Fix a bug when getstr convert a str to bytes and is called trom DESCFROMSTR,...
Fix a bug when getstr convert a str to bytes and is called trom DESCFROMSTR, the bytes is release before the descriptor is used. bytearray is now allowed.
Fix a bug when getstr convert a str to bytes and is called trom DESCFROMSTR, the bytes is release before the descriptor is used. bytearray is now allowed.