Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Roostock, Tron and other EVM-compatible blockchains.
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mythril/tests/testdata/outputs_expected/underflow.sol.text

28 lines
711 B

==== 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 substraction may result in a value < 0.
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In file: <TESTDATA>/inputs/underflow.sol:12
balances[msg.sender] -= _value
--------------------
==== 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 substraction may result in a value < 0.
--------------------
In file: <TESTDATA>/inputs/underflow.sol:11
balances[msg.sender] - _value
--------------------