tree 87323ec611c621f4f701dd4f85b2793bce6624f9
parent b05c2c1c7fca03a0f1c4ec3ebc28ff74c03d3702
author Laurence Lundblade <laurencelundblade@users.noreply.github.com> 1730299953 -0700
committer GitHub <noreply@github.com> 1730299953 -0700
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Fix negative mantissa bug for decimal fractions and big floats (#265)

QCBORDecode_GetBigFloatBig() and QCBORDecode_GetDecimalFractionBig() return negative big number mantissas correctly now. They were off by one for not correctly taking the CBOR offset of 1 for negative numbers in some cases

QCBORDecode_DoubleConvertAll() was off by 1 when the input to decode was a decimal fraction with a negative big number mantissa.

Behavior of expAndMantissa in QCBORItem documented better.


* Fix bug negative mantissa bug for decimal fractions and big floats

* Fix neg big num off by 1 for decimal fraction conversion to float

---------

Co-authored-by: Laurence Lundblade <lgl@securitytheory.com>