Nyal, Thanks a lot, you find it ! When instantiating QgsMapSettings first, then use this object to instantiate QgsComposition, this works well with no segfault.
Without your help, I could have spent many times on this issue without even noticing this small difference. Thanks a lot again ! Is it still an issue, though, or should I close the issue I added in the hub ? Best wishes, Michael 2014-08-19 22:48 GMT+02:00 Nyall Dawson <nyall.daw...@gmail.com>: > > On 20/08/2014 2:58 am, "kimaidou" <kimai...@gmail.com> wrote: > > > > Hi again, > > > > I have opened an issue in the hub : http://hub.qgis.org/issues/11077 > > > > I have not assigned anyone, please assign the adequate dev ;) > > > > Does it make any difference if you change: > c = QgsComposition(QgsMapSettings()) > > To: > ms=QgsMapSettings() > c=QgsComposition(ms) > > ? > Nyall >
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