//
// Before Go 1.23, this documentation warned that the underlying
// [Timer] would not be recovered by the garbage collector until the
// timer fired, and that if efficiency was a concern, code should use
// NewTimer instead and call [Timer.Stop] if the timer is no longer needed.
// As of Go 1.23, the garbage collector can recover unreferenced,
// unstopped timers. There is no reason to prefer NewTimer when After will do.

func RecoverFromPanic(err *error) {
	if r := recover(); r != nil {
		// Same as stdlib http server code. Manually allocate stack trace buffer size
		// to prevent excessively large logs
		const size = 64 << 10
		stacktrace := make([]byte, size)
		stacktrace = stacktrace[:runtime.Stack(stacktrace, false)]

		*err = fmt.Errorf(
			"recovered from panic %q. (err=%v) Call stack:\n%s",
			r,
			*err,

// otherwise then Bytes will repanic with the same value.
type BuilderContinuation func(child *Builder)

// BuildError wraps an error. If a BuilderContinuation panics with this value,
// the panic will be recovered and the inner error will be returned from
// Builder.Bytes.
type BuildError struct {
	Err error
}

// AddUint8LengthPrefixed adds a 8-bit length-prefixed byte sequence.

  // The webhook cares about an operation if it matches _any_ Rule.
  // However, in order to prevent ValidatingAdmissionWebhooks and MutatingAdmissionWebhooks
  // from putting the cluster in a state which cannot be recovered from without completely
  // disabling the plugin, ValidatingAdmissionWebhooks and MutatingAdmissionWebhooks are never called
  // on admission requests for ValidatingWebhookConfiguration and MutatingWebhookConfiguration objects.

    # the desired values.
    defaultNodeSelector: {}

    # enable pod disruption budget for the control plane, which is used to
    # ensure Istio control plane components are gradually upgraded or recovered.
    defaultPodDisruptionBudget:
      enabled: true

    # A minimal set of requested resources to applied to all deployments so that
    # Horizontal Pod Autoscaler will be able to function (if set).

    # the desired values.
    defaultNodeSelector: {}

    # enable pod disruption budget for the control plane, which is used to
    # ensure Istio control plane components are gradually upgraded or recovered.
    defaultPodDisruptionBudget:
      enabled: true

    # A minimal set of requested resources to applied to all deployments so that
    # Horizontal Pod Autoscaler will be able to function (if set).

		}

	})
	handler := func(delegate http.Handler) http.Handler {
		return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
			defer func() {
				if r := recover(); r != nil {
					t.Errorf("Recovered %v", r)
				}
			}()
			lock.Lock()
			defer lock.Unlock()
			req = req.WithContext(ctx)
			currentCtx := req.Context()

			user, exists := request.UserFrom(currentCtx)

	go c.monitorState(conn, cancel)

	c.handleMsgWg.Add(2)
	c.reconnectMu.Unlock()

	// Read goroutine
	go func() {
		defer func() {
			if rec := recover(); rec != nil {
				gridLogIf(ctx, fmt.Errorf("handleMessages: panic recovered: %v", rec))
				debug.PrintStack()
			}
			c.connChange.L.Lock()
			if atomic.CompareAndSwapUint32((*uint32)(&c.state), StateConnected, StateConnectionError) {

	if err != nil {
		return err
	}
	// If addAlias returns a hard error, cidrRange will be leaked as there
	// is no durable record of the range. The missing space will be
	// recovered on the next restart of the controller.
	logger := klog.FromContext(ctx)
	if err := sync.cloudAlias.AddAlias(ctx, node, cidrRange); err != nil {

	for i := 0; i < 100; i++ {
		ctt := newTest()
		t.Run(ctt.name, func(t *testing.T) {
			defer func() {
				if r := recover(); r != nil {
					t.Fatalf("recovered from err %v", r)
				}
			}()
			t.Parallel()

			encoder := &fakeEncoder{
				buf:  ctt.out,
				errs: ctt.outErrs,
			}
			if ctt.statusCode == 0 {