https://github.com/EsotericSoftware/kryo/issues/337

esialb · esialb · commit cf0624134854 · 2015-08-12T20:40:32.000-04:00
Fix issue where ByteBufferInputStream violates the InputStream contract.
diff --git a/src/com/esotericsoftware/kryo/io/ByteBufferInputStream.java b/src/com/esotericsoftware/kryo/io/ByteBufferInputStream.java
@@ -52,7 +52,7 @@ public void setByteBuffer (ByteBuffer byteBuffer) {
 
 	public int read () throws IOException {
 		if (!byteBuffer.hasRemaining()) return -1;
-		return byteBuffer.get();
+		return byteBuffer.get() & 0xFF;
 	}
 
 	public int read (byte[] bytes, int offset, int length) throws IOException {

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ public void setByteBuffer (ByteBuffer byteBuffer) {`
`52`	`52`
`53`	`53`	`public int read () throws IOException {`
`54`	`54`	`if (!byteBuffer.hasRemaining()) return -1;`
`55`		`- return byteBuffer.get();`
	`55`	`+ return byteBuffer.get() & 0xFF;`
`56`	`56`	`}`
`57`	`57`
`58`	`58`	`public int read (byte[] bytes, int offset, int length) throws IOException {`