feat: multi-user system, bug fixes, security & performance fixes, and more

2026-03-14 13:28:46 +01:00
parent 576ad34f95
commit 261b536041
389 changed files with 231853 additions and 591 deletions
@@ -151,6 +151,10 @@ namespace heap_detail {
            g_initialized = true;
        }

+        // Guard against overflow: size + Header must not wrap
+        if (size > UINT64_MAX - sizeof(Header) - 15)
+            return nullptr;
+
        uint64_t needed = size + sizeof(Header);
        needed = (needed + 15) & ~15ULL;