diff options
| author |   deraadt <deraadt@openbsd.org> | 2000-12-09 14:51:03 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2000-12-09 14:51:03 +0000 |
| commit | 057a93d06fade60f836eb80354794de532494eed (patch) | |
| tree | 9000a85d5c0eca9d69efc978798a6692c4db8a6c | |
| parent | no longer used (diff) | |
| download | wireguard-openbsd-057a93d06fade60f836eb80354794de532494eed.tar.xz wireguard-openbsd-057a93d06fade60f836eb80354794de532494eed.zip | |
avoid buf oflow; belu@kriton.org
| -rw-r--r-- | usr.sbin/bad144/bad144.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.sbin/bad144/bad144.c b/usr.sbin/bad144/bad144.c index 5c449430080..2856495f188 100644 --- a/usr.sbin/bad144/bad144.c +++ b/usr.sbin/bad144/bad144.c @@ -39,7 +39,7 @@ static char copyright[] = #ifndef lint /*static char sccsid[] = "from: @(#)bad144.c 8.1 (Berkeley) 6/6/93";*/ -static char *rcsid = "$Id: bad144.c,v 1.6 1999/12/05 06:32:47 deraadt Exp $"; +static char *rcsid = "$Id: bad144.c,v 1.7 2000/12/09 14:51:03 deraadt Exp $"; #endif not lint /* @@ -149,8 +149,8 @@ usage: exit(1); } if (argv[0][0] != '/') - (void)sprintf(name, "%sr%s%c", _PATH_DEV, argv[0], - 'a' + RAW_PART); + (void)snprintf(name, sizeof(name), "%sr%s%c", _PATH_DEV, + argv[0], 'a' + RAW_PART); else strlcpy(name, argv[0], MAXPATHLEN); f = open(name, argc == 1? O_RDONLY : O_RDWR); |