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https://issues.apache.org/jira/browse/IMAGING-134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14335415#comment-14335415
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Michael Groß commented on IMAGING-134:
--------------------------------------
Added RST and DRI markers to a proposed patch. This patch also throws a
exceptions with a proper message if the entropy data (= encoded image data)
contain RST markers so that everyone knows whats going on.
> Invalid marker found in entropy data
> ------------------------------------
>
> Key: IMAGING-134
> URL: https://issues.apache.org/jira/browse/IMAGING-134
> Project: Commons Imaging
> Issue Type: Bug
> Components: Format: JPEG
> Affects Versions: 1.0
> Reporter: John Hewson
> Fix For: Patch Needed
>
> Attachments: image.jpeg
>
>
> I'm getting the following exception when trying to read a JPEG:
> Exception in thread "main" org.apache.commons.imaging.ImageReadException:
> Invalid marker found in entropy data
> at
> org.apache.commons.imaging.formats.jpeg.decoder.JpegInputStream.nextBit(JpegInputStream.java:50)
> at
> org.apache.commons.imaging.formats.jpeg.decoder.JpegDecoder.decode(JpegDecoder.java:426)
> at
> org.apache.commons.imaging.formats.jpeg.decoder.JpegDecoder.readMCU(JpegDecoder.java:320)
> at
> org.apache.commons.imaging.formats.jpeg.decoder.JpegDecoder.visitSOS(JpegDecoder.java:124)
> at
> org.apache.commons.imaging.formats.jpeg.JpegUtils.traverseJFIF(JpegUtils.java:80)
> at
> org.apache.commons.imaging.formats.jpeg.decoder.JpegDecoder.decode(JpegDecoder.java:436)
> at
> org.apache.commons.imaging.formats.jpeg.JpegImageParser.getBufferedImage(JpegImageParser.java:98)
> at
> org.apache.commons.imaging.Imaging.getBufferedImage(Imaging.java:1378)
> at
> org.apache.commons.imaging.Imaging.getBufferedImage(Imaging.java:1341)
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