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https://issues.apache.org/jira/browse/SANSELAN-55?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13128923#comment-13128923
 ] 

Damjan Jovanovic commented on SANSELAN-55:
------------------------------------------

This is what I get with latest SVN:

java.io.IOException: Could not read block (block start: 1435828238, block 
length: 1384099793, data length: 248).
        at 
org.apache.sanselan.common.byteSources.ByteSourceArray.getBlock(ByteSourceArray.java:48)
        at 
org.apache.sanselan.formats.tiff.TiffField.fillInValue(TiffField.java:309)
        at 
org.apache.sanselan.formats.tiff.TiffReader.readDirectory(TiffReader.java:195)
        at 
org.apache.sanselan.formats.tiff.TiffReader.readDirectory(TiffReader.java:110)
        at 
org.apache.sanselan.formats.tiff.TiffReader.readDirectories(TiffReader.java:101)
        at org.apache.sanselan.formats.tiff.TiffReader.read(TiffReader.java:448)
        at 
org.apache.sanselan.formats.tiff.TiffReader.readContents(TiffReader.java:438)
        at 
org.apache.sanselan.formats.tiff.TiffImageParser.getMetadata(TiffImageParser.java:124)
        at org.apache.sanselan.ImageParser.getMetadata(ImageParser.java:90)
        at 
org.apache.sanselan.formats.jpeg.JpegImageParser.getExifMetadata(JpegImageParser.java:380)
        at 
org.apache.sanselan.formats.jpeg.JpegImageParser.getMetadata(JpegImageParbsh % 
ser.java:320)
        at org.apache.sanselan.Sanselan.getMetadata(Sanselan.java:1006)
        at org.apache.sanselan.Sanselan.getMetadata(Sanselan.java:999)
        at org.apache.sanselan.Sanselan.getMetadata(Sanselan.java:974)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at bsh.Reflect.invokeMethod(Unknown Source)
        at bsh.Reflect.invokeStaticMethod(Unknown Source)
        at bsh.Name.invokeMethod(Unknown Source)
        at bsh.BSHMethodInvocation.eval(Unknown Source)
        at bsh.BSHPrimaryExpression.eval(Unknown Source)
        at bsh.BSHPrimaryExpression.eval(Unknown Source)
        at bsh.Interpreter.run(Unknown Source)
        at java.lang.Thread.run(Thread.java:662)

The block start and length values are unrealistically large.

Looks similar to SANSELAN-17 and SANSELAN-13.

                
> ArrayIndexOutOfBounds exception throwing when get metadata
> ----------------------------------------------------------
>
>                 Key: SANSELAN-55
>                 URL: https://issues.apache.org/jira/browse/SANSELAN-55
>             Project: Commons Sanselan
>          Issue Type: Bug
>    Affects Versions: 0.94-incubator
>         Environment: Ubuntu 11.04/Liftweb/SBT
>            Reporter: Chka Davaadorj
>             Fix For: 0.94-incubator
>
>         Attachments: stupidpic.jpg
>
>
> This is the executed script: Sanselan.getMetadata(new File(filePath))
> But, this throws following exception:
> Caught and thrown by:
> Message: java.lang.ArrayIndexOutOfBoundsException
>       java.lang.System.arraycopy(Native Method)
>       
> org.apache.sanselan.common.byteSources.ByteSourceArray.getBlock(ByteSourceArray.java:52)
>       
> org.apache.sanselan.formats.tiff.TiffField.fillInValue(TiffField.java:309)
>       
> org.apache.sanselan.formats.tiff.TiffReader.readDirectory(TiffReader.java:195)
>       
> org.apache.sanselan.formats.tiff.TiffReader.readDirectory(TiffReader.java:110)
>       
> org.apache.sanselan.formats.tiff.TiffReader.readDirectories(TiffReader.java:101)
>       org.apache.sanselan.formats.tiff.TiffReader.read(TiffReader.java:448)

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