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wmalosslessdec: make mclms arrays big enough for whats written into them.

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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-04-14 14:49:22 +02:00
parent d442c4462a
commit a0abefb0af
1 changed files with 2 additions and 2 deletions
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4
libavcodec/wmalosslessdec.c
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@ -126,8 +126,8 @@ typedef struct WmallDecodeCtx {
int8_t mclms_scaling;
int16_t mclms_coeffs[128];
int16_t mclms_coeffs_cur[4];
int16_t mclms_prevvalues[64];
int16_t mclms_updates[64];
int16_t mclms_prevvalues[WMALL_MAX_CHANNELS * 2 * 32];
int16_t mclms_updates[WMALL_MAX_CHANNELS * 2 * 32];
int mclms_recent;
int movave_scaling;