这些函数名称毫无意义，所以我不确定在Android支持库中触发空指针异常该怎么做。
有什么想法吗？
2019-03-26 23:00:28,518 null (pool-12-thread-1 3252): [ERROR] Error: Caught exception while running goclientparallel: java.lang.NullPointerException: Attempt to invoke virtual method 'android.support.v4.g.a android.support.v4.g.a.b(java.lang.String)' on a null object reference cause: java.lang.NullPointerException java.util.concurrent.ExecutionException Stacktrace: java.util.concurrent.ExecutionException: java.lang.NullPointerException: Attempt to invoke virtual method 'android.support.v4.g.a android.support.v4.g.a.b(java.lang.String)' on a null object reference
2019-03-26 23:00:28,518 null (pool-12-thread-1 3252): [ERROR] + at java.util.concurrent.FutureTask.report(FutureTask.java:123)
2019-03-26 23:00:28,518 null (pool-12-thread-1 3252): [ERROR] + at java.util.concurrent.FutureTask.get(FutureTask.java:193)