Script Bug Report for SystemContractsCaller.sol

[radical13]

🐛 Script Bug Report

📝 Description

The getFarCallABIWithEmptyFatPointer function in the code does not initialize the variable farCallAbiWithEmptyFatPtr before performing bitwise OR operations, which may lead to incorrect results.

🔄 Reproduction Steps

1. Call the getFarCallABIWithEmptyFatPointer function without initializing farCallAbiWithEmptyFatPtr.
2. Perform bitwise OR operations on farCallAbiWithEmptyFatPtr using other variables.
3. Check the value of farCallAbiWithEmptyFatPtr after the bitwise OR operations.

🤔 Expected Behavior

The variable farCallAbiWithEmptyFatPtr should be initialized to 0 before performing bitwise OR operations.

😯 Current Behavior

The variable farCallAbiWithEmptyFatPtr is not initialized, which may result in unexpected values after performing bitwise OR operations.

🖥️ Environment

• Solidity version: 0.8.20

📋 Additional Context

The uninitialized variable farCallAbiWithEmptyFatPtr could potentially lead to bugs or incorrect behavior in the code that uses this function. Initializing the variable to 0 before performing the bitwise OR operations would ensure that it starts with the correct value.

📎 Log Output

N/A

[cl3pl4t3]

In the function getFarCallABIWithEmptyFatPointer, there is a missing return statement. You need to add return farCallAbiWithEmptyFatPtr; at the end of the function to return the calculated value.