Scanning multiple barcodes in an Image with Zxing ByQuadrantReader : Nullpointer

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Pasan manudul Amarasiri

Oct 22, 2018, 9:03:57 AM10/22/18
to zxing
Posted my issue in Stackoverflow( 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 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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