Which of the undermentioned is not an exception to the Doctrine of Privity of Contract?

Section 25 Agreement without consideration, void, unless it is in writing and registered, or is a promise to compensate for something done, or is a promise to pay a debt barred by limitation law. On the other hand Doctrine of Privity is a common law principle which implies that only parties to a contract are allowed to sue each other to enforce their rights and liabilities and no stranger is allowed to confer obligations upon any person who is not a party to contract even though contract the contract have been entered into for his benefit