---
title: "Magma V2.14-6 Patch Notes"
canonical: "https://docs.magma-maths.org/patchnotes/2.14-6.html"
source: "https://docs.magma-maths.org/patchnotes/2.14-6.md"
---

<a id="magma-v2-14-6-patch-notes"></a>
# Magma V2.14-6 Patch Notes

## Associative Arrays

- Some crashes in associative arrays have been fixed. Reported by T. Ekedahl.

## Groups

- A bug in the construction of inclusion and projection maps for direct products of sequences of pc-groups has been fixed. Reported by E. O’Brien.

## Number Fields

- A bug in the computation of traces of elements in relative extensions of number fields defined by non-monic, non-integral polynomials has been fixed. The old code could return wrong answers. Reported by L. Wilson.
- A bug in the computation of inverses of isomorphisms of absolute simple number fields has been fixed. In certain situations where one of the input fields has a non-monic, non-integral defining polynomial the map returned was wrong. Reported by M. Kirschmer.

## Polynomials

- A crash in multivariate `GCD` has been fixed (called from primary decomposition).
- Crashes in multivariate resultant have been fixed. Reported by M. Watkins.