From Pjotr Svetachov, "With the new osg::Geometry the binding for arrays now default to undefined. This breaks previously working code in osgAnimation::RigTransformHardware where the arrays got an undefined bounding and because of this the bone indices and weights were not loaded by the shader. Here is a little patch to fix this."

src/osgAnimation/RigTransformHardware.cpp

@@ -152,7 +152,7 @@ RigTransformHardware::BoneWeightAttribList RigTransformHardware::createVertexAtt
     arrayList.resize(nbArray);
     for (int i = 0; i < nbArray; i++)
     {
-        osg::ref_ptr<osg::Vec4Array> array = new osg::Vec4Array;
+        osg::ref_ptr<osg::Vec4Array> array = new osg::Vec4Array(osg::Array::BIND_PER_VERTEX);
         arrayList[i] = array;
         int nbVertexes = getNumVertexes();
         array->resize(nbVertexes);