During June 2025, this developer integrated AddressSanitizer and UndefinedBehaviorSanitizer into the apache/iceberg-cpp repository’s continuous integration pipeline. They enhanced the build system using CMake and Shell scripting to conditionally enable sanitizers during test runs, and created a dedicated GitHub Actions workflow for automated sanitizer checks. By adding suppression configuration files and refining CI/CD processes, they enabled early detection of memory and runtime errors, directly supporting quality assurance and stability goals. The work focused on build systems and C++ development, providing a robust foundation for catching memory-safety issues before production and reducing debugging time for downstream users and contributors.