{"id":"no-double-free-detection","text":"Calling `free_page` twice on the same page creates a cycle in the free list, which `allocate_page` cannot detect, leading to silent data corruption through repeated page reuse.","truth_value":"IN","source":"entries/2026/05/29/b-tree-storage-engine-btree-free_page.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"no-double-free-detection","truth_value":"IN","reason":"premise"}]}}