From b9e359a6be75c235ac4c17b48aba496c1a177ff4 Mon Sep 17 00:00:00 2001
From: markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b>
Date: Thu, 19 Aug 2004 18:52:56 +0000
Subject: Fix divide by zero (bugs #2268 and 2259)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@3626 f38db490-d61c-443f-a65b-d21fe96a405b
---
 dsp.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'dsp.c')

diff --git a/dsp.c b/dsp.c
index 5d61ff808..e637aa65b 100755
--- a/dsp.c
+++ b/dsp.c
@@ -1228,6 +1228,9 @@ static int __ast_dsp_silence(struct ast_dsp *dsp, short *s, int len, int *totals
 	int accum;
 	int x;
 	int res = 0;
+
+	if (!len)
+		return 0;
 	
 	accum = 0;
 	for (x=0;x<len; x++) 
-- 
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