Bug report #10202

QGIS crashes when displaying joined data with graduated symbology

Added by Jonathan Moules over 6 years ago. Updated over 6 years ago.

Status:Closed
Priority:Severe/Regression
Assignee:Martin Dobias
Category:Symbology
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 #:18648

Description

Seems like a pretty serious issue.

Add the attached two layers.
- Open the properties for the shapefile and join the xls to it; use the defaults.
- Press apply/ok. Works fine.
- Re-open layer properties on the shapefile, go to style, Change to graduated. Change column to "properties per postcode".
- Press apply. Assuming the layer is visible, QGIS will crash out almost instantly.

--
Using Master 235795b

data.zip (599 KB) Jonathan Moules, 2014-05-07 05:54 AM

Associated revisions

Revision ff9356f4
Added by Martin Dobias over 6 years ago

Fix #10202 (fix crash in graduated symbol renderer)

History

#1 Updated by Giovanni Manghi over 6 years ago

  • Target version set to Version 2.4
  • Category set to Symbology
  • Priority changed from High to Severe/Regression

It happens also on 2.2 but not 2.1 then is a regression.

#2 Updated by Regis Haubourg over 6 years ago

Bug still here in 3e8f74f

#3 Updated by Martin Dobias over 6 years ago

  • Assignee set to Martin Dobias

#4 Updated by Martin Dobias over 6 years ago

  • Status changed from Open to Closed

#5 Updated by Martin Dobias over 6 years ago

  • Status changed from Closed to In Progress

Created a follow up bug report #10522 to fix additional cases where fields like the one in the attached data ("properties_per_postcode - Copy_households") do not behave correctly (no crashes though).

#6 Updated by Martin Dobias over 6 years ago

  • Status changed from In Progress to Closed

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