diff options
| -rw-r--r-- | src/library/scala/collection/mutable/ArrayStack.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/library/scala/collection/mutable/ArrayStack.scala b/src/library/scala/collection/mutable/ArrayStack.scala index 1cb44e55d5..d33ca03fbe 100644 --- a/src/library/scala/collection/mutable/ArrayStack.scala +++ b/src/library/scala/collection/mutable/ArrayStack.scala @@ -28,7 +28,7 @@ object ArrayStack extends SeqFactory[ArrayStack] { } private[mutable] def growArray(x: Array[AnyRef]) = { - val y = new Array[AnyRef](x.length * 2) + val y = new Array[AnyRef](math.max(x.length * 2, 1)) Array.copy(x, 0, y, 0, x.length) y } |