Bug report #57
segfault when opening a project with a map composed
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Low | ||
| Assignee: |  Redmine Admin | ||
| Category: | Project Loading/Saving | ||
| Affected QGIS version: | Regression?: | No | |
| Operating System: | Debian | Easy fix?: | No |
| Pull Request or Patch supplied: | Resolution: | fixed | |
| Crashes QGIS or corrupts data: | Copied to github as #: | 10116 |
Description
Opening any project which was saved after using Map composer there is a segfault.
1. new project
2. add layer
3. use Map composer
4. save project
5. open this project
6. segfault
Last QGIS words are:
Debug: key: <SelectionColorBluePart> value: 0
Debug: key: <SelectionColorGreenPart> value: 255
Debug: key: <SelectionColorRedPart> value: 255
Debug: key: <CanvasColorBluePart> value: 255
Debug: key: <CanvasColorGreenPart> value: 255
Debug: key: <CanvasColorRedPart> value: 255
Debug: key: <PositionPrecision> subkey: <PositionPrecision>
Debug: name: PositionPrecision
Debug: key: <DecimalPlaces> value: 2
Debug: key: <Automatic> value: true
Debug: qgsproject.cpp : 678 unable to find title element
Debug: qgslabel.cpp:573 QgsLabel::readXML() got node labelattributes
If there is a QPaintEngine error here, it is caused by an emit call just after l ine 215 in file qgsmaprender.cpp.
layer name: Shadow_2004_region
Vector layer type: ogr
The selected layer is not GRASS.
Debug: Unable to find canvas widget theOverviewCanvas
Debug: Unable to find canvas widget theOverviewCanvas
Debug: Canvas bacground color restored...
key: composition_1
Segmentation fault
Maciek
qgis-openproject-5500.diff 
- patch for this ticket
(1.68 KB)
History
#1
Updated by takubo-saruga-tondara-net - almost 18 years ago
This problem was occured in my debian system.
It may be encoding related problem.
While writing and reading composed setting,
it may break setting if layer name have non-ascii
charcters.
I made patch for this problem.
It works fine with my env.
#2
Updated by Gavin Macaulay - almost 18 years ago
- Resolution set to fixed
- Status changed from Open to Closed
Applied patch (in SVN c9eaae59 (SVN r5503)), which appears to resolve the problem.
#3 Updated by Anonymous over 14 years ago
Milestone Version 0.8 deleted