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f4029cd413
Avoid undefined behavior and wrong results with huge exponents. Found with afl-fuzz and UBSan.
69 lines
1.4 KiB
Plaintext
69 lines
1.4 KiB
Plaintext
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Expression: 1
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Object is a number : 1
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Expression: 1+2
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Object is a number : 3
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Expression: 2*3
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Object is a number : 6
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Expression: 1+2*3+4
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Object is a number : 11
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Expression: (1+2)*(3+4)
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Object is a number : 21
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Expression: 1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1+1*1
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Object is a number : 21
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Expression: 0.000000000000000000000000000000000000000000000000001
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Object is a number : 1e-51
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Expression: -0.000000000000000000000000000000000000000000000000001
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Object is a number : -1e-51
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Expression: 1e2147483648
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Object is a number : Infinity
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Expression: 1e4294967296
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Object is a number : Infinity
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Expression: 1e9223372036854775808
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Object is a number : Infinity
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Expression: 1e18446744073709551616
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Object is a number : Infinity
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Expression: 1e-2147483649
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Object is a number : 0
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Expression: 1e-4294967296
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Object is a number : 0
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Expression: 1e-9223372036854775809
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Object is a number : 0
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Expression: 1e-18446744073709551616
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Object is a number : 0
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Expression: self::-name
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Object is empty (NULL)
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