struct _RTL_TRACE_BLOCK {
unsigned long Magic;/* 0x0 4 */
unsigned long Count;/* 0x4 4 */
unsigned long Size;/* 0x8 4 */
/* 4 bytes padding */
unsigned __int64 UserCount;/* 0x10 8 */
unsigned __int64 UserSize;/* 0x18 8 */
void* UserContext;/* 0x20 8 */
void** Trace;/* 0x30 8 */
};