[coreboot-gerrit] Change in ...coreboot[master]: src/arch/x86: Prevent attack on null pointer dereference

[John Zhao (Code Review)]

Hello Balaji Manigandan, build bot (Jenkins), Martin Roth,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/33051

to look at the new patch set (#2).

Change subject: src/arch/x86: Prevent attack on null pointer dereference
......................................................................

src/arch/x86: Prevent attack on null pointer dereference

Clang Static Analyzer version 8.0.0 detects null pointer argument
in call to memory copy function. Add sanity check for pointer header
to prevent null pointer dereference.

TEST=Built and boot up to kernel.

Change-Id: I7027b7cae3009a5481048bfa0536a6cbd9bef683
Signed-off-by: John Zhao 
---
M src/arch/x86/acpi.c
1 file changed, 52 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/51/33051/2