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https://issues.apache.org/jira/browse/SANSELAN-53?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Damjan Jovanovic resolved SANSELAN-53.
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Resolution: Fixed
I've worked around even NegativeArraySizeException in commit 1209945. Resolving
fixed.
> Bug in Sanselan.getImageInfo(File) with certain JPEGs causing
> java.lang.OutOfMemoryError or java.lang.NegativeArraySizeException
> --------------------------------------------------------------------------------------------------------------------------------
>
> Key: SANSELAN-53
> URL: https://issues.apache.org/jira/browse/SANSELAN-53
> Project: Commons Sanselan
> Issue Type: Bug
> Affects Versions: 0.94-incubator
> Environment: Windows, Unix
> Sun Java JVM (multiple versions)
> Reporter: Dominic Early
> Attachments: NegativeArraySizeException.jpg, OutOfMemoryError.jpg,
> SanselanTest.java, SanselanTest.java
>
>
> In order to extract JPEG image dimensions, Apache Commons Sanselan (0.97) was
> used as follows:
> File imgfile = new File("./test.jpg");
> org.apache.sanselan.Sanselan.getImageInfo(imgfile);
> For most JPEG images, this code works as expected. However with specific
> JPEG files, the call to getImageInfo() causes a repeatable
> java.lang.OutOfMemoryError or java.lang.NegativeArraySizeException -
> depending upon the input JPEG file. The same files can be processed with
> javax.imageio.ImageReader without such issues.
> The OutOfMemoryError is especially serious as it may cause JVM to fail.
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