During March 2025, Zehao Jing focused on improving Vulkan memory management within the LunarG/gfxreconstruct repository. He addressed a critical issue by correcting the allocation size for Vulkan memory, resolving the VK_ERROR_INVALID_EXTERNAL_HANDLE error that previously disrupted memory operations. By stabilizing the resource memory binding path, Zehao enhanced the reliability of memory tracing, allowing for more accurate captures of memory usage. His work required deep understanding of the Vulkan API, graphics programming, and C++ to ensure robust memory allocation and binding. Although the period involved no new features, his targeted bug fix contributed meaningful stability improvements to the project’s core functionality.