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after freeing cookies, set the pointer to NULL to prevent dangling reuse

This commit is contained in:
pooka 2007-02-20 16:27:21 +00:00
parent adbb9ec2fa
commit 033e539d53
1 changed files with 4 additions and 2 deletions
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6
sys/nfs/nfs_serv.c
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@ -1,4 +1,4 @@
/* $NetBSD: nfs_serv.c,v 1.123 2007/02/04 14:48:51 chs Exp $ */
/* $NetBSD: nfs_serv.c,v 1.124 2007/02/20 16:27:21 pooka Exp $ */
/*
* Copyright (c) 1989, 1993
@ -55,7 +55,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: nfs_serv.c,v 1.123 2007/02/04 14:48:51 chs Exp $");
__KERNEL_RCSID(0, "$NetBSD: nfs_serv.c,v 1.124 2007/02/20 16:27:21 pooka Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -2706,6 +2706,7 @@ again:
toff = off;
siz = fullsiz;
free(cookies, M_TEMP);
cookies = NULL;
goto again;
}
@ -2975,6 +2976,7 @@ again:
toff = off;
siz = fullsiz;
free(cookies, M_TEMP);
cookies = NULL;
goto again;
}