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mlpdec: dont leave a invalid huff_lsb in the context.

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Fix assertion failure

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 4aed4f5846)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2013-01-18 00:22:39 +01:00
parent 02d3ad8609
commit e1a86b1433
1 changed files with 1 additions and 0 deletions
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libavcodec/mlpdec.c
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@@ -720,6 +720,7 @@ static int read_channel_params(MLPDecodeContext *m, unsigned int substr,
if (cp->huff_lsbs > 24) { if (cp->huff_lsbs > 24) {
av_log(m->avctx, AV_LOG_ERROR, "Invalid huff_lsbs.\n"); av_log(m->avctx, AV_LOG_ERROR, "Invalid huff_lsbs.\n");
cp->huff_lsbs = 0;
return AVERROR_INVALIDDATA; return AVERROR_INVALIDDATA;
} }