Error thread 1: breakpoint 1.1

Buenas tardes

En el siguiente codigo me aparece este error. "thread 1: breakpoint 1.1", el cual entiendo es una pausa pero no logro solucionarlo alguna idea.

#import "SVVAppDelegate.h"

#import "SVVPickerViewController.h"

@implementation SVVAppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

{

self.window = [[UIWindowalloc] initWithFrame:[[UIScreenmainScreen] bounds]];

SVVPickerViewController *myVC = [[SVVPickerViewControlleralloc]init];

self.window.rootViewController = myVC;

// Override point for customization after application launch.

self.window.backgroundColor = [UIColorwhiteColor];

[self.windowmakeKeyAndVisible]; //<-- AQUI ME APARECE EL ERROR, EN EL delegate.h

returnYES;

}