Bug report #4402

QGIS crashes displaying overview if diagrams are used

Added by Riccardo Mattiuzzo over 12 years ago. Updated about 12 years ago.

Category:Map Canvas
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 #:14334


Qgis crashes after the following steps:

- starting with a clean project I add a vector layer from file
- I add a diagram (with some values) and I display it
- when I try to "show in overview" or uncheck from "show in overview" application crashes and kicks me off to OS


#1 Updated by Paolo Cavallini over 12 years ago

Confirmed in Debian testing, qgis self packaged

#2 Updated by Roberto Socin over 12 years ago

Same for me on qGis 1.8.0-Trunk in Win7 environment.
I leave the crash info from the qgis.exe maybe can help:

Nome evento problema: APPCRASH
Nome applicazione: qgis.exe
Versione applicazione:
Timestamp applicazione: 4e7344cf
Nome modulo con errori: qgis_core.dll
Versione modulo con errori:
Timestamp modulo con errori: 4e733f3f
Codice eccezione: c0000005
Offset eccezione: 0014ff12
Versione SO: 6.1.7601.
ID impostazioni locali: 1040
Informazioni aggiuntive 1: 0a9e
Ulteriori informazioni 2: 0a9e372d3b4ad19135b953a78882e789
Ulteriori informazioni 3: 0a9e
Ulteriori informazioni 4: 0a9e372d3b4ad19135b953a78882e789

#3 Updated by Giovanni Manghi over 12 years ago

  • Target version deleted (Version 1.7.1)
  • OS version deleted (Debian Squeeze 6.0.2)
  • Operating System deleted (GNU/Linux)

The QGIS overview is very bugged. The threading branch of QGIS seems to fix a few of the issues, this crashes in particular.

Meanwhile use the "openlayers overview" plugin. Not the same thing (it show only layers from the OL plugin, so Google, Yahoo, Bing, etc.) but at least it works.

#4 Updated by Giovanni Manghi about 12 years ago

  • Target version set to Version 1.7.4

#5 Updated by Giovanni Manghi about 12 years ago

  • Category changed from Symbology to Map Canvas
  • Crashes QGIS or corrupts data set to Yes
  • Affected QGIS version set to master
  • Priority changed from Normal to 6

still true on qgi-master on both linux and windows/osgeo4w.

Beside this issue the QGIS overview seems to work much better and more stable than the last time I tested it (that was basically useless)

#6 Updated by Giovanni Manghi about 12 years ago

  • Subject changed from Qgis crashes displaying overview to QGIS crashes displaying overview if diagrams are used

It does not happens if diagrams are not used.

#7 Updated by Jürgen Fischer about 12 years ago

  • % Done changed from 0 to 100
  • Status changed from Open to Closed

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