Ionic iOS 13.2 Bug, App crash - kill() returned unexpected error

Question

I think Ionic has a huge bug in iOS. I got the following error messages:

2019-11-06 12:09:31.560205+0100 MyApp[6687:1400464] [Process] kill() returned unexpected error 1
2019-11-06 12:09:31.560562+0100 MyApp[6687:1400464] [Process] kill() returned unexpected error 1
2019-11-06 12:09:31.660322+0100 MyApp[6687:1400464] [Process] kill() returned unexpected error 1
2019-11-06 12:09:31.660699+0100 MyApp[6687:1400464] [Process] kill() returned unexpected error 1
2019-11-06 12:09:31.765716+0100 MyApp[6687:1400464] [Process] kill() returned unexpected error 1
2019-11-06 12:09:31.767176+0100 MyApp[6687:1400464] [Process] kill() returned unexpected error 1
2019-11-06 12:09:31.862421+0100 MyApp[6687:1400464] [Process] kill() returned unexpected error 1
2019-11-06 12:09:31.863232+0100 MyApp[6687:1400464] [Process] kill() returned unexpected error 1
2019-11-06 12:09:33.680251+0100 MyApp[6687:1400464] [Process] kill() returned unexpected error 1
2019-11-06 12:09:33.680582+0100 MyApp[6687:1400464] [Process] kill() returned unexpected error 1

I can run some Ionic v3 App with the error. But some of them crash directly / doesnt open the view. It shows only a white screen. I cannot run a new, fresh Ionic v4 App. All v4 Apps crash / show only the splashscreen.

Is here anybody with a solution? It is very annoying to get no information.

Answer 1

Okay, it is a WKWebView bug.

I created a swift app and load a WKWebView. It doesnt work on ios 13.2 I got the kill() errors. But it works well on my other device with an older version of iOS.

Apple published an iOS 13.3 beta version. Maybe the bug will be fixed. Try to install and test it.