[Qgis-developer] [Qgis-user] Segfault when using QgsComposition::exportAsPDF with QGIS 2.4 and python

[kimaidou]

Thanks Nyall and Martin for your help.

In my plugin I get around it by storing the instance of QgsMapRenderer or
QgsMapSettings (depending on QGIS version) in a class property; which I
then use the instantiate QgsComposition

Could you please comment on the issue to keep track of it ? (or close it
and open a more generic one ?) http://hub.qgis.org/issues/11077

Kind regards,
Michael


2014-08-20 11:23 GMT+02:00 Nyall Dawson <nyall.dawson at gmail.com>:

> On 20 August 2014 19:16, Martin Dobias <wonder.sk at gmail.com> wrote:
> > Hi
>
> >The QgsComposition should be fixed so
> > that it does not require QgsMapSettings/QgsMapRenderer - after all, it
> > does not make much sense, there may be several composer map items with
> > different configuration. Each QgsComposerMap should have its own
> > QgsMapSettings instance.
> >
>
> Agreed. I guess we'll have to live with this until the next API break.
>
> Nyall
>
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