# Lines of code

[nooffense249]

Lines of code

https://github.com/code-423n4/2022-03-prepo/blob/main/contracts/core/PrePOMarketFactory.sol#L15

Vulnerability details

Impact

During the manual code review, It has been observed that re-entrancy guard (ReentrancyGuardUpgradeable) contract is not initialized. The contract should be initialized in the initialize function.

Proof of Concept

1. Navigate to the following contract.

https://github.com/code-423n4/2022-03-prepo/blob/main/contracts/core/PrePOMarketFactory.sol#L15

Tools Used

Code Review

Recommended Mitigation Steps

Consider initializing function in the related section.

    function initialize() public initializer {
        OwnableUpgradeable.__Ownable_init();
        __ReentrancyGuard_init();
    }

Originally posted by @code423n4 in code-423n4/2022-03-prepo-findings#13