struct _RTL_STACKDB_CONTEXT// Size=0x2c
{
    struct _RTL_HASH_TABLE StackSegmentTable;// Offset=0x0 Size=0xc
    struct _RTL_HASH_TABLE StackEntryTable;// Offset=0xc Size=0xc
    struct _RTL_SRWLOCK StackEntryTableLock;// Offset=0x18 Size=0x4
    struct _RTL_SRWLOCK SegmentTableLock;// Offset=0x1c Size=0x4
    void *  ( * Allocate)(unsigned long ,void * );// Offset=0x20 Size=0x4
    void  ( * Free)(void * ,void * );// Offset=0x24 Size=0x4
    void * AllocatorContext;// Offset=0x28 Size=0x4
};