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8341243: Use ArraySupport.SOFT_MAX_ARRAY_LENGTH for max array size in java.base

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Reviewed-by: jpai, smarks
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Eirik Bjørsnøs 2024-10-02 01:27:03 +00:00 • committed by Jaikiran Pai
parent 8d6d37fea1
commit 0f381137cb
15 changed files with 51 additions and 41 deletions
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11
src/java.base/share/classes/java/io/InputStream.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1994, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1994, 2024, 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
@ -25,6 +25,8 @@
package java.io;
import jdk.internal.util.ArraysSupport;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
@ -305,12 +307,9 @@ public abstract class InputStream implements Closeable {
}
/**
* The maximum size of array to allocate.
* Some VMs reserve some header words in an array.
* Attempts to allocate larger arrays may result in
* OutOfMemoryError: Requested array size exceeds VM limit
* The maximum size of array to allocate
*/
private static final int MAX_BUFFER_SIZE = Integer.MAX_VALUE - 8;
private static final int MAX_BUFFER_SIZE = ArraysSupport.SOFT_MAX_ARRAY_LENGTH;
/**
* Reads all remaining bytes from the input stream. This method blocks until