Fix off by one (bug #2872, but different solution)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4198 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 1 insertions, 1 deletions

diff --git a/dsp.c b/dsp.c
index e637aa65b..a906119fe 100755
--- a/dsp.c
+++ b/dsp.c
@@ -1606,7 +1606,7 @@ static void ast_dsp_prog_reset(struct ast_dsp *dsp)
 	for (x=0;x<sizeof(modes[dsp->progmode].freqs) / sizeof(modes[dsp->progmode].freqs[0]);x++) {
 		if (modes[dsp->progmode].freqs[x]) {
 			goertzel_init(&dsp->freqs[x], (float)modes[dsp->progmode].freqs[x], dsp->gsamp_size);
-			max = x;
+			max = x + 1;
 		}
 	}
 	dsp->freqcount = max;