diff options
| author | David Greenman <dg@FreeBSD.org> | 1995-11-19 01:52:43 +0000 |
|---|---|---|
| committer | David Greenman <dg@FreeBSD.org> | 1995-11-19 01:52:43 +0000 |
| commit | 648ccc899dc9bbac0b9a0220716576964bbcaa6c (patch) | |
| tree | 1cbbdc87ed84ee0c3f178a016327e1652c4a95fa | |
| parent | bdf5d34f806ea7ba3f01f9222664d5a1ab772ba7 (diff) | |
Notes
| -rw-r--r-- | sys/kern/kern_prot.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/kern_prot.c b/sys/kern/kern_prot.c index 8538ebc6af83..e783abec5a5c 100644 --- a/sys/kern/kern_prot.c +++ b/sys/kern/kern_prot.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)kern_prot.c 8.6 (Berkeley) 1/21/94 - * $Id: kern_prot.c,v 1.12 1995/06/15 22:32:03 ache Exp $ + * $Id: kern_prot.c,v 1.11.4.1 1995/08/08 04:07:22 ache Exp $ */ /* @@ -380,7 +380,8 @@ setgroups(p, uap, retval) if ((error = suser(pc->pc_ucred, &p->p_acflag))) return (error); - if ((ngrp = uap->gidsetsize) > NGROUPS) + ngrp = uap->gidsetsize; + if (ngrp < 1 || ngrp > NGROUPS) return (EINVAL); pc->pc_ucred = crcopy(pc->pc_ucred); if ((error = copyin((caddr_t)uap->gidset, |