I'm trying to create a couple EdmStrLst5(s) to pass into IEdmEnumeratorVariable9.SetValueVariables().  Unfortunately, I keep getting a memory exception.  My guess is the input lists aren't getting marshaled properly across the COM interface.

Do I need to use a factory or utility or something to create these list objects?  I've used them many times as returned parameters, but never as input parameters.

     EdmStrLst5 updateVarNames = new EdmStrLst5();

     EdmStrLst5 updateVarValues = new EdmStrLst5();

          ...

          m.SetValueVariables(updateVarNames, updateVarValues, configName);

Any help would be appreciated.