_HEAP_VS_UNUSED_BYTES_INFO

Metadatacopy
struct _HEAP_VS_UNUSED_BYTES_INFO {
    union {
        struct {
            unsigned short UnusedBytes : 13;/* 0x0:0  2 */
            unsigned short LfhSubsegment : 1;/* 0x0:13  2 */
            unsigned short ExtraPresent : 1;/* 0x0:14  2 */
            unsigned short OneByteUnused : 1;/* 0x0:15  2 */
        };/* 0x0  2 */
        unsigned char Bytes[2];/* 0x0  2 */
    };/* 0x0  2 */
};