88e2686b08875db821a49bf77b18b16fe0a6c02f,tests/perf/org/jgroups/tests/perf/Test.java,ResultsPublisher,stop,#,750

Before Change


            if(t != null && t.isAlive()) {
                Thread tmp=t;
                t=null;
                tmp.interrupt();
            }
        }

After Change


            if(t != null && t.isAlive()) {
                Thread tmp=t;
                t=null;
                if(tmp != null)
                    tmp.interrupt();
            }
        }