diff options
| author |   tedu <tedu@openbsd.org> | 2016-07-10 23:06:48 +0000 |
|---|---|---|
| committer | tedu <tedu@openbsd.org> | 2016-07-10 23:06:48 +0000 |
| commit | 50e7fddbb83f13920d11a4e02f277e6e34f293d6 (patch) | |
| tree | 5bcc07574d344214bf219ce944b5b34b6f86fddc /lib/libkvm/kvm.c | |
| parent | Not all i.MX6 devices have a pinctrl property in their device nodes. (diff) | |
| download | wireguard-openbsd-50e7fddbb83f13920d11a4e02f277e6e34f293d6.tar.xz wireguard-openbsd-50e7fddbb83f13920d11a4e02f277e6e34f293d6.zip | |
use offsetof to create an offset instead of illegal unaligned pointers
ok guenther
Diffstat (limited to 'lib/libkvm/kvm.c')
| -rw-r--r-- | lib/libkvm/kvm.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c index a2f699dbbd6..5247cffb9f4 100644 --- a/lib/libkvm/kvm.c +++ b/lib/libkvm/kvm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kvm.c,v 1.61 2016/05/14 14:24:54 kettenis Exp $ */ +/* $OpenBSD: kvm.c,v 1.62 2016/07/10 23:06:48 tedu Exp $ */ /* $NetBSD: kvm.c,v 1.43 1996/05/05 04:31:59 gwr Exp $ */ /*- @@ -44,6 +44,7 @@ #include <sys/exec.h> #include <sys/kcore.h> +#include <stddef.h> #include <errno.h> #include <ctype.h> #include <db.h> @@ -791,9 +792,9 @@ kvm_nlist(kvm_t *kd, struct nlist *nl) /* * Avoid alignment issues. */ - bcopy(&((struct nlist *)rec.data)->n_type, + bcopy((char *)rec.data + offsetof(struct nlist, n_type), &p->n_type, sizeof(p->n_type)); - bcopy(&((struct nlist *)rec.data)->n_value, + bcopy((char *)rec.data + offsetof(struct nlist, n_value), &p->n_value, sizeof(p->n_value)); } /* |