Problem with geometry attribute as array...

[syntetik1]

hello,

I wonder if Maya supports geometry array attribute. I am working on custom deformer node. In initialize method I described something like this:

MFnGenericAttribute gAttr;

aMyGeo = gAttr.create("myGeo", "myGeo");
gAttr.addAccept ( MFnData::kMesh );
gAttr.setArray(true);
gAttr.setStorable(false);
addAttribute(aMyGeo);

Now when I try to access this attribute as MArrayDataHandle I am getting immediate Maya crash. I wonder if I need to create array compound instead and have a single geometry attribute per each compund array element.

Maya Maya can only create array attributes with values like vectors and scalars?

Thanks for any advice.