storage array which refs to storage slot 0, overwrites whatever is in storage 0

underhanded_solidity_storage_array.sol

pragma solidity ^0.4.0;
import "browser/oraclizeapi.sol";

contract brokenWOraclize is usingOraclize {
    event DEBUG(uint[] a);
    function brokenWOraclize() {
        oraclize_setProof(proofType_TLSNotary | proofStorage_IPFS);

    }
    
    function t() {
        uint256[] prices;
        for (uint i = 0; i < 2; i++) {
            prices.push(2);
        }

        //DEBUG(prices);
        
    }

}

contract notBrokenWOOraclize is usingOraclize {
    event DEBUG(uint[] a);
    uint fake1;
    uint[] cscope;
    function notBrokenWOOraclize() {
        //oraclize_setProof(proofType_TLSNotary | proofStorage_IPFS);
        fake1 = 5000;
    }
    
    function t() returns (uint256) {
        uint256[] prices = cscope;
        for (uint i = 0; i < 2; i++) {
            prices.push(2);
        }
        //prices;
        DEBUG(prices);
        return day;
    }

}

contract notBroken {
    event DEBUG(uint[] a);
    function notBroken() {
        //oraclize_setProof(proofType_TLSNotary | proofStorage_IPFS);

    }
    
    function t() {
        uint256[] prices;
        for (uint i = 0; i < 2; i++) {
            prices.push(2);
        }
        //prices;
        DEBUG(prices);
    }

}