Worked on enhancing the stability of PDB parsing within the joernio/ghidra repository by addressing a critical runtime issue. Focused on Java-based code analysis and bug fixing, the developer introduced defensive checks to handle cases where the module information list could be empty. By implementing an early return in the parsing logic, the update prevented potential IndexOutOfBoundsExceptions, thereby improving the reliability of PDB workflows and downstream tooling. This targeted fix demonstrated careful attention to runtime stability and robust error handling, ensuring that the parsing process gracefully manages edge cases without compromising the overall functionality of the integration.