From: Laurent Aimar <[email protected]>

Signed-off-by: Michael Niedermayer <[email protected]>
---
 libavcodec/qdm2.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/libavcodec/qdm2.c b/libavcodec/qdm2.c
index 326ff79..6f9ff0d 100644
--- a/libavcodec/qdm2.c
+++ b/libavcodec/qdm2.c
@@ -1354,6 +1354,8 @@ static void qdm2_fft_decode_tones (QDM2Context *q, int 
duration, GetBitContext *
             return;
 
         local_int_14 = (offset >> local_int_8);
+        if (local_int_14 >= FF_ARRAY_ELEMS(fft_level_index_table))
+            return;
 
         if (q->nb_channels > 1) {
             channel = get_bits1(gb);
-- 
1.7.1

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