mythril/tests/testdata/outputs_expected/underflow.sol.text

==== Integer Underflow ====
Type: Warning
Contract: Under
Function name: sendeth(address,uint256)
PC address: 649
A possible integer underflow exists in the function sendeth(address,uint256).
The subtraction may result in a value < 0.
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In file: <TESTDATA>/inputs/underflow.sol:12

balances[msg.sender] -= _value

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==== Integer Overflow  ====
Type: Warning
Contract: Under
Function name: sendeth(address,uint256)
PC address: 725
A possible integer overflow exists in the function sendeth(address,uint256).
The addition may result in a value higher than the maximum representable integer.
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In file: <TESTDATA>/inputs/underflow.sol:13

balances[_to] += _value

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==== Integer Underflow ====
Type: Warning
Contract: Under
Function name: sendeth(address,uint256)
PC address: 567
A possible integer underflow exists in the function sendeth(address,uint256).
The subtraction may result in a value < 0.
--------------------
In file: <TESTDATA>/inputs/underflow.sol:11

balances[msg.sender] - _value

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