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Check to see if MALLOC_OPTIONS is actually set in the environment before

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doing issetugid().
This commit is contained in:
ad 2008-06-05 00:16:34 +00:00
parent 156176be13
commit 88261d4ead
1 changed files with 4 additions and 4 deletions
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8
lib/libc/stdlib/jemalloc.c
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@ -1,4 +1,4 @@
/* $NetBSD: jemalloc.c,v 1.17 2008/03/08 13:17:13 ad Exp $ */
/* $NetBSD: jemalloc.c,v 1.18 2008/06/05 00:16:34 ad Exp $ */
/*-
* Copyright (C) 2006,2007 Jason Evans <jasone@FreeBSD.org>.
@ -118,7 +118,7 @@
#include <sys/cdefs.h>
/* __FBSDID("$FreeBSD: src/lib/libc/stdlib/malloc.c,v 1.147 2007/06/15 22:00:16 jasone Exp $"); */
__RCSID("$NetBSD: jemalloc.c,v 1.17 2008/03/08 13:17:13 ad Exp $");
__RCSID("$NetBSD: jemalloc.c,v 1.18 2008/06/05 00:16:34 ad Exp $");
#ifdef __FreeBSD__
#include "libc_private.h"
@ -3360,8 +3360,8 @@ malloc_init_hard(void)
}
break;
case 1:
if (issetugid() == 0 && (opts =
getenv("MALLOC_OPTIONS")) != NULL) {
if ((opts = getenv("MALLOC_OPTIONS")) != NULL &&
issetugid() == 0) {
/*
* Do nothing; opts is already initialized to
* the value of the MALLOC_OPTIONS environment