Name: boT120536 Date: 02/15/2001


java version "1.3.0_01"
java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0_01)
Java HotSpot(TM) Client VM (build 1.3.0_01, mixed mode)

If file or path-names in a zip-file contain a (german) umlaut (mutated vowel,
i.e. "???) or a "?", getNextEntry (when targeting to such a file or path)
throws an IllegalArgumentException.

The error appears in: JDK 1.2.2, JDK 1.3, but *not* in JDK 1.1.8 (which doesn't
help much, for others zip-related errors in 1.1.8).

1. Exact steps to reproduce the problem:

Create a zip-file called "test.zip" containing a file called "test?.tst" (or
something like that) (use winzip or rar). Place the zip in the current
directory.

2. Java SOURCE CODE that demonstrates the problem:

import java.io.*;
import java.util.zip.*;
public class ZIPTest {
  public static void main(String[] args) throws IOException {
    ZipInputStream zis = new ZipInputStream(new FileInputStream
(System.getProperty("user.dir")+File.separatorChar+"test.zip"));
    ZipEntry ze;
    while ((ze = zis.getNextEntry()) != null) {}
    zis.close();
  }
}

3. Exact text of any error message(s) that appeared:

java.lang.IllegalArgumentException
at java.util.zip.ZipInputStream.getUTF8String(ZipInputStream.java:285)
at java.util.zip.ZipInputStream.readLOC(ZipInputStream.java:230)
at java.util.zip.ZipInputStream.getNextEntry(ZipInputStream.java:75)
at ZIPTest.main(ZIPTest.java:7)
Exception in thread "main"
(Review ID: 116860)
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