Changeset: 0734e1584d9d Author: bpb Date: 2013-10-30 17:45 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/0734e1584d9d
6910473: java.math.BigInteger.bitLength() may return negative "int" on large numbers 8021203: BigInteger.doubleValue/floatValue returns 0.0 instead of Infinity 8021204: Constructor BigInteger(String val, int radix) doesn't detect overflow 8022780: Incorrect BigInteger division because of MutableBigInteger.bitLength() overflow Summary: Prevent construction of overflowed BigIntegers. Reviewed-by: bpb, darcy, psandoz Contributed-by: Dmitry Nadezhin <dmitry.nadez...@oracle.com> ! src/share/classes/java/math/BigInteger.java ! src/share/classes/java/math/MutableBigInteger.java + test/java/math/BigInteger/BitLengthOverflow.java + test/java/math/BigInteger/DivisionOverflow.java + test/java/math/BigInteger/DoubleValueOverflow.java ! test/java/math/BigInteger/ExtremeShiftingTests.java + test/java/math/BigInteger/StringConstructorOverflow.java + test/java/math/BigInteger/SymmetricRangeTests.java
