#1628: segfault in r.walk
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Reporter: pertusus | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 6.4.4
Component: Raster | Version: svn-releasebranch64
Keywords: r.cost, r.walk | Platform: Linux
Cpu: x86-64 |
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Comment(by glynn):
Replying to [comment:3 mlennert]:
> I do not have the time right now to check if this is linked to a
specific attribute or just the general number of attributes, but maybe
someone else can continue on that path ?
Could it be a problem with lib/sites?
The 6.x version of r.walk uses that library to obtain the start/stop
points from a vector map using the 5.x sites API. The 7.x version uses the
vector library directly.
In 7.x, the only clients of lib/sites are v.in.sites and v.vol.rst. The
former only uses the G_oldsite_* functions to access genuine 5.x "sites"
maps. The latter uses G_site_new_struct() to allocate a structure which is
never used.
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Ticket URL: <https://trac.osgeo.org/grass/ticket/1628#comment:5>
GRASS GIS <http://grass.osgeo.org>
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