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The following commit(s) were added to refs/heads/master by this push:
new 5d39bfe7d Add
org.apache.commons.compress.compressors.pack200.Pack200CompressorInputStreamTest.testBandSet_decodeBandInt()
5d39bfe7d is described below
commit 5d39bfe7d8d7f7be48bca55010ff991cf9ffb193
Author: Gary D. Gregory <garydgreg...@gmail.com>
AuthorDate: Mon Aug 25 18:05:18 2025 -0400
Add
org.apache.commons.compress.compressors.pack200.Pack200CompressorInputStreamTest.testBandSet_decodeBandInt()
---
.../harmony/unpack200/Pack200UnpackerAdapter.java | 2 +-
.../pack200/Pack200CompressorInputStreamTest.java | 15 +++++++++++++++
2 files changed, 16 insertions(+), 1 deletion(-)
diff --git
a/src/main/java/org/apache/commons/compress/harmony/unpack200/Pack200UnpackerAdapter.java
b/src/main/java/org/apache/commons/compress/harmony/unpack200/Pack200UnpackerAdapter.java
index 0e5f107da..d8c09208b 100644
---
a/src/main/java/org/apache/commons/compress/harmony/unpack200/Pack200UnpackerAdapter.java
+++
b/src/main/java/org/apache/commons/compress/harmony/unpack200/Pack200UnpackerAdapter.java
@@ -194,7 +194,7 @@ public void unpack(final InputStream in, final
JarOutputStream out) throws IOExc
try {
new Archive(in, out).unpack();
} catch (final Pack200Exception | RuntimeException e) {
- throw new IOException("Failed to unpack Jar:" + e);
+ throw new IOException("Failed to unpack JAR: " + e, e);
}
completed(1);
}
diff --git
a/src/test/java/org/apache/commons/compress/compressors/pack200/Pack200CompressorInputStreamTest.java
b/src/test/java/org/apache/commons/compress/compressors/pack200/Pack200CompressorInputStreamTest.java
index 1192bd7ed..98c6b025c 100644
---
a/src/test/java/org/apache/commons/compress/compressors/pack200/Pack200CompressorInputStreamTest.java
+++
b/src/test/java/org/apache/commons/compress/compressors/pack200/Pack200CompressorInputStreamTest.java
@@ -34,6 +34,21 @@ public class Pack200CompressorInputStreamTest {
/*
* Bad input detected in
org.apache.commons.compress.harmony.unpack200.CpBands.parseCpUtf8(InputStream).
+ *
+ * An {@link IOException} wraps an {@link ArrayIndexOutOfBoundsException}.
+ */
+ @Test
+ public void testBandSet_decodeBandInt() throws IOException {
+ final byte[] input =
Base64.getDecoder().decode("yv7QDQeWZxAEDXNJEBAuEBAQAQAAAABDAIAQEC8Q7RAQEPYAAAD/////ARAQCgoKCgo0CgoKCgoKCgoKCgoKJwAAAAoKLf4"
+ +
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAQEAcQQQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgAAAAAAAAAAAAAAPD+/v7+/v7+/v7+"
+ + "/v7+/v7+/////wEAAAAAAAAAAAAAAAAQ//7+JZAoDQc=");
+ assertThrows(IOException.class, () -> new
Pack200CompressorInputStream(new ByteArrayInputStream(input)));
+ }
+
+ /*
+ * Bad input detected in
org.apache.commons.compress.harmony.unpack200.CpBands.parseCpUtf8(InputStream).
+ *
+ * An {@link IOException} wraps an {@link StringIndexOutOfBoundsException}.
*/
@Test
public void testCpBands_parseCpUtf8() throws IOException {
