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PR/50665: David Binderman: move "dir" to the outer scope so it stays alive 

when the pointer is used later.
This commit is contained in:
christos 2016-01-17 14:46:07 +00:00
parent cbba3dff68
commit 8d60259f07
1 changed files with 3 additions and 4 deletions
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7
libexec/ftpd/cmds.c
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@ -1,4 +1,4 @@
/* $NetBSD: cmds.c,v 1.34 2015/08/10 07:32:49 shm Exp $ */
/* $NetBSD: cmds.c,v 1.35 2016/01/17 14:46:07 christos Exp $ */
/*
* Copyright (c) 1999-2009 The NetBSD Foundation, Inc.
@ -90,7 +90,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: cmds.c,v 1.34 2015/08/10 07:32:49 shm Exp $");
__RCSID("$NetBSD: cmds.c,v 1.35 2016/01/17 14:46:07 christos Exp $");
#endif /* not lint */
#include <sys/param.h>
@ -600,7 +600,7 @@ static void
fact_perm(const char *fact, FILE *fd, factelem *fe)
{
int rok, wok, xok, pdirwok;
struct stat *pdir;
struct stat *pdir, dir;
if (fe->stat->st_uid == geteuid()) {
rok = ((fe->stat->st_mode & S_IRUSR) != 0);
@ -627,7 +627,6 @@ fact_perm(const char *fact, FILE *fd, factelem *fe)
if (pdir == NULL && CURCLASS_FLAGS_ISSET(modify)) {
size_t len;
char realdir[MAXPATHLEN], *p;
struct stat dir;
len = strlcpy(realdir, fe->path, sizeof(realdir));
if (len < sizeof(realdir) - 4) {