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alsdec.c: Also test 0 when checking rice decoder values.

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Suggested-by: Thilo Borgmann
This commit is contained in:
Carl Eugen Hoyos 2012-05-05 13:19:35 +02:00
parent 849172882c
commit 396d2aecc5
1 changed files with 1 additions and 1 deletions
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libavcodec/alsdec.c
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@ -651,7 +651,7 @@ static int read_var_block_data(ALSDecContext *ctx, ALSBlockData *bd)
for (k = 1; k < sub_blocks; k++) for (k = 1; k < sub_blocks; k++)
s[k] = s[k - 1] + decode_rice(gb, 0); s[k] = s[k - 1] + decode_rice(gb, 0);
} }
for (k = 1; k < sub_blocks; k++) for (k = 0; k < sub_blocks; k++)
if (s[k] > 32) { if (s[k] > 32) {
av_log(avctx, AV_LOG_ERROR, "k invalid for rice code.\n"); av_log(avctx, AV_LOG_ERROR, "k invalid for rice code.\n");
return -1; return -1;