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alsdec: Fix out of ltp_gain_values read.
author
Thilo Borgmann
<thilo.borgmann@googlemail.com>
Sun, 11 Mar 2012 15:56:23 +0000
(16:56 +0100)
committer
Justin Ruggles
<justin.ruggles@gmail.com>
Mon, 17 Sep 2012 18:17:27 +0000
(14:17 -0400)
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>
libavcodec/alsdec.c
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diff --git
a/libavcodec/alsdec.c
b/libavcodec/alsdec.c
index
b4bc41b
..
3990b50
100644
(file)
--- a/
libavcodec/alsdec.c
+++ b/
libavcodec/alsdec.c
@@
-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];