37 lines
849 B
Solidity
37 lines
849 B
Solidity
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/*
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* @source: https://github.com/SmartContractSecurity/SWC-registry/blob/master/test_cases/dos_gas_limit/dos_address.sol
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* @author: -
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* @vulnerable_at_lines: 16,17,18
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*/
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pragma solidity ^0.4.25;
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contract DosGas {
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address[] creditorAddresses;
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bool win = false;
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function emptyCreditors() public {
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// <yes> <report> DENIAL_OF_SERVICE
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if(creditorAddresses.length>1500) {
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creditorAddresses = new address[](0);
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win = true;
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}
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}
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function addCreditors() public returns (bool) {
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for(uint i=0;i<350;i++) {
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creditorAddresses.push(msg.sender);
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}
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return true;
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}
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function iWin() public view returns (bool) {
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return win;
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}
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function numberCreditors() public view returns (uint) {
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return creditorAddresses.length;
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}
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}
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