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Don't copy the size that sysctl gave back directly, copy the size of 

the description.
This commit is contained in:
atatat 2004-04-08 06:12:43 +00:00
parent 6c7aa21ce7
commit 610ed0d02a
1 changed files with 3 additions and 3 deletions
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6
sbin/sysctl/sysctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: sysctl.c,v 1.88 2004/04/08 04:00:33 atatat Exp $ */
/* $NetBSD: sysctl.c,v 1.89 2004/04/08 06:12:43 atatat Exp $ */
/*-
* Copyright (c) 2003 The NetBSD Foundation, Inc.
@ -72,7 +72,7 @@ __COPYRIGHT(
#if 0
static char sccsid[] = "@(#)sysctl.c 8.1 (Berkeley) 6/6/93";
#else
__RCSID("$NetBSD: sysctl.c,v 1.88 2004/04/08 04:00:33 atatat Exp $");
__RCSID("$NetBSD: sysctl.c,v 1.89 2004/04/08 06:12:43 atatat Exp $");
#endif
#endif /* not lint */
@ -1441,7 +1441,7 @@ getdesc1(int *name, u_int namelen, struct sysctlnode *pnode)
if (desc == NULL)
desc = (char *)-1;
if (desc != (char *)-1)
memcpy(desc, &d->descr_str[0], sz);
memcpy(desc, &d->descr_str[0], d->descr_len);
name[namelen - 1] = node.sysctl_num;
if (pnode->sysctl_desc != NULL &&
pnode->sysctl_desc != (const char *)-1)