tree e8a583c02d8079e84b0cdc27653f6a71b11c1139
parent 7a18721cc75ee52cac6f96eec2d359bae72a51e1
author Jakub Czapiga <jacz@semihalf.com> 1614165142 +0100
committer Patrick Georgi <pgeorgi@google.com> 1614324600 +0000

tests/lib/memchr-test: Fix possible memory overrun, add non-null checks

Three calls to memchr() had incorrect length values which could lead to
memory overrun.
Add non-null checks to ensure correct return values from memchr()

Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: Ief7b7e2ecb9b5d2e05e6983d92d02fa00935b392
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51054
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>