Core: byte-swap the float vector data, not the attribute struct (fixes big-endian crash)#2510

cary-ilm merged 2 commits into

AcademySoftwareFoundation:mainAcademySoftwareFoundation/openexr:mainfrom

Scottcjn:bugfix/be-float-vector-attrScottcjn/openexr:bugfix/be-float-vector-attrCopy head branch name to clipboard