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avcodec/exr: Dont use 64bits to hold 6bits

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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e3984de6ffd6068efcfb5c576f1ec788211608fe)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2024-04-01 02:18:57 +02:00
parent a83a4f41b3
commit 0f2cc7ecc3
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GPG Key ID: B18E8928B3948D64
1 changed files with 1 additions and 1 deletions
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libavcodec/exr.c
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@ -333,7 +333,7 @@ static int huf_unpack_enc_table(GetByteContext *gb,
return ret;
for (; im <= iM; im++) {
uint64_t l;
int l;
if (get_bits_left(&gbit) < 6)
return AVERROR_INVALIDDATA;
l = freq[im] = get_bits(&gbit, 6);