Scanning multiple barcodes in an Image with Zxing ByQuadrantReader : Nullpointer

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Pasan manudul Amarasiri

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Oct 22, 2018, 9:03:57 AM10/22/18
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Posted my issue in Stackoverflow(https://stackoverflow.com/questions/52928679/scanning-multiple-barcodes-in-an-image-with-zxing-byquadrantreader-nullpointer) as well.

I'm stuck. and can't finalize code without knowing the real cause.

Issue in short.

When using ByQuadrantReader for multiple barcode scanning in one image, a Null pointer is thrown at https://github.com/zxing/zxing/blob/master/core/src/main/java/com/google/zxing/multi/ByQuadrantReader.java Line number 110.
I downloaded source code added an optional null check there. Then its working fine. Appreciate if someone can verify whether this is a bug or something i did wrong.

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