From: espie <espie@openbsd.org>
Date: Fri, 23 May 2014 13:28:32 +0000 (+0000)
Subject: use reallocarray
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=362966cb49c6df535b7caa3f44eb146b4e2ec7fa;p=openbsd

use reallocarray
okay gilles@
---

diff --git a/usr.sbin/smtpd/smtpctl.c b/usr.sbin/smtpd/smtpctl.c
index 0b42365be5c..f3c5cca8657 100644
--- a/usr.sbin/smtpd/smtpctl.c
+++ b/usr.sbin/smtpd/smtpctl.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: smtpctl.c,v 1.120 2014/05/20 18:47:01 eric Exp $	*/
+/*	$OpenBSD: smtpctl.c,v 1.121 2014/05/23 13:28:32 espie Exp $	*/
 
 /*
  * Copyright (c) 2013 Eric Faurot <eric@openbsd.org>
@@ -317,9 +317,10 @@ srv_iter_evpids(uint32_t msgid, uint64_t *evpid, int *offset)
 		while (srv_iter_envelopes(msgid, &evp)) {
 			if (n == alloc) {
 				alloc += 256;
-				evpids = realloc(evpids, alloc * sizeof(*evpids));
+				evpids = reallocarray(evpids, alloc,
+				    sizeof(*evpids));
 				if (evpids == NULL)
-					err(1, "realloc");
+					err(1, "reallocarray");
 			}
 			evpids[n++] = evp.id;
 		}