[QGIS-Developer] (Native) Difference algorithm not working with MultiPoints on Windows

andreaerdna andreaerdna at libero.it
Wed May 30 00:27:02 PDT 2018

Nyall Dawson wrote
> Maybe related to the GEOS version in use?

Germán Carrillo-2 wrote
> On Windows:      GEOS v3.5.0-CAPI-1.9.0 r4084
> On GNU/Linux:   GEOS v3.5.1-CAPI-1.9.1 r4246
> Looking at the GEOS changelog for v3.5.1 there is indeed a fix for
> multipoints. However, OSGeo4W stilll offers up to v3.5.0.

It seems not related to GEOS version, or at least not only.
On Windows 7 64 bit I can reproduce the bug in QGIS 3.1.0-Master (rev.
310bfb1e3e) with GEOS 3.5.0-CAPI-1.9.0 r4084 but not in QGIS 2.18.19 with
the same GEOS version.

Andrea Giudiceandrea
Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-f4099106.html

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