diff options
Diffstat (limited to 'lib/libkvm/kvm.c')
| -rw-r--r-- | lib/libkvm/kvm.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c index 42b6cf24939..36614660b9f 100644 --- a/lib/libkvm/kvm.c +++ b/lib/libkvm/kvm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kvm.c,v 1.38 2004/06/15 03:52:58 deraadt Exp $ */ +/* $OpenBSD: kvm.c,v 1.39 2004/07/01 02:04:10 mickey Exp $ */ /* $NetBSD: kvm.c,v 1.43 1996/05/05 04:31:59 gwr Exp $ */ /*- @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)kvm.c 8.2 (Berkeley) 2/13/94"; #else -static char *rcsid = "$OpenBSD: kvm.c,v 1.38 2004/06/15 03:52:58 deraadt Exp $"; +static char *rcsid = "$OpenBSD: kvm.c,v 1.39 2004/07/01 02:04:10 mickey Exp $"; #endif #endif /* LIBC_SCCS and not lint */ @@ -808,6 +808,12 @@ kvm_dump_inval(kvm_t *kd) _kvm_err(kd, 0, "bad namelist"); return (-1); } + + if (nlist[0].n_value == 0) { + _kvm_err(kd, nlist[0].n_name, "not in name list"); + return (-1); + } + if (_kvm_kvatop(kd, (u_long)nlist[0].n_value, &pa) == 0) return (-1); |