hg: jdk8u/jdk8u-dev/jdk: 8163518: Integer overflow in StringBufferInputStream.read() and CharArrayReader.read/skip()

[ivan.gerasimov at oracle.com]

Changeset: 02d89bf02553
Author:    igerasim
Date:      2016-08-11 19:17 +0300
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/02d89bf02553

8163518: Integer overflow in StringBufferInputStream.read() and CharArrayReader.read/skip()
Reviewed-by: rriggs, shade

! src/share/classes/java/io/CharArrayReader.java
! src/share/classes/java/io/StringBufferInputStream.java
+ test/java/io/CharArrayReader/OverflowInRead.java
+ test/java/io/CharArrayReader/OverflowInSkip.java
+ test/java/io/StringBufferInputStream/OverflowInRead.java