On Thu, Sep 7, 2017 at 5:04 PM, Moritz Lennert <mlenn...@club.worldonline.be> wrote: > > On 06/09/17 11:37, Martin Landa wrote: >> >> Hi, >> >> 2017-09-06 11:33 GMT+02:00 Moritz Lennert <mlenn...@club.worldonline.be>: >>> >>> None from me. >> >> >> lets wait for next WinGRASS build, see r71469. Ma >> > > Colleagues just reported a bug in v.net.iso (but which seems to come from the libraries). They will file a bug report, but here's the basics: > > v.net streets_wake points=schools_wake out=net op=connect thresh=500000 > v.net.iso net ccat=1-3 cost=500,5000,10000 out=isos > [...] > Construction du graphique ... > Enregistrement des arcs ... > 100% > Aplanir le graph ... > Le graphique a été construit > Number of centres: 3 (nlayer 2) > Calculating costs from centre 1... > ATTENTION: erreur de dglShortestPath: Bad Edge > 100% > Calculating costs from centre 2... > ATTENTION: erreur de dglShortestPath: Bad Edge > 100% > Calculating costs from centre 3... > ATTENTION: erreur de dglShortestPath: Bad Edge > 100% > [...] > > v.category isos op=report > Layer: 1 > type count min max > point 0 0 0 > line 3 1 1 > boundary 0 0 0 > centroid 0 0 0 > area 0 0 0 > face 0 0 0 > kernel 0 0 0 > all 3 1 1 > > MarkusM, could this be linked to https://trac.osgeo.org/grass/changeset/70678/grass/branches/releasebranch_7_2/lib/vector/Vlib/net_analyze.c ?
This bug is caused by r71268 in relbr72, trying to support MS Windows 64bit. Fixed in r71477,8 (trunk, relbr72). Markus M > > Running the same commands in trunk, I actually get a segfault in the v.net.iso call, but I really do not have time to investigate this now. > > Not sure if this warrants holding back the release, but it does seem a regression to 7.2.1. > > Moritz > > -- > Département Géosciences, Environnement et Société > Université Libre de Bruxelles > Bureau: S.DB.6.138 > CP 130/03 > Av. F.D. Roosevelt 50 > 1050 Bruxelles > Belgique > > tél. + 32 2 650.68.12 / 68.11 (secr.) > fax + 32 2 650.68.30
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