DCMTK

Alexander Karaivanov writes: I'd like to report bug in OFStandard::atof(), the version when DISABLE_OFSTD_ATOF is not defined (the version that does not use sscanf()). The problem is that this version cannot handle conversion of the string NaN to a NaN floating point value. As result, DcmFloatingPointSingle::putString("NaN") and DcmFloatingPointDouble::putString("NaN") would not work and return EC_CorruptedData instead.

Comment: Before fixing this it should be clarified whether NaN values are actually permitted in DICOM FL/FD elements.