The following code is throwing null reference error from the line reader.ReadBarCodes(). What’s strange is that this code works fine in most cases, but throws error only sometimes. In particular, when decoding PDF417. I …...barcode-net , aspose-barcode , net-framework suhailmahmood October 21,...for .NET v24.8.0.0 in a WPF application (.NET Framework 4.7.2)...