[GRASS-user] v.generalize crash

[Paolo Cavallini]

Thanks Markus.
All the best.

Il 20 febbraio 2016 08:19:14 CET, Markus Neteler <neteler at osgeo.org> ha scritto:
>Hi Paolo,
>
>On Mon, Feb 15, 2016 at 4:38 PM, Paolo Cavallini
><cavallini at faunalia.it> wrote:
>> Hi all,
>> I get consistent crashes of v.generalize on Debian sid, official deb,
>e.g.:
>>
>> GRASS 7.0.3 (world):~ > v.generalize input=corine at PERMANENT layer=1
>> type=area type=line,boundary,area method=douglas threshold=5.0
>> look_ahead=7 reduction=50 slide=0.5 angle_thresh=3 degree_thresh=0
>> closeness_thresh=0 betweeness_thresh=0 alpha=1.0 beta=1.0
>iterations=1
>> output=corine_simpl
>
>Same issue here:
>
>GRASS 7.0.3svn (nc_spm_08_grass7):~ > v.generalize input=soils_general
>layer=1 type=area type=line,boundary,area method=douglas threshold=5.0
>look_ahead=7 reduction=50 slide=0.5 angle_thresh=3 degree_thresh=0
>closeness_thresh=0 betweeness_thresh=0 alpha=1.0 beta=1.0 iterations=1
>output=soils_general_simpl
>...
>Number of areas: 1428
>Number of isles: 244
>-----------------------------------------------------
>Generalization (douglas)...
>Using threshold: 5 meters
>Segmentation fault (core dumped)
>
>with "gdb"
>Program received signal SIGSEGV, Segmentation fault.
>0x00007ffff7bb2146 in Vect_line_intersection2 ()
>from
>/home/neteler/software/grass70/dist.x86_64-pc-linux-gnu/lib/libgrass_vector.7.0.3svn.so
>
>I have opened a ticket:
>https://trac.osgeo.org/grass/ticket/2929
>
>Markus

-- 
Sent from mobile. Sorry for being short
http://faunalia.eu
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