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| author |   mickey <mickey@openbsd.org> | 2004-07-01 02:04:10 +0000 |
|---|---|---|
| committer | mickey <mickey@openbsd.org> | 2004-07-01 02:04:10 +0000 |
| commit | 3ad5632140621bc0182a9464e00e4382190c64b6 (patch) | |
| tree | 9ccfaa1326efac8afb13b377b254e3525fe21268 /lib/libkvm/kvm_vax.c | |
| parent | convert references in SEE ALSO to .Rs/.Re, w/ a little help from (diff) | |
| download | wireguard-openbsd-3ad5632140621bc0182a9464e00e4382190c64b6.tar.xz wireguard-openbsd-3ad5632140621bc0182a9464e00e4382190c64b6.zip | |
if sym has null value -- report as not found; check that kd->vmst is set before use; millert@ ok
Diffstat (limited to 'lib/libkvm/kvm_vax.c')
| -rw-r--r-- | lib/libkvm/kvm_vax.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/libkvm/kvm_vax.c b/lib/libkvm/kvm_vax.c index 3ec966aa7d8..4746b7e6732 100644 --- a/lib/libkvm/kvm_vax.c +++ b/lib/libkvm/kvm_vax.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kvm_vax.c,v 1.9 2004/06/15 03:52:59 deraadt Exp $ */ +/* $OpenBSD: kvm_vax.c,v 1.10 2004/07/01 02:04:10 mickey Exp $ */ /* $NetBSD: kvm_vax.c,v 1.3 1996/03/18 22:34:06 thorpej Exp $ */ /*- @@ -118,6 +118,11 @@ _kvm_kvatop(kvm_t *kd, u_long va, u_long *pa) return (0); } + if (!kd->vmst) { + _kvm_err(kd, 0, "vatop called before initvtop"); + return (0); + } + end = kd->vmst->end; if (va >= end) { _kvm_err(kd, 0, "invalid address (%lx>=%lx)", va, end); |