Worked on enhancing the reliability and safety of the flipperdevices/u-boot repository by addressing a memory management issue in the Fastmap Scanning process. Focused on kernel development using C, the developer implemented a targeted fix that limits the size of memory copied for the VID header, preventing potential memory overruns during fastmap operations. This change improved runtime stability and reduced risk in production environments, while maintaining a minimal and easily reviewable code footprint. The solution was delivered as a single, tightly scoped commit, demonstrating careful attention to maintainability and the specific requirements of embedded systems and low-level memory handling.