Instadapp/InstaContract
1
0
Fork 0
mirror of https://github.com/Instadapp/InstaContract.git synced 2024-07-29 22:47:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fixed a very vulnerable bug.

Browse Source
This commit is contained in:
Sowmayjain 2018-12-01 16:40:51 +05:30
parent 7a891eab62
commit da9581f643
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
contracts/protocols/InstaMaker.sol
View File

@ -240,6 +240,7 @@ contract BorrowTasks is RepayLoan {
bytes32 cdpBytes = bytes32(cdpNum);
MakerCDP loanMaster = MakerCDP(cdpAddr);
address cdpOwner = loanMaster.lad(cdpBytes);
require(cdps[cdpOwner] == blankCDP, "More than 1 CDP is not allowed.");
cdps[cdpOwner] = cdpBytes;
emit CDPClaimed(cdpBytes, msg.sender);
}