I am running into a bug in an application. The application creates
models that cause osgSceneViewer to crash and output warnings like:
FATAL: Invalid geoPtr->getPositions() in createSharedIndex()
FATAL: Invalid geoPtr->getPositions() in createSharedIndex()
FATAL: Invalid geoPtr->getPositions() in createSharedIndex()
FATAL: Invalid geoPtr->getPositions() in createSharedIndex()
WARNING: Window::validateGLObject: obj is NULL!
WARNING: Window::validateGLObject: obj is NULL!
WARNING: Window::validateGLObject: obj is NULL!
WARNING: Window::validateGLObject: obj is NULL!
The application is just reading in some nurbs data and create an OpenSG
graph with that data which is then written out to an .osb file to load.
I have seen the FATAL error before and things seems to get through that
fine (I think it is from loading a nurb that has not been tesselated
yet, but I could be wrong).
But everytime I get the validateGLObject warning the application crashes.
What are the most common causes of this warning? ie. what should I be
looking for to debug this?
Thanks.
-Allen
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