Bug report #7717
feature setFields crashes
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Severe/Regression | ||
| Assignee: |  Martin Dobias | ||
| Category: | Vectors | ||
| Affected QGIS version: | master | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 16627 |
Description
Writing
f = QgsFeature() f.setFields( layer.dataProvider().fields() )
crashes QGIS
Here are the two involved methods
void QgsFeature::setFields ( const QgsFields * field ) virtual const QgsFields& QgsVectorDataProvider::field ( ) const
Something is likely wrong with the ownership. Needs some
investigation
History
#1
Updated by Matthias Kuhn almost 11 years ago
Is this related to #7772 and should be closed or is this issue still active?
#2
Updated by Denis Rouzaud almost 11 years ago
no, I don't think it's related.
f.setFields( layer.dataProvider().fields() )
crashes, while
fields = layer.dataProvider().fields() f.setFields( fields )
doesn't
#3
Updated by Matthias Kuhn almost 11 years ago
The following does not crash for me on the Python Console of master (Shapefile)
f = QgsFeature() f.setFields( iface.activeLayer().dataProvider().fields() )
#4
Updated by Denis Rouzaud almost 11 years ago
- Status changed from Open to Closed
yes apparently it does not crash anymore.