- DRA: client-side validation of a ResourceHandle would have accepted a missing DriverName, whereas server-side validation then would have raised an error. ([#124075](https://github.com/kubernetes/kubernetes/pull/124075), [@pohly](https://github.com/pohly)) [SIG Apps]

			if !refs.BackendAllowed(k, to.Name, *toNs, ns) {
				return &istio.Destination{}, &ConfigError{
					Reason:  InvalidDestinationPermit,
					Message: fmt.Sprintf("backendRef %v/%v not accessible to a %s in namespace %q (missing a ReferenceGrant?)", to.Name, *toNs, k.Kind, ns),
				}
			}
		}
	}

	namespace := ptr.OrDefault((*string)(to.Namespace), ns)
	var invalidBackendErr *ConfigError

	if !ok {
		// reflect wants nil for a missing element
		elem = nil
	}
	return elem
}

//go:linkname reflect_mapaccess_faststr reflect.mapaccess_faststr
func reflect_mapaccess_faststr(t *maptype, h *hmap, key string) unsafe.Pointer {
	elem, ok := mapaccess2_faststr(t, h, key)
	if !ok {
		// reflect wants nil for a missing element
		elem = nil
	}
	return elem
}

				} else if line.Function.Name == "runtime/pprof.blockFrequentShort" {
					fs = float64(s.Value[1])
				}
			}
		}
	}
	if il == -1 || fs == -1 {
		t.Fatal("block profile is missing expected functions")
	}

	// stddev of bias from 100 runs on local machine multiplied by 10x
	const threshold = 0.2
	if bias := (il - fs) / il; math.Abs(bias) > threshold {

				ContainersToStart:        []int{},
				ContainersToKill:         getKillMapWithInitContainers(basePod, baseStatus, []int{}),
			},
		},
		"some of the init container statuses are missing but the last init container is running, don't restart preceding ones": {
			mutatePodFn: func(pod *v1.Pod) { pod.Spec.RestartPolicy = v1.RestartPolicyAlways },
			mutateStatusFn: func(status *kubecontainer.PodStatus) {

  echo "Preparing to test ..."
  "${KUBE_ROOT}"/hack/install-etcd.sh
  export PATH="${KUBE_ROOT}/third_party/etcd:${PATH}"
  KUBE_FASTBUILD=true make ginkgo cross

  # install things we need that are missing from the kubekins image
  update_packages

  # configure shared mounts to prevent failure in DIND scenarios
  mount --make-rshared /

  # kubekins has a special directory for docker root

    Class<?> ensureLoaded = LockSupport.class;

    // Log after all static init is finished; if an installed logger uses any Futures methods, it
    // shouldn't break in cases where reflection is missing/broken.
    if (thrownAtomicReferenceFieldUpdaterFailure != null) {
      log.get().log(Level.SEVERE, "UnsafeAtomicHelper is broken!", thrownUnsafeFailure);
      log.get()
          .log(
              Level.SEVERE,

    Class<?> ensureLoaded = LockSupport.class;

    // Log after all static init is finished; if an installed logger uses any Futures methods, it
    // shouldn't break in cases where reflection is missing/broken.
    if (thrownAtomicReferenceFieldUpdaterFailure != null) {
      log.get().log(Level.SEVERE, "UnsafeAtomicHelper is broken!", thrownUnsafeFailure);
      log.get()
          .log(
              Level.SEVERE,

Gradle will warn if a project is added to the build where the associated `projectDir` does not exist or is not writable.
Starting with version 9.0, Gradle will not run builds if a project directory is missing or read-only.
If you intend to dynamically synthesize projects make sure to create directories for them as well:

=====
[.multi-language-sample]
======
.settings.gradle.kts
[source,kotlin]
----

				hash, destinationRule := hashForService(push, node, svc, port)
				if hash != nil {
					dependentDestinationRules = append(dependentDestinationRules, destinationRule)
				}
				// append default hosts for the service missing virtual Services.
				out = append(out, buildSidecarVirtualHostForService(svc, port, hash, push.Mesh))
			}
		}
	}

	if routeCache != nil {
		routeCache.DestinationRules = dependentDestinationRules
	}