Tim Allison created TIKA-4221:
---------------------------------

             Summary: Regression in xz parsing in commons-compress
                 Key: TIKA-4221
                 URL: https://issues.apache.org/jira/browse/TIKA-4221
             Project: Tika
          Issue Type: Task
            Reporter: Tim Allison


We noticed several xz files with fewer attachments in the recent regression 
tests in prep for the 2.9.2 release.

The stacktrace from 
{{https://corpora.tika.apache.org/base/docs/commoncrawl3/YE/YEPTQ2CBI7BJ26PPVBTKZIALFSUQFDZH}}
  looks like this:

3: X-TIKA:EXCEPTION:embedded_exception : 
org.apache.tika.exception.TikaException: TIKA-198: Illegal IOException from 
org.apache.tika.parser.DefaultParser@56a4479a
        at 
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:304)
        at 
org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:203)
        at 
org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:152)
        at 
org.apache.tika.parser.RecursiveParserWrapper$EmbeddedParserDecorator.parse(RecursiveParserWrapper.java:259)
        at 
org.apache.tika.parser.DelegatingParser.parse(DelegatingParser.java:71)
        at 
org.apache.tika.extractor.ParsingEmbeddedDocumentExtractor.parseEmbedded(ParsingEmbeddedDocumentExtractor.java:109)
        at 
org.apache.tika.parser.pkg.CompressorParser.parse(CompressorParser.java:229)
        at 
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:298)
        at 
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:298)
        at 
org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:203)
        at 
org.apache.tika.parser.RecursiveParserWrapper.parse(RecursiveParserWrapper.java:164)
        at org.apache.tika.TikaTest.getRecursiveMetadata(TikaTest.java:446)
        at org.apache.tika.TikaTest.getRecursiveMetadata(TikaTest.java:436)
        at org.apache.tika.TikaTest.getRecursiveMetadata(TikaTest.java:424)
        at org.apache.tika.TikaTest.getRecursiveMetadata(TikaTest.java:418)
        at 
org.apache.tika.parser.AutoDetectParserTest.oneOff(AutoDetectParserTest.java:563)
...
Caused by: org.tukaani.xz.XZIOException: Stream closed
        at org.tukaani.xz.SingleXZInputStream.available(Unknown Source)
        at 
org.apache.commons.compress.compressors.xz.XZCompressorInputStream.available(XZCompressorInputStream.java:115)
        at java.io.FilterInputStream.available(FilterInputStream.java:168)
        at 
org.apache.commons.io.input.ProxyInputStream.available(ProxyInputStream.java:84)
        at java.io.BufferedInputStream.available(BufferedInputStream.java:410)
        at java.io.FilterInputStream.available(FilterInputStream.java:168)
        at 
org.apache.commons.io.input.ProxyInputStream.available(ProxyInputStream.java:84)
        at java.io.FilterInputStream.available(FilterInputStream.java:168)
        at 
org.apache.commons.io.input.ProxyInputStream.available(ProxyInputStream.java:84)
        at 
org.apache.commons.compress.archivers.tar.TarArchiveInputStream.skipRecordPadding(TarArchiveInputStream.java:800)
        at 
org.apache.commons.compress.archivers.tar.TarArchiveInputStream.getNextTarEntry(TarArchiveInputStream.java:412)
        at 
org.apache.commons.compress.archivers.tar.TarArchiveInputStream.getNextEntry(TarArchiveInputStream.java:389)
        at 
org.apache.commons.compress.archivers.tar.TarArchiveInputStream.getNextEntry(TarArchiveInputStream.java:49)
        at 
org.apache.tika.parser.pkg.PackageParser.parseEntries(PackageParser.java:389)
        at 
org.apache.tika.parser.pkg.PackageParser.parse(PackageParser.java:329)
        at 
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:298)
        at 
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:298)
        ... 85 more



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