My App keeps on crashing without calling "didFinishLaunchingWithOptions:" method

My App keeps on crashing without calling "didFinishLaunchingWithOptions:"
method

My App keeps on crashing even it is not calling the AppDelegate Method.
- (BOOL)application:(UIApplication *)application
didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
What is happening that. It runs First time smoothly now When I run second
time it crashes. This is happening even times (One by one) I run the App.
Means First time run, it runs, then second time crashes, third time runs,
fourth time crashes, etc....
MAC OSX version: 10.8.4
XCode Version: 4.6.2
Suggest me What should I do?