_HEAP_ENTRY_EXTRA

Metadatacopy
struct _HEAP_ENTRY_EXTRA {
    union {
        struct {
            unsigned short AllocatorBackTraceIndex;/* 0x0  2 */
            unsigned short TagIndex;/* 0x2  2 */
            /* 4 bytes padding */
            unsigned __int64 Settable;/* 0x8  8 */
        };/* 0x0  16 */
        struct {
            unsigned __int64 ZeroInit;/* 0x0  8 */
            unsigned __int64 ZeroInit1;/* 0x8  8 */
        };/* 0x0  16 */
    };/* 0x0  16 */
};