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Code Issues Releases Activity

avcodec/acelp_vectors: Assert that x is within the array in ff_set_fixed_vector()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer
2015-05-15 12:16:36 +02:00
parent dc4a621e9c
commit 3793caa5e2
1 changed files with 2 additions and 0 deletions
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2
libavcodec/acelp_vectors.c
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@@ -22,6 +22,7 @@
#include <inttypes.h> #include <inttypes.h>
#include "libavutil/avassert.h"
#include "libavutil/common.h" #include "libavutil/common.h"
#include "libavutil/float_dsp.h" #include "libavutil/float_dsp.h"
#include "avcodec.h" #include "avcodec.h"
@@ -240,6 +241,7 @@ void ff_set_fixed_vector(float *out, const AMRFixed *in, float scale, int size)
float y = in->y[i] * scale; float y = in->y[i] * scale;
if (in->pitch_lag > 0) if (in->pitch_lag > 0)
av_assert0(x < size);
do { do {
out[x] += y; out[x] += y;
y *= in->pitch_fac; y *= in->pitch_fac;