Worked on enhancing the reliability of input handling in the Godot engine by addressing a buffer overrun risk within the input event codec. Applied defensive programming techniques in C++ to validate buffer sizes before data reads, reducing the likelihood of crashes and undefined behavior. Contributed directly to the godotengine/godot repository, focusing on buffer management and cross-platform stability. Added assertions to input_event_codec.cpp to catch potential overruns early, improving both debugging clarity and runtime robustness. This work strengthened the input code path, ensuring safer and more predictable input event processing, and demonstrated a methodical approach to code quality and collaborative development.