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author | Jacob Garber <jgarber1@ualberta.ca> | 2019-07-10 11:44:45 -0600 |
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committer | Julius Werner <jwerner@chromium.org> | 2019-07-10 20:22:40 +0000 |
commit | 5b9948140f97eceb47ba026d7bad6dfa2a3c483d (patch) | |
tree | 13ee9ccecc5927c96c36c151e9216e7ce690eb86 /src/soc/intel/skylake/chip_fsp20.c | |
parent | 15947182fde54bbc3c4faba780a515d8b63bce7f (diff) |
console: Correct printing of hexadecimal integers
Commit b19946cc62 (console: Remove support for printing extra bases)
truncated the digits string to only print integers of up to base 16.
However, that string was also used to print the leading 'x' or 'X' for
hexadecimal integers and is now too short. Fix this to prevent an out
of bounds read.
Change-Id: Iab6470cc88f445f074cf7c0b675346b37f3f2375
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Found-by: Coverity CID 1402999
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34211
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/soc/intel/skylake/chip_fsp20.c')
0 files changed, 0 insertions, 0 deletions