From 70b3adc0706ebc030e46bc34d9541337af87e0cc Mon Sep 17 00:00:00 2001
From: tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b>
Date: Wed, 14 Mar 2007 01:56:03 +0000
Subject: Merged revisions 58880 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r58880 | tilghman | 2007-03-13 20:47:08 -0500 (Tue, 13 Mar 2007) | 3 lines

Issue 9162 - pbx_substitute_variables_helper assumes the buffer is initialized
to all zeroes.  This fixes a case where it wasn't.

........


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@58881 f38db490-d61c-443f-a65b-d21fe96a405b
---
 funcs/func_strings.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/funcs/func_strings.c b/funcs/func_strings.c
index af330e69c..3dbc078b0 100644
--- a/funcs/func_strings.c
+++ b/funcs/func_strings.c
@@ -681,7 +681,7 @@ static struct ast_custom_function strptime_function = {
 static int function_eval(struct ast_channel *chan, const char *cmd, char *data,
 			 char *buf, size_t len)
 {
-	buf[0] = '\0';
+	memset(buf, 0, len);
 
 	if (ast_strlen_zero(data)) {
 		ast_log(LOG_WARNING, "EVAL requires an argument: EVAL(<string>)\n");
-- 
cgit v1.2.3