During February 2025, Reo focused on enhancing the security and stability of the radareorg/radare2 project, specifically within its GDB integration. Addressing a potential buffer overflow, Reo replaced the unsafe strcpy function with the size-bounded r_str_ncpy when copying GDB register names, thereby improving memory safety and reducing crash risks during debugging. This targeted vulnerability patch, implemented in C, strengthened the reliability of workflows dependent on GDB and contributed to the maintainability of the codebase. Reo’s work demonstrated a careful approach to secure coding practices, leveraging expertise in C programming and vulnerability mitigation to deliver a robust solution.