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| author | jhb <jhb@FreeBSD.org> | 2009-03-31 14:30:46 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2009-03-31 14:30:46 +0000 |
| commit | 6368eeb9b5a00934e39951816326362cfab5abcb (patch) | |
| tree | 1c64b01ba4a3fc928d0c078853ef7efea0a9587b /lib/libstand | |
| parent | 4e28805a1b5cecbccc910d6eba5d2c6d81e98201 (diff) | |
| download | FreeBSD-src-6368eeb9b5a00934e39951816326362cfab5abcb.zip FreeBSD-src-6368eeb9b5a00934e39951816326362cfab5abcb.tar.gz | |
Fix an off-by-one buffer overflow in ngets().
Submitted by: Bruce Can
MFC after: 1 month
Diffstat (limited to 'lib/libstand')
| -rw-r--r-- | lib/libstand/gets.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libstand/gets.c b/lib/libstand/gets.c index 575134c..7d54b00 100644 --- a/lib/libstand/gets.c +++ b/lib/libstand/gets.c @@ -74,7 +74,7 @@ ngets(char *buf, int n) putchar('\n'); break; default: - if ((n < 1) || ((lp - buf) < n)) { + if ((n < 1) || ((lp - buf) < n - 1)) { *lp++ = c; putchar(c); } |
