Bug report #13453
QGIS crashes when applying rule based label using data defined setting
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Severe/Regression | ||
| Assignee: |  Martin Dobias | ||
| Category: | - | ||
| Affected QGIS version: | master | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | Yes | Copied to github as #: | 21500 |
Description
Steps to reproduce:
1. add a new rule based label
2. apply a data defined override to a property in the label
3. try to apply the layer settings - crash!
Associated revisions
Fix another crash with rule-based labeling + data-defined properties (fixes #13453)
The writing of data-defined properties to XML was using invalid data.
Also fixes a possible memory leak in assignment operator.
Thanks Nyall for help tracking it down!
This code has been funded by Tuscany Region (Italy) - SITA (CIG: 63526840AE) and commissioned to Gis3W s.a.s.
History
#1
Updated by Martin Dobias about 9 years ago
- Status changed from Open to Closed
Fixed in changeset 1c877f116ca9f1605d3fc69786830e84fd7748ea.