func (p *scannerMetrics) currentPathUpdater(disk, initial string) (update func(path string), done func()) {
	initialPtr := unsafe.Pointer(&initial)
	tracker := &currentPathTracker{
		name: &initialPtr,
	}

	p.currentPaths.Store(disk, tracker)
	return func(path string) {
			atomic.StorePointer(tracker.name, unsafe.Pointer(&path))
		}, func() {
			p.currentPaths.Delete(disk)
		}
}

                }
                extraSidAtts = new PacSidAttributes[extraSidCount];
                final int[] pointers = new int[extraSidCount];
                final int[] attributes = new int[extraSidCount];
                for (int i = 0; i < extraSidCount; i++) {
                    pointers[i] = pacStream.readInt();
                    attributes[i] = pacStream.readInt();
                }

func (r *RingBuffer) WriteString(s string) (n int, err error) {
	x := (*[2]uintptr)(unsafe.Pointer(&s))
	h := [3]uintptr{x[0], x[1], x[1]}
	buf := *(*[]byte)(unsafe.Pointer(&h))
	return r.Write(buf)
}

// Bytes returns all available read bytes.
// It does not move the read pointer and only copy the available data.
// If the dst is big enough it will be used as destination,

pkg sync/atomic, method (*Int64) Store(int64) #50860
pkg sync/atomic, method (*Int64) Swap(int64) int64 #50860
pkg sync/atomic, method (*Pointer[$0]) CompareAndSwap(*$0, *$0) bool #50860
pkg sync/atomic, method (*Pointer[$0]) Load() *$0 #50860
pkg sync/atomic, method (*Pointer[$0]) Store(*$0) #50860
pkg sync/atomic, method (*Pointer[$0]) Swap(*$0) *$0 #50860
pkg sync/atomic, method (*Uint32) Add(uint32) uint32 #50860

				values[idx] = reflect.New(reflect.PointerTo(field.FieldType)).Interface()
				continue
			}
			values[idx] = new(interface{})
		}
	} else if len(columnTypes) > 0 {
		for idx, columnType := range columnTypes {
			if columnType.ScanType() != nil {
				values[idx] = reflect.New(reflect.PointerTo(columnType.ScanType())).Interface()
			} else {
				values[idx] = new(interface{})
			}

     */
    @Test
    void testNoNullRefConstant() {
        assertNotNull(NdrException.NO_NULL_REF, "NO_NULL_REF constant should not be null.");
        assertEquals("ref pointer cannot be null", NdrException.NO_NULL_REF, "NO_NULL_REF constant should have the expected value.");
    }

    /**
     * Test the INVALID_CONFORMANCE static field.

	}
}

func TestParseSchemaWithPointerFields(t *testing.T) {
	user, err := schema.Parse(&User{}, &sync.Map{}, schema.NamingStrategy{})
	if err != nil {
		t.Fatalf("failed to parse pointer user, got error %v", err)
	}

	checkUserSchema(t, user)
}

func checkUserSchema(t *testing.T, user *schema.Schema) {
	// check schema

package once

// Singleton contains a pointer to T that must be set once.
// Until the value is set all Get() calls will block.
type Singleton[T any] struct {
	v   *T
	set chan struct{}
}

// NewSingleton creates a new unset singleton.
func NewSingleton[T any]() *Singleton[T] {
	return &Singleton[T]{set: make(chan struct{}), v: nil}
}

// Get will return the singleton value.
func (s *Singleton[T]) Get() *T {
	<-s.set
	return s.v

	"fmt"
	"syscall"
	"unsafe"
)

func direntNamlen(dirent *syscall.Dirent) (uint64, error) {
	const fixedHdr = uint16(unsafe.Offsetof(syscall.Dirent{}.Name))
	nameBuf := (*[unsafe.Sizeof(dirent.Name)]byte)(unsafe.Pointer(&dirent.Name[0]))
	const nameBufLen = uint16(len(nameBuf))
	limit := dirent.Reclen - fixedHdr
	if limit > nameBufLen {
		limit = nameBufLen
	}
	// Avoid bugs in long file names

*   Fixes a type confusion during tensor casts which leads to dereferencing null
    pointers
    ([CVE-2021-29513](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29513))
*   Fixes a reference binding to null pointer in `MatrixDiag*` ops
    ([CVE-2021-29515](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29515))
*   Fixes a null pointer dereference via invalid Ragged Tensors