others - IOS - 为什么我得到控制台警告: [Process] kill() returned unexpected error 1 when I load a WKWebView in iOS13.2 beta?

自从我安装了 iOS 13.2 beta 和Xcode Version 11.2 beta (11B41) 之后,我一直得到调试控制台错误消息,在每次Storyboard中加载带有WKWebView对象的ViewController时发生。

然后,当网页视图可见时,将连续显示以下消息。


2019-10-10 12:10:47.867830+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:47.908698+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:47.908814+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:47.934169+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:47.947668+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:47.964375+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:48.193556+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:48.193723+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:48.193941+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:48.194012+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:48.195679+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:48.200432+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:48.207225+0200 (...) [Process] kill() returned unexpected error 1 


2019-10-10 12:10:48.207298+0200 (...) [Process] kill() returned unexpected error 1 



现在,我关闭视图得到以下消息:


2019-10-10 12:32:41.577505+0200 (...)[ProcessSuspension] 0x1051e50b0 - ProcessAssertion::processAssertionWasInvalidated() 



有时,在加载网页视图时,我会在中间收到以下消息:


2019-10-10 12:33:11.453528+0200 (...) Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service


2019-10-10 12:33:11.459713+0200 (...) Could not signal service com.apple.WebKit.Networking: 113: Could not find specified service



如果我触摸屏幕,它又开始了


 2019-10-10 12:10:48.200432+0200 (...) [Process] kill() returned unexpected error 1 


 2019-10-10 12:10:48.207225+0200 (...) [Process] kill() returned unexpected error 1 


 2019-10-10 12:10:48.207298+0200 (...) [Process] kill() returned unexpected error 1 


...



这并不会崩溃应用程序,但是我想知道为什么会发生这种情况。

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