native; fix set function using incorrect length (Thanks to @KeyMaster-  for the catch) [skip ci]
native; fix set function using incorrect length (Thanks to @KeyMaster-  for the catch) [skip ci]

underscorediscovery/snow,mrcdk/snow,snowkit/snow,mrcdk/snow,mrcdk/snow,underscorediscovery/snow,mrcdk/snow,mrcdk/snow,underscorediscovery/snow,mrcdk/snow,snowkit/snow,snowkit/snow