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Posted to issues@commons.apache.org by "Stefan Bodewig (JIRA)" <ji...@apache.org> on 2017/04/25 18:49:04 UTC
[jira] [Resolved] (COMPRESS-382) OutOfMemoryError from
CompressorStreamFactory
[ https://issues.apache.org/jira/browse/COMPRESS-382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stefan Bodewig resolved COMPRESS-382.
-------------------------------------
Resolution: Fixed
Fix Version/s: 1.14
> OutOfMemoryError from CompressorStreamFactory
> ---------------------------------------------
>
> Key: COMPRESS-382
> URL: https://issues.apache.org/jira/browse/COMPRESS-382
> Project: Commons Compress
> Issue Type: Bug
> Components: Compressors
> Affects Versions: 1.10, 1.11, 1.12
> Environment: Windows7, jre1.8.0_101 x64
> Reporter: Luis Filipe Nassif
> Fix For: 1.14
>
> Attachments: data.mui
>
>
> While using Tika-1.14 to detect file types, the attached 1KB file triggered an OOME with 1GB heap. Tika calls CompressorStreamFactory.createCompressorInputStream(in) to detect if the file is a compressor stream, but CompressorStreamFactory erroneously detects it as a LZMACompressorInputStream and when the LZMACompressorInputStream is instanciated the OOME is thrown. This error does not happen with commons-compress versions prior to 1.10, when auto detecting LZMA streams was added. OOME stacktrace below:
> {code}
> Caused by: java.lang.OutOfMemoryError: Java heap space
> at org.tukaani.xz.lz.LZDecoder.<init>(Unknown Source) ~[xz-1.5.jar:1.5]
> at org.tukaani.xz.LZMAInputStream.initialize(Unknown Source) ~[xz-1.5.jar:1.5]
> at org.tukaani.xz.LZMAInputStream.initialize(Unknown Source) ~[xz-1.5.jar:1.5]
> at org.tukaani.xz.LZMAInputStream.<init>(Unknown Source) ~[xz-1.5.jar:1.5]
> at org.tukaani.xz.LZMAInputStream.<init>(Unknown Source) ~[xz-1.5.jar:1.5]
> at org.apache.commons.compress.compressors.lzma.LZMACompressorInputStream.<init>(LZMACompressorInputStream.java:48) ~[commons-compress-1.10.jar:1.10]
> at org.apache.commons.compress.compressors.CompressorStreamFactory.createCompressorInputStream(CompressorStreamFactory.java:251) ~[commons-compress-1.10.jar:1.10]
> at org.apache.tika.parser.pkg.ZipContainerDetector.detectCompressorFormat(ZipContainerDetector.java:109) ~[tika-parsers-1.14.jar:1.14]
> at org.apache.tika.parser.pkg.ZipContainerDetector.detect(ZipContainerDetector.java:95) ~[tika-parsers-1.14.jar:1.14]
> at org.apache.tika.detect.CompositeDetector.detect(CompositeDetector.java:77) ~[tika-core-1.14.jar:1.14]
> at dpf.sp.gpinf.indexer.process.task.SignatureTask.process(SignatureTask.java:50) ~[iped.jar:?]
> at dpf.sp.gpinf.indexer.process.task.AbstractTask.processMonitorTimeout(AbstractTask.java:203) ~[iped.jar:?]
> at dpf.sp.gpinf.indexer.process.task.AbstractTask.processAndSendToNextTask(AbstractTask.java:152) ~[iped.jar:?]
> at dpf.sp.gpinf.indexer.process.task.AbstractTask.sendToNextTask(AbstractTask.java:190) ~[iped.jar:?]
> at dpf.sp.gpinf.indexer.process.task.AbstractTask.processAndSendToNextTask(AbstractTask.java:160) ~[iped.jar:?]
> at dpf.sp.gpinf.indexer.process.task.AbstractTask.sendToNextTask(AbstractTask.java:190) ~[iped.jar:?]
> at dpf.sp.gpinf.indexer.process.task.AbstractTask.processAndSendToNextTask(AbstractTask.java:160) ~[iped.jar:?]
> at dpf.sp.gpinf.indexer.process.task.AbstractTask.sendToNextTask(AbstractTask.java:190) ~[iped.jar:?]
> at dpf.sp.gpinf.indexer.process.task.AbstractTask.processAndSendToNextTask(AbstractTask.java:160) ~[iped.jar:?]
> at dpf.sp.gpinf.indexer.process.Worker.process(Worker.java:174) ~[iped.jar:?]
> ... 1 more
> {code}
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