Bug report #11562
Crash after using memory data provider in python and adding the layer to the layer registry
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Severe/Regression | ||
| Assignee: | - | ||
| Category: | PyQGIS Console | ||
| Affected QGIS version: | 2.6.0 | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | Yes | Copied to github as #: | 19827 |
Description
The following code creates an immediate crash when inserted into the python console:
vectorlayer = QgsVectorLayer("Point?crs=epsg:31467", "Player", "memory")
vectorlayer.updateExtents()
QgsMapLayerRegistry.instance().addMapLayer(vectorlayer)
If one first adds the vectorlayer to the layer registry and then updates the extends, QGis crashes not immediately but as soon as the map is redrawn the next time. The crash persists if I add features to the layer before adding it to the layer registry.
All third party plugins are disabled in my installation. The same code has been working in 2.4.
backtrace.txt 
- A backtrace of the crash.
(8.19 KB)
History
#1
Updated by Thilo Schneider over 9 years ago
Forgot to mention: Testing has been done under Ubuntu Precise.
#2
Updated by Giovanni Manghi over 9 years ago
- Priority changed from High to Severe/Regression
tagging as a regression waiting for the feedback of a developer.
#3
Updated by Martin Dobias over 9 years ago
I cannot replicate the crash (ubuntu trusty)
#4
Updated by Giovanni Manghi over 9 years ago
- Status changed from Open to Feedback
#5
Updated by Thilo Schneider over 9 years ago
Is there anything else I can provide to make tracking the problem easier for you?
#6
Updated by Salvatore Larosa over 9 years ago
Thilo Schneider wrote:
Is there anything else I can provide to make tracking the problem easier for you?
Yes, could you try to run QGIS with the --noplugins option, please?
#7
Updated by Thilo Schneider over 9 years ago
- Status changed from Feedback to Closed
Problem solved. It turned out that I had an old dependency installed on my system.