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LibVideo/VP9: Prevent negation overflow in BitStream::read_s
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1 changed files with 2 additions and 2 deletions
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@ -145,8 +145,8 @@ ErrorOr<u8> BitStream::read_literal(u8 n)
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ErrorOr<i8> BitStream::read_s(size_t n)
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{
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auto value = TRY(read_bits(n));
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auto sign = TRY(read_bit());
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i8 value = TRY(read_bits(n));
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bool sign = TRY(read_bit());
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return sign ? -value : value;
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}
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