Ios 信号sigabrt swift2 app crach

Ios 信号sigabrt swift2 app crach,ios,swift,Ios,Swift,我的应用程序运行,但当我测试它时,我在主屏幕上收到程序接收信号“sigabrt”。请帮忙。以下是我的AppDelegate的自定义部分: import UIKit @UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate { var window: UIWindow? func application(application: UIApplication, didFinishLaunc

我的应用程序运行,但当我测试它时,我在主屏幕上收到程序接收信号“sigabrt”。请帮忙。以下是我的AppDelegate的自定义部分:

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?


    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {

        FBSDKApplicationDelegate.sharedInstance().application(application, didFinishLaunchingWithOptions: launchOptions )
        // Override point for customization after application launch.

        return true
    }
}

很可能是您的插座不正确。这意味着故事板中的视图认为它与代码相连接,但事实并非如此。卸下插座,然后重新创建。查看此链接,了解有关如何修复插座的更多信息

如果它正在运行,崩溃点实际上不在AppDelegate中,因此您需要设置一个Swift断点,以便它显示更多信息,或者按调试器中的“播放”按钮,以便生成一个实际的崩溃日志。可能是