Language: Java
Label: safe
CWE: CWE-400 \u2014 Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

Code:
    protected Class<? extends Http2FrameListener> delegatingFrameListenerType() {
        return Http2EmptyDataFrameListener.class;
    }