From e0f335a4eb1df9a3b48673f0d22fe416af30a5f4 Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Wed, 22 Sep 2004 12:15:00 +0000
Subject: [PATCH] Check to be sure # of samples is > 0...
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3818 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
apps/app_test.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/apps/app_test.c b/apps/app_test.c
index 90af93c779..3743b67713 100755
--- a/apps/app_test.c
+++ b/apps/app_test.c
@@ -88,6 +88,10 @@ static int measurenoise(struct ast_channel *chan, int ms, char *who)
}
if (res < 0)
return res;
+ if (!samples) {
+ ast_log(LOG_NOTICE, "No samples were received from the other side!\n");
+ return -1;
+ }
ast_log(LOG_DEBUG, "%s: Noise: %d, samples: %d, avg: %d\n", who, noise, samples, noise / samples);
return (noise / samples);
}
--
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