| Min version | XP SP2 | 2003/XP64 |
|---|---|---|
| Max version | XP SP3 | 10 TH2 |
| x86 offset offset:bitpos | Field Name | |
| 0x0000 | unsigned long StartStamp | |
| 0x0004 | void * Heap | |
| 0x0008 | unsigned long RequestedSize | |
| 0x000C | unsigned long ActualSize | |
| 0x0010 | struct _LIST_ENTRY FreeQueue | |
| 0x0010 | uint16_t TraceIndex | struct _SINGLE_LIST_ENTRY FreePushList |
| 0x0010 | uint16_t TraceIndex | |
| 0x0018 | void * StackTrace | |
| 0x001C | unsigned long EndStamp | |