title: Pop to view controller in navigation stack
body: <p>I'm trying to pop to a view controller in my navigation stack.</p>
  
  <p>This is what my storyboard looks like.</p>
  
  <p><img src="https://i.stack.imgur.com/5ffeS.png" alt="enter image description here"></p>
  
  <p>My table view controller has 4 cells. When I click on the fourth cell I'd like to pop to the last view controller.</p>
  
  <pre><code>#import "TableViewController.h"
  #import "ViewController.h"
  
  @interface TableViewController ()
  
  @end
  
  @implementation TableViewController
  
  - (void)viewDidLoad {
      [super viewDidLoad];
  }
  
  - (void)didReceiveMemoryWarning {
      [super didReceiveMemoryWarning];
  }
  
  #pragma mark - Table view data source
  
  - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
      return 1;
  }
  
  - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
      return 4;
  }
  
  
  - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
      UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell" forIndexPath:indexPath];
  
      cell.textLabel.text = [NSString stringWithFormat:@"Cell %ld", (long)indexPath.row];
  
      return cell;
  }
  
  - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
  
      switch (indexPath.row) {
          case 0:
              break;
          case 1:
              break;
          case 2:
              break;
          case 3:
              NSLog(@"%@", [NSString stringWithFormat:@"Cell %li tapped", (long)indexPath.row]);
  
              NSLog(@"%lu", (unsigned long)self.navigationController.viewControllers.count);
  
              UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
              ViewController *VC4 = [storyboard instantiateViewControllerWithIdentifier:@"VCFour"];
              [self.navigationController popToViewController:VC4 animated:NO];
  
              break;
      }
  
      [tableView deselectRowAtIndexPath:indexPath animated:YES];
  }
  
  @end
  </code></pre>
  
  <p>Error</p>
  
  <pre><code>2014-11-13 13:40:58.942 Test[18601:1828547] Cell 0 tapped
  2014-11-13 13:40:58.942 Test[18601:1828547] 1
  2014-11-13 13:40:58.943 Test[18601:1828547] *** Assertion failure in -[UINavigationController popToViewController:transition:], /SourceCache/UIKit_Sim/UIKit-3318/UINavigationController.m:5568
  2014-11-13 13:40:58.945 Test[18601:1828547] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Failed to get popped view controller.'
  </code></pre>
  
  <p>As you can see the self.navigationController.viewControllers.count print 1 to the console and maybe this is the issue. Should this not be 5 as there are a total of 5 view controllers on the storyboard?</p>
  
  <p>Can anyone help?</p>