throwing exceptions out of a destructor

Question

Most people say never throw an exception out of a destructor - doing so results in undefined behavior. Stroustrup makes the point that \"the vector destructor e

Answer 1

Your destructor might be executing inside a chain of other destructors. Throwing an exception that is not caught by your immediate caller can leave multiple objects in an inconsistent state, thus causing even more problems then ignoring the error in the cleanup operation.