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alsdec: Fix out of ltp_gain_values read. 

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
This commit is contained in:
Thilo Borgmann 2012-03-11 16:56:23 +01:00 committed by Justin Ruggles
parent 5b051ec3bd
commit 97f0efbfb8
1 changed files with 1 additions and 1 deletions
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2
libavcodec/alsdec.c
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@ -741,7 +741,7 @@ static int read_var_block_data(ALSDecContext *ctx, ALSBlockData *bd)
bd->ltp_gain[0] = decode_rice(gb, 1) << 3;
bd->ltp_gain[1] = decode_rice(gb, 2) << 3;
r = get_unary(gb, 0, 4);
r = get_unary(gb, 0, 3);
c = get_bits(gb, 2);
bd->ltp_gain[2] = ltp_gain_values[r][c];