On 17 October 2016 at 18:24, Matthias Kuhn <[email protected]> wrote: > Hi Tom, > > RTTI is some low-level C++ functionality to determine an objects type > (roughly equivalent to `type(myobject)` in python). It can be enabled > and disabled during compilation. Apparently it was disabled on your QGIS > build.
Wouldn't that cause a ton of other errors though? It's used pretty heavily all throughout QGIS, and there's many other sip classes relying on it... Nyall > > The bad news: QGIS uses this information to determine which type of > symbollayer is in use. > > The good news: This can be fixed, I've just fixed it in master [1]. > Please let me know if you need this backported and where to (so you can > test). > > Matthias > > [1] > https://github.com/qgis/QGIS/commit/8fa3127c66220ad338ea9a1b367b0d78c56c9067 > > On 10/16/2016 01:14 PM, Tom Chadwin wrote: >> So RTTI is info about object data types at runtime? Is the print unable to >> determine the symbollayer or symbollayerlist (or whatever the latter is) >> type? Why? >> >> Obviously, my aim is not to print, but to use the data. However, the error >> occurred before I used print to investigate the problem. >> >> Can anyone help? >> >> >> >> ----- >> Buy Pie Spy: Adventures in British pastry 2010-11 on Amazon >> -- >> View this message in context: >> http://osgeo-org.1560.x6.nabble.com/Access-violation-no-RTTI-data-tp5290830p5290885.html >> Sent from the Quantum GIS - Developer mailing list archive at Nabble.com. >> _______________________________________________ >> Qgis-developer mailing list >> [email protected] >> List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer >> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer >> > _______________________________________________ > Qgis-developer mailing list > [email protected] > List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer _______________________________________________ Qgis-developer mailing list [email protected] List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer
