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| author | Iulian Dragos <jaguarul@gmail.com> | 2007-03-23 18:01:41 +0000 |
|---|---|---|
| committer | Iulian Dragos <jaguarul@gmail.com> | 2007-03-23 18:01:41 +0000 |
| commit | b7cd34eda4a72102e119a373e3efa54c07d8b489 (patch) | |
| tree | 5697c4f5eaee11da2b4d7ae54449c600406c0e18 /src | |
| parent | 22fa9933896b195e92911b68369d5d7c607e616b (diff) | |
| download | scala-b7cd34eda4a72102e119a373e3efa54c07d8b489.tar.gz scala-b7cd34eda4a72102e119a373e3efa54c07d8b489.tar.bz2 scala-b7cd34eda4a72102e119a373e3efa54c07d8b489.zip | |
Fixed ArrayIndexOutOfBounds in cached bigints f...
Fixed ArrayIndexOutOfBounds in cached bigints for negative numbers.
Diffstat (limited to 'src')
| -rw-r--r-- | src/library/scala/BigInt.scala | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/library/scala/BigInt.scala b/src/library/scala/BigInt.scala index 09f5fa08f2..0878d0d7aa 100644 --- a/src/library/scala/BigInt.scala +++ b/src/library/scala/BigInt.scala @@ -31,8 +31,9 @@ object BigInt { */ def apply(i: Int): BigInt = if (minCached <= i && i <= maxCached) { - var n = cache(i) - if (n eq null) { n = new BigInt(BigInteger.valueOf(i)); cache(i) = n } + val offset = i - minCached + var n = cache(offset) + if (n eq null) { n = new BigInt(BigInteger.valueOf(i)); cache(offset) = n } n } else new BigInt(BigInteger.valueOf(i)) |