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Coverity CID 2852: Avoid NULL deref.

This commit is contained in:
christos 2006-04-12 01:12:30 +00:00
parent 9ae6310d36
commit 468df87a27
1 changed files with 3 additions and 3 deletions
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6
sys/netatalk/ddp_usrreq.c
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@ -1,4 +1,4 @@
/* $NetBSD: ddp_usrreq.c,v 1.14 2005/12/11 12:24:54 christos Exp $ */
/* $NetBSD: ddp_usrreq.c,v 1.15 2006/04/12 01:12:30 christos Exp $ */
/*
* Copyright (c) 1990,1991 Regents of The University of Michigan.
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ddp_usrreq.c,v 1.14 2005/12/11 12:24:54 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: ddp_usrreq.c,v 1.15 2006/04/12 01:12:30 christos Exp $");
#include "opt_mbuftrace.h"
@ -273,7 +273,7 @@ at_pcbsetaddr(ddp, addr, p)
sat->sat_port >= ATPORT_LAST)
return (EINVAL);
if (sat->sat_port < ATPORT_RESERVED &&
if (sat->sat_port < ATPORT_RESERVED && p &&
suser(p->p_ucred, &p->p_acflag))
return (EACCES);
}