Bug report #21335
WFS client: strange rendering
|Category:||Web Services clients/WFS|
|Affected QGIS version:||3.5(master)||Regression?:||No|
|Operating System:||Windows||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:||fixed/implemented|
|Crashes QGIS or corrupts data:||Yes||Copied to github as #:||29153|
Here is a very simple WFS service with 4 polygons, served from QGIS Server:
https://services.geo.zg.ch/ows/Moorlandschaften (QGIS Server 2.18)
http://linnode3.geo.zg.ch:8080/ows/Moorlandschaften (QGIS Server 3.4 - temporary URL)
The result is rendered fine in FME Data Inspector, but renders very strangely (lots and lots of triangles) when using QGIS Desktop as a WFS client.
See screenshot attached (FME on the left (client) and QGIS on the right (client)).
I checked the geometries in Postgis and they are rendered fine.
QgsGmlStreamingParser: fix parsing of GML geometries with srsDimension='3' set on posList element (fixes #21335)
#4 Updated by Even Rouault almost 2 years ago
- Resolution set to fixed/implemented
Fixed in master 3.6 and release-3_4 (https://github.com/qgis/QGIS/commit/2ed6c670fe4ae210a4514eca56117049049e2c62)