diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-12-04 21:28:35 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-12-04 21:28:35 +0000 |
| commit | fb31a6847826ade43a895747a301b603abfa65b3 (patch) | |
| tree | e8795e4f4ce08ac7a9a7c62d51496d16871dfb51 /usr.bin | |
| parent | 5fabf9cb69180e67282b4ab47089de44080dd343 (diff) | |
more oflows
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/jot/jot.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/usr.bin/jot/jot.c b/usr.bin/jot/jot.c index 291a2819ea3..ac9c309d5b4 100644 --- a/usr.bin/jot/jot.c +++ b/usr.bin/jot/jot.c @@ -1,4 +1,4 @@ -/* $OpenBSD: jot.c,v 1.3 1999/12/04 21:27:02 deraadt Exp $ */ +/* $OpenBSD: jot.c,v 1.4 1999/12/04 21:28:34 deraadt Exp $ */ /* $NetBSD: jot.c,v 1.3 1994/12/02 20:29:43 pk Exp $ */ /*- @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)jot.c 8.1 (Berkeley) 6/6/93"; #endif -static char rcsid[] = "$OpenBSD: jot.c,v 1.3 1999/12/04 21:27:02 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: jot.c,v 1.4 1999/12/04 21:28:34 deraadt Exp $"; #endif /* not lint */ /* @@ -144,7 +144,9 @@ getargs(ac, av) else if (!--ac) error("Need context word after -w or -b", ""); else - strcpy(format, *++av); + if (strlcpy(format, *++av, sizeof(format)) >= + sizeof(format)) + error("-w word too long", ""); break; case 's': if ((*av)[2]) @@ -154,7 +156,9 @@ getargs(ac, av) else if (!--ac) error("Need string after -s", ""); else - strcpy(sepstring, *++av); + if (strlcpy(sepstring, *++av, sizeof(sepstring)) >= + sizeof(sepstring)) + error("-s word too long", ""); break; case 'p': if ((*av)[2]) |