[jira] [Updated] (TIKA-1388) Tika IOUtils java.lang.OutOfMemoryError

["Chris A. Mattmann (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TIKA-1388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris A. Mattmann updated TIKA-1388:
------------------------------------

    Component/s: general

> Tika IOUtils java.lang.OutOfMemoryError
> ---------------------------------------
>
>                 Key: TIKA-1388
>                 URL: https://issues.apache.org/jira/browse/TIKA-1388
>             Project: Tika
>          Issue Type: Bug
>          Components: general
>            Reporter: Alejandro León Mora
>            Priority: Minor
>             Fix For: 1.7
>
>
> There is a possible Buffer Overflow error in IOUtils class buecause the buffer is not limited. A Unitary test is present in https://github.com/tutmosisII/TDDJNTikaOutOfMemoryError.
> The error generated has this stack trace:
> Requested array size exceeds VM limit
> java.lang.OutOfMemoryError
> 	at java.util.Arrays.copyOf(Arrays.java:2271)
> 	at java.io.ByteArrayOutputStream.grow(ByteArrayOutputStream.java:113)
> 	at java.io.ByteArrayOutputStream.ensureCapacity(ByteArrayOutputStream.java:93)
> 	at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:140)
> 	at org.apache.tika.io.IOUtils.copyLarge(IOUtils.java:934)
> 	at org.apache.tika.io.IOUtils.copy(IOUtils.java:907)
> 	at org.apache.tika.io.IOUtils.toByteArray(IOUtils.java:197)



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