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https://issues.apache.org/jira/browse/ODFTOOLKIT-402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14650727#comment-14650727
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Svante Schubert commented on ODFTOOLKIT-402:
--------------------------------------------
My oversight, there is no exception catched, but still the problem occurs.
Added a regression test with the given document to the validator project:
org.odftoolkit.odfvalidator.InvalidPackageTest
@Test
public void validatePackage4() {
String output = "";
try {
String name = "helloEncrypted.odt";
output = doValidation(name, null);
} catch (Throwable t) {
StringWriter errors = new StringWriter();
t.printStackTrace(new PrintWriter(errors));
Assert.fail(t.toString() + "\n" + errors.toString());
}
Assert.assertTrue(!output.contains("Fatal") &&
!output.contains("xception"));
java.util.logging.Logger.getLogger(getClass().getName()).info("Test
result:\n"+ output);
}
And used @Ignore for the existing tests to debug only the latter.
No further test document needed for this issue ;)
> ZipException on encrypted files: only DEFLATED entries can have EXT descriptor
> ------------------------------------------------------------------------------
>
> Key: ODFTOOLKIT-402
> URL: https://issues.apache.org/jira/browse/ODFTOOLKIT-402
> Project: ODF Toolkit
> Issue Type: Bug
> Components: odfdom
> Reporter: Damjan Jovanovic
> Attachments: helloEncrypted.odt, use-zipfile.patch
>
>
> Any encrypted ODF file written by LibreOffice reproducibly fails to open:
> Document document = Document.loadDocument(new File(args[0]), "abc");
> due to an exception produced early in parsing the ZIP file. The exception is
> masked by the NullPointerException in the exception handler as per
> ODFTOOLKIT-401, but if that is patched, the original exception is this:
> java.util.zip.ZipException: only DEFLATED entries can have EXT descriptor
> at java.util.zip.ZipInputStream.readLOC(ZipInputStream.java:309)
> at java.util.zip.ZipInputStream.getNextEntry(ZipInputStream.java:121)
> at ReadZip.entriesToMap(ReadZip.java:64)
> at org.odftoolkit.odfdom.pkg.ZipHelper.entriesToMap(ZipHelper.java:87)
> at org.odftoolkit.odfdom.pkg.OdfPackage.readZip(OdfPackage.java:443)
> at
> org.odftoolkit.odfdom.pkg.OdfPackage.initializeZip(OdfPackage.java:422)
> at org.odftoolkit.odfdom.pkg.OdfPackage.<init>(OdfPackage.java:250)
> at org.odftoolkit.odfdom.pkg.OdfPackage.loadPackage(OdfPackage.java:405)
> at org.odftoolkit.simple.Document.loadDocument(Document.java:351)
> at local.Main.main(Main.java:21)
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