readJpegSegments throws java.lang.NegativeArraySizeException

[chenlingmin]

Exception in thread "main" java.lang.NegativeArraySizeException
	at com.drew.metadata.jpeg.JpegDhtReader.getBytes(JpegDhtReader.java:88)
	at com.drew.metadata.jpeg.JpegDhtReader.extract(JpegDhtReader.java:77)
	at com.drew.metadata.jpeg.JpegDhtReader.readJpegSegments(JpegDhtReader.java:50)
	at com.drew.imaging.jpeg.JpegMetadataReader.processJpegSegmentData(JpegMetadataReader.java:134)
	at com.drew.imaging.jpeg.JpegMetadataReader.process(JpegMetadataReader.java:126)
	at com.drew.imaging.jpeg.JpegMetadataReader.readMetadata(JpegMetadataReader.java:77)
	at com.drew.imaging.jpeg.JpegMetadataReader.readMetadata(JpegMetadataReader.java:84)
	at com.drew.imaging.ImageMetadataReader.readMetadata(ImageMetadataReader.java:111)
	at com.drew.imaging.ImageMetadataReader.readMetadata(ImageMetadataReader.java:89)

[drewnoakes]

Can you attach an image that reproduces this issue?

@Nadahar does this error mean anything to you?

[Nadahar]

@drewnoakes It seems like another signed-byte bug by me. It should be easy to fix, but a test image would be nice to have to verify.

[chenlingmin]

This is a photo of compressed.

[drewnoakes]

Fixed in 2.10.1 thanks to @Nadahar in #243.

[drewnoakes]

@chenlingmin thanks for the bug report by the way :)