From: Russell Bryant <russell@russellbryant.com>
Date: Wed, 14 Mar 2012 00:38:26 +0000 (+0000)
Subject: Fix incorrect usage of sizeof() in res_crypto.
X-Git-Tag: 10.3.0~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09895ff9534ae454c8d07edb2f57a0ca5f00c7f5;p=thirdparty%2Fasterisk.git

Fix incorrect usage of sizeof() in res_crypto.

In this case, just remove the memset().  There was a redundant memset that is
done correctly just 2 lines later.
........

Merged revisions 359110 from http://svn.asterisk.org/svn/asterisk/branches/1.8


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10@359114 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/res/res_crypto.c b/res/res_crypto.c
index 4ae0851d69..7c38e3d28b 100644
--- a/res/res_crypto.c
+++ b/res/res_crypto.c
@@ -116,7 +116,6 @@ static int pw_cb(char *buf, int size, int rwflag, void *userdata)
 		key->infd = -2;
 		return -1;
 	}
-	memset(buf, 0, sizeof(buf));
 	tmp = ast_hide_password(key->infd);
 	memset(buf, 0, size);
 	res = read(key->infd, buf, size);