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getaddrinfo(3): malloc + memset -> calloc

This commit is contained in:
nia 2021-10-27 19:24:38 +00:00
parent 341a1de053
commit f76dddbc66
1 changed files with 3 additions and 4 deletions
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7
lib/libc/net/getaddrinfo.c
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@ -1,4 +1,4 @@
/* $NetBSD: getaddrinfo.c,v 1.120 2020/11/18 12:49:52 is Exp $ */
/* $NetBSD: getaddrinfo.c,v 1.121 2021/10/27 19:24:38 nia Exp $ */
/* $KAME: getaddrinfo.c,v 1.29 2000/08/31 17:26:57 itojun Exp $ */
/*
@ -55,7 +55,7 @@
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: getaddrinfo.c,v 1.120 2020/11/18 12:49:52 is Exp $");
__RCSID("$NetBSD: getaddrinfo.c,v 1.121 2021/10/27 19:24:38 nia Exp $");
#endif /* LIBC_SCCS and not lint */
#ifndef RUMP_ACTION
@ -717,9 +717,8 @@ reorder(struct addrinfo *sentinel, struct servent_data *svd)
return n;
/* allocate a temporary array for sort and initialization of it. */
if ((aio = malloc(sizeof(*aio) * n)) == NULL)
if ((aio = calloc(n, sizeof(*aio))) == NULL)
return n; /* give up reordering */
memset(aio, 0, sizeof(*aio) * n);
/* retrieve address selection policy from the kernel */
TAILQ_INIT(&policyhead);