tree 0035e6a531dc8c69eff6469d0a1b69a91562a892
parent 5f3b6545f4ce1f6f0a0a44958c9a924f3639ea71
author Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com> 1685474028 -0700
committer Felix Held <felix-coreboot@felixheld.de> 1685625279 +0000

soc/intel/common/crashlog: Check cbmem pointer before copying records

Check existence of crashlog records in CBMEM before copying them
to BERT, otherwise it can lead to NULL pointer access.

Bug=None
TEST=Able to build. With Meteor Lake SOC related patch, able to
capture and decode crashlog.

Change-Id: I4288011866283a3a5fb8ec9e10cd51b794052b4e
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75528
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>