diff options
| author | bitblt <bitblt@cvs.openbsd.org> | 1997-01-21 17:14:43 +0000 |
|---|---|---|
| committer | bitblt <bitblt@cvs.openbsd.org> | 1997-01-21 17:14:43 +0000 |
| commit | 459d969f3c6054645114010bbb663bbbe7a72e90 (patch) | |
| tree | 99e415fb2fc2e7b74387538a816d311c3df70bee /usr.sbin | |
| parent | 94be95a060db452ca33b04d35029eb2782aa7c7a (diff) | |
Fixed potential buffer overflow.
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/amd/amd/mount_fs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.sbin/amd/amd/mount_fs.c b/usr.sbin/amd/amd/mount_fs.c index dd8661e99a0..3cd9b61f82c 100644 --- a/usr.sbin/amd/amd/mount_fs.c +++ b/usr.sbin/amd/amd/mount_fs.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * from: @(#)mount_fs.c 8.1 (Berkeley) 6/6/93 - * $Id: mount_fs.c,v 1.2 1996/04/03 14:13:05 dm Exp $ + * $Id: mount_fs.c,v 1.3 1997/01/21 17:14:42 bitblt Exp $ */ #include "am.h" @@ -255,7 +255,8 @@ char *opt; char *f; char *o = t; int l = strlen(opt); - strcpy(t, mnt->mnt_opts); + strncpy(t, mnt->mnt_opts, MNTMAXSTR - 1); + t[MNTMAXSTR - 1] = 0; while (*(f = nextmntopt(&o))) if (strncmp(opt, f, l) == 0) |