Opened 14 years ago
Closed 14 years ago
#2173 closed bug (duplicate)
Crash in python console when renderer changes
| Reported by: | springmeyer | Owned by: | nobody |
|---|---|---|---|
| Priority: | critical: causes crash or data corruption | Milestone: | Version 1.4.0 |
| Component: | Symbology | Version: | Trunk |
| Keywords: | Cc: | ||
| Must Fix for Release: | No | Platform: | Debian |
| Platform Version: | Awaiting user input: | no |
Description
To replicate:
1) Add layer 2) open python console
l = qgis.utils.iface.mapCanvas().layer(0) print l.isUsingRendererV2() ren = l.rendererV2()
3) edit symbology of layer with console open 4) type 'print ren' in console again... crash
The object no longer exists and should be returned as None rather than crashing QGIS.
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duplicate of #777 - the problem are python references to destroyed objects.