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Posted to dev@tika.apache.org by "Niels Beekman (Commented) (JIRA)" <ji...@apache.org> on 2012/03/13 10:43:38 UTC
[jira] [Commented] (TIKA-875) Temporary file leak in ImageParser
[ https://issues.apache.org/jira/browse/TIKA-875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13228298#comment-13228298 ]
Niels Beekman commented on TIKA-875:
------------------------------------
Stacktrace showing the acquisition trace during parsing of a ZIP-archive containing lots of images:
java.io.RandomAccessFile.open(String, int)
java.io.RandomAccessFile.<init>(File, String)
javax.imageio.stream.FileCacheImageInputStream.<init>(InputStream, File)
com.sun.imageio.spi.InputStreamImageInputStreamSpi.createInputStreamInstance(Object, boolean, File)
javax.imageio.ImageIO.createImageInputStream(Object)
org.apache.tika.parser.image.ImageParser.parse(InputStream, ContentHandler, Metadata, ParseContext)
org.apache.tika.parser.CompositeParser.parse(InputStream, ContentHandler, Metadata, ParseContext)
org.apache.tika.parser.CompositeParser.parse(InputStream, ContentHandler, Metadata, ParseContext)
org.apache.tika.parser.AutoDetectParser.parse(InputStream, ContentHandler, Metadata, ParseContext)
org.apache.tika.parser.DelegatingParser.parse(InputStream, ContentHandler, Metadata, ParseContext)
org.apache.tika.extractor.ParsingEmbeddedDocumentExtractor.parseEmbedded(InputStream, ContentHandler, Metadata, boolean)
org.apache.tika.parser.pkg.PackageExtractor.unpack(ArchiveInputStream, XHTMLContentHandler)
org.apache.tika.parser.pkg.PackageExtractor.parse(InputStream)
org.apache.tika.parser.pkg.PackageParser.parse(InputStream, ContentHandler, Metadata, ParseContext)
org.apache.tika.parser.CompositeParser.parse(InputStream, ContentHandler, Metadata, ParseContext)
org.apache.tika.parser.CompositeParser.parse(InputStream, ContentHandler, Metadata, ParseContext)
org.apache.tika.parser.AutoDetectParser.parse(InputStream, ContentHandler, Metadata, ParseContext)
org.apache.tika.parser.ParsingReader$ParsingTask.run()
java.lang.Thread.run()
> Temporary file leak in ImageParser
> ----------------------------------
>
> Key: TIKA-875
> URL: https://issues.apache.org/jira/browse/TIKA-875
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.0
> Reporter: Niels Beekman
>
> The stream obtained through ImageIO.createImageInputStream is not closed (org.apache.tika.parser.image.ImageParser.parse(InputStream, ContentHandler, Metadata, ParseContext)). When performing a lot of parse operations, the process can easily run out of file descriptors.
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