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| author | Mark Spencer <markster@digium.com> | 2004-09-22 12:15:00 +0000 |
|---|---|---|
| committer | Mark Spencer <markster@digium.com> | 2004-09-22 12:15:00 +0000 |
| commit | e0f335a4eb1df9a3b48673f0d22fe416af30a5f4 (patch) | |
| tree | 572573b92cb117d00c1d0df1f1c62b376cd49376 /apps/app_test.c | |
| parent | 78531a0f32e5d3357226b8083f053e2d397d32fd (diff) | |
Check to be sure # of samples is > 0...
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3818 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'apps/app_test.c')
| -rwxr-xr-x | apps/app_test.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/apps/app_test.c b/apps/app_test.c index 90af93c77..3743b6771 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); } |