 32bit and Windows, but not always on Linux
64bit. On Linux 64 bit, v.buffer2 (and v.parallel2) create sometimes zero-
size areas, the bug is somewhere in the vector libs, more specifically in
buffer2.c and/or dgraph.c.
BTW, buffering works with the original v.buffer module (slightly modified)
where v.buffer2 fails. Umh, and v.buffer is up to 10x faster and easier to
maintain than v.buffer2...
Markus M
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Ticket URL: <http://trac.osgeo.org/grass/ticket/699#comment:10>
GRASS GIS <http://grass.osgeo.org>
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