[Qgis-developer] Segmentation Faults using Qgis 2.12 (QgsPalLayerSettings & QgsComposition)

[Raphael Dubois]

Hello,

I am running Qgis 2.12.0-Lyon with python2.7. I developed my program 
under Qgis 2.8 and then 2.10. Now I encounter segmentation faults when I 
create instances of :

  * qgis.core.QgsPalLayerSettings: pallay = qgis.core.QgsPalLayerSettings()
      o In my program, this is called after loading a QgsVectorLayer.
      o Loading named styles from QML doesn't cause any problem
        (loadNamedStyle method of QgsVectorLayer instance)
      o But manually creating my own style in this way is not possible
        since the upgrade.
  * qgis.core.QgsComposition: composition =
    qgis.core.QgsComposition(canvas.mapSettings())
      o this instance is created after loading all the layers into the
        canvas and setting the renderer for each of them
      o I seems canvas.mapRenderer() is deprecated, so I tried to init
        this with canvas.mapSettings() ; it crashes anyway

Are these bugs reported ? I could not find anything similar in the 
reported Issues of QGis 2.12.

Thank you,

*---*
*Raphaël Dubois*
Project Engineer
tel : +33 (0)9 7239 0165

OPENOCEAN <http://www.openocean.fr>
97 rue Oberkampf
75011 Paris, France


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