tree 45cb5c540693e3248bd5660754fb7677c5daf4cd
parent 61ba10d6a17c9478bc3d2da0b3308161963b08ee
author Heinrich Schuchardt <xypron.glpk@gmx.de> 1558042289 +0200
committer Heinrich Schuchardt <xypron.glpk@gmx.de> 1558246210 +0200

efi_loader: parameter checks CalculateCrc32()

Not checking the parameters may lead reading or writing from NULL.
Implement the parameter checks prescribed in the UEFI spec.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>