_DIAGNOSTIC_BUFFER

Metadatacopy
struct _DIAGNOSTIC_BUFFER {
    unsigned long Size;/* 0x0  4 */
    enum _REQUESTER_TYPE CallerType;/* 0x4  4 */
    union {
        struct {
            unsigned long ProcessImageNameOffset;/* 0x8  4 */
            unsigned long ProcessId;/* 0xc  4 */
            unsigned long ServiceTag;/* 0x10  4 */
        };/* 0x8  12 */
        struct {
            unsigned long DeviceDescriptionOffset;/* 0x8  4 */
            unsigned long DevicePathOffset;/* 0xc  4 */
        };/* 0x8  8 */
    };/* 0x8  12 */
    unsigned long ReasonOffset;/* 0x14  4 */
};