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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2018-01-10 13:22:25 +0100
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2018-01-10 13:22:25 +0100
commitbaa41c785551ae0580526298aa6fadf4534fc8c0 (patch)
treefd23926ca1e7d7f2be2b2b4e2dd24fb32a7e8501 /init/init.c
parent2c876774a90ddb7478937ead096937f64e6bd7ec (diff)
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ash: make ${v:N:M} more robust for very large M by clamping to MIN/MAX_INT
Before this patch, "${v:2:0x100000001}" = "${v:2:1}", and similarly, constructs like "${v:2:9999999999}" may give wrong result due to int overflows. function old new delta substr_atoi - 43 +43 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'init/init.c')
0 files changed, 0 insertions, 0 deletions