--- a/src/java.base/share/classes/sun/security/util/BitArray.java Tue Nov 19 23:22:27 2019 +0100
+++ b/src/java.base/share/classes/sun/security/util/BitArray.java Wed Nov 20 08:12:14 2019 +0800
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -241,6 +241,10 @@
* Returns a string representation of this BitArray.
*/
public String toString() {
+ if (length == 0) {
+ return "";
+ }
+
ByteArrayOutputStream out = new ByteArrayOutputStream();
for (int i = 0; i < repn.length - 1; i++) {