Bug report #13362
Composer: gridlines on worldmap disappear + exceptions in debug when zoomin out of world + segfault
| Status: | Closed | ||
|---|---|---|---|
| Priority: | High | ||
| Assignee: | - | ||
| Category: | Map Composer/Printing | ||
| Affected QGIS version: | 2.18.4 | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | not reproducable |
| Crashes QGIS or corrupts data: | Yes | Copied to github as #: | 21415 |
Description
not sure if it is crs related, but to reproduce:
- create a project in epsg:3857 and load either a world shape file or googlemaps layer with QuickServicesPlugin
- create a composer with only one map item
- on this map create a grit in epsg:4326 with interval units 10 map units
- enable the button 'move item content'
- and zoom in or out using the scroll wheel of your mouse, or just move the map around
- and you will see the artifacts you see in the screendump:
1) some lines disappear (and stay away when you do not move the map anymore), see screendump
2) looking in debug messages, you see crs-transformation exceptions, see screendump
3) as soon as you have had this exceptions, and have saved this project and stop qgis you will see a segmentation fault
I'm aware that I'm looking outside of the crs off course (zooming out too much), but I do not think this should lead to exceptions and segfault
History
#1
Updated by Giovanni Manghi about 9 years ago
- Target version deleted (
Version 2.12)
#2
Updated by Giovanni Manghi almost 8 years ago
- Priority changed from Normal to High
#3
Updated by Giovanni Manghi almost 8 years ago
- Target version set to Version 2.18
- Affected QGIS version changed from master to 2.18.4
- Status changed from Open to Feedback
Hi Richard,
I try the provided workflow, can see the missing lines, zoomed/panned like crazy, saved, closed qgis, no crashes. 2.18.4 on Ubuntu 16.04
Changing the affected version to the latest incarnation of the old "master2" branch.
#4
Updated by Richard Duivenvoorde almost 8 years ago
Agreed, I do not see this anymore in current 3/master.
As this was already a corner case, let's just close it.
#5
Updated by Richard Duivenvoorde almost 8 years ago
- Status changed from Feedback to Closed
#6
Updated by Giovanni Manghi almost 8 years ago
- Resolution set to not reproducable