tree e793ea094e84b99a0508ab7b1a4b80b38ca30bfc
parent 662bb489d5061348d6eb61490185d0944d1ba817
author Julius Werner <jwerner@chromium.org> 1602633481 -0700
committer Commit Bot <commit-bot@chromium.org> 1602812050 +0000

lib: gpt_misc: Avoid leaving GPT entries data uninitialized

If we fail reading a GPT header, we memset() the respective buffer to 0
to avoid operating on uninitialized bytes. We should do the same for the
GPT entries array.

BRANCH=None
BUG=chromium:1137521
TEST=make runtests

Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I1019eaf5e9ab05cd9953a15874f4931766952d88
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/2469601
Reviewed-by: Joel Kitching <kitching@chromium.org>