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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-10-13 03:05:13 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-10-13 03:32:38 +0200 |
| commit | 3f010421421ff0af916cf16313a111dae71f837d (patch) | |
| tree | 424ae3425e811842ff702138f5af52744306fdb6 | |
| parent | 3f350a482fd06196e60b5d4a9ad12e18e78469d1 (diff) | |
| download | ffmpeg-3f010421421ff0af916cf16313a111dae71f837d.tar.gz | |
ff_celp_lp_synthesis_filterf: change loop end check
This makes no difference for supported input but avoids a
out of array read with input that is never passed in currently
Fixes CID717919
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/celp_filters.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/celp_filters.c b/libavcodec/celp_filters.c index 5e65c2eacf..a81fd8831b 100644 --- a/libavcodec/celp_filters.c +++ b/libavcodec/celp_filters.c @@ -136,7 +136,7 @@ void ff_celp_lp_synthesis_filterf(float *out, const float *filter_coeffs, out2 -= val * old_out2; out3 -= val * old_out3; - for (i = 5; i <= filter_length; i += 2) { + for (i = 5; i < filter_length; i += 2) { old_out3 = out[-i]; val = filter_coeffs[i-1]; |