Worked on the SDL_image repository to address a targeted bug in PNG image handling, focusing on improving type safety and compatibility with libpng. The solution involved adjusting the restrict attribute for the png_noconst15_structrp structure, ensuring safer and more portable C code across platforms. By constraining changes to the PNG processing path, the work minimized risk and supported future maintenance. The approach emphasized maintainability, with a clear and descriptive commit message to aid future audits and refactoring. This effort leveraged expertise in C programming, image processing, and library development, contributing to the stability and reliability of the SDL_image codebase.