Hi Gerrit,
I think I found a bug in the AspectStore::setPtrForFunction:
inline
void AspectStore::setPtrForAspect(FieldContainerPtr pContainer,
UInt32 uiAspect )
{
_vAspects.resize(uiAspect + 1, NULL);
_vAspects[uiAspect] = pContainer;
}
The way I understand it, FieldContainers can exist in some aspects but
be destroyed/not created yet in others. The resize above assumes that
containers are created in aspects in increasing order for otherwise the
_vAspects vector actually shrinks and access to aspects with higher
numbers are out of bounds.
This:
_vAspects.resize(osgMax(_vAspects.size(), uiAspect + 1), NULL);
should be safer.
Comments ?
Thanks,
Carsten
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