#3249: v.what.rast: segfault with map without topology
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Reporter: sbl | Owner: martinl
Type: defect | Status: assigned
Priority: normal | Milestone: 7.4.0
Component: Vector | Version: svn-trunk
Resolution: | Keywords: v.what.rast, level 1
CPU: Unspecified | Platform: Unspecified
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Comment (by martinl):
Replying to [comment:11 martinl]:
> > * probably also Vect_get_num_primitives should be modified to return
-1 if topology is missing
>
> Or the routine could return number of primitives by reading all
features, this issue is related conceptually with #3244. For now I changed
module back to require level2 (r70366).
Anyway in this case it doesn't make sense since features would be read
twice by the module. Probably best way could be allocating cache
dynamically on level 1. I will try to provide patch in the next days.
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/3249#comment:12>
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