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authorJacob Garber <jgarber1@ualberta.ca>2019-07-16 15:48:28 -0600
committerPatrick Georgi <pgeorgi@google.com>2019-07-19 17:17:05 +0000
commit0db6e7569da8aff8d868afd65027c075b4710fa4 (patch)
tree9afb7bc85a3c3591f9ac2357d8a6afd10245e724 /payloads/libpayload/Makefile.inc
parentd552acac1dd5c74661c94d2ca0d75f1a3a109f5b (diff)
mb/getac/p470: Null-terminate ec_id string buffer
The EC ID of the ECDT needs to be null-terminated (see ACPI specification, section 5.2.15), which currently isn't being done due to an off-by-one error. strncpy() is bug-prone exactly because of issues like this, so just skip it entirely and use memcpy() instead. Change-Id: I0b62e1f32177c9768fa978053ab26bca93d7248d Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1402104 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34374 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Diffstat (limited to 'payloads/libpayload/Makefile.inc')
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