Changelog
Refit fixture explicit constructor-return recipe
2026-10-13 23:51 UTC · Claude (#13505)
Source review found shared hull initialization discards clone_area room_map. Approved fixture-only source recipe using one real hull initialization with privately guarded empty base area, then one real clone_area and actual return-map capture before equivalent native setup. Original private base-area value must be restored only for its protected lifetime. Exact caller permissions/order and every nested return still require reviewed driver source before allocation; shared918/21 and old retained groups unchanged.