[Qgis-developer] Crash with new Label-Plugin

[Martin Dobias]

On Thu, Nov 19, 2009 at 2:20 PM, Andreas Neumann <a.neumann at carto.net> wrote:
> Hi Martin,
>
> Actually I was wrong - I apologize. I investigated further. It is only one
> layer that causes the crash, other layers seem to work fine.
>
> I have all my data in Postgis, including the one that causes the crash. I
> then tried to save the specific Postgis layer to an ESRI shapefile. After
> that I could label the polygons fine from the shapefile.
>
> Then I checked the Postgis table against empty or invalid geometries with
> the ST_IsEmpty() and ST_IsValid() Postgis functions - I didn't see any
> empty or invalid geometries.

The "feature exists" exception suggests that there are two features
with the same ID, but I'm wondering how this could happen...

Martin