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8037945: Paths.get("").normalize() throws ArrayIndexOutOfBoundsException

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Reviewed-by: chegar
This commit is contained in:
Alan Bateman 2014-03-24 15:09:47 +00:00
parent 676f82b33f
commit 252aa24c76
2 changed files with 4 additions and 2 deletions
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2
jdk/src/solaris/classes/sun/nio/fs/UnixPath.java
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@ -482,7 +482,7 @@ class UnixPath
@Override @Override
public Path normalize() { public Path normalize() {
final int count = getNameCount(); final int count = getNameCount();
if (count == 0) if (count == 0 || isEmpty())
return this; return this;
boolean[] ignore = new boolean[count]; // true => ignore name boolean[] ignore = new boolean[count]; // true => ignore name

4
jdk/test/java/nio/file/Path/PathOps.java
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@ -22,7 +22,7 @@
*/ */
/* @test /* @test
* @bug 4313887 6838333 6925932 7006126 * @bug 4313887 6838333 6925932 7006126 8037945
* @summary Unit test for java.nio.file.Path path operations * @summary Unit test for java.nio.file.Path path operations
*/ */
@ -899,6 +899,8 @@ public class PathOps {
.normalize("foo"); .normalize("foo");
test("/foo") test("/foo")
.normalize("/foo"); .normalize("/foo");
test("")
.normalize("");
test(".") test(".")
.normalize(""); .normalize("");
test("..") test("..")