[FFmpeg-cvslog] avcodec/acelp_vectors: Assert that x is within the array in ff_set_fixed_vector()
Michael Niedermayer
git at videolan.org
Fri May 15 12:56:32 CEST 2015
ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri May 15 12:16:36 2015 +0200| [3793caa5e2d1d16ed45771574b2ffc932497cfcf] | committer: Michael Niedermayer
avcodec/acelp_vectors: Assert that x is within the array in ff_set_fixed_vector()
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3793caa5e2d1d16ed45771574b2ffc932497cfcf
---
libavcodec/acelp_vectors.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/acelp_vectors.c b/libavcodec/acelp_vectors.c
index 86851a3..798217d 100644
--- a/libavcodec/acelp_vectors.c
+++ b/libavcodec/acelp_vectors.c
@@ -22,6 +22,7 @@
#include <inttypes.h>
+#include "libavutil/avassert.h"
#include "libavutil/common.h"
#include "libavutil/float_dsp.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;
if (in->pitch_lag > 0)
+ av_assert0(x < size);
do {
out[x] += y;
y *= in->pitch_fac;
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