# Analysis Results ## Integer Underflow - Type: Warning - Contract: Under - Function name: `sendeth(address,uint256)` - PC address: 649 ### Description A possible integer underflow exists in the function sendeth(address,uint256). The substraction may result in a value < 0. In */inputs/underflow.sol:12* ``` balances[msg.sender] -= _value ``` ## Integer Underflow - Type: Warning - Contract: Under - Function name: `sendeth(address,uint256)` - PC address: 567 ### Description A possible integer underflow exists in the function sendeth(address,uint256). The substraction may result in a value < 0. In */inputs/underflow.sol:11* ``` balances[msg.sender] - _value ```