call stack Info:( 0 CoreFoundation 0x000000018f6709a0 DA838E75-6B30-360E-9661-C4800A7E1BF6 + 1227168 1 libobjc.A.dylib 0x000000018f3990a4 objc_exception_throw + 56 2 CoreFoundation 0x000000018f572d1c DA838E75-6B30-360E-9661-C4800A7E1BF6 + 187676 3 Foundation 0x000000018f9a88f4 0DF2911E-80CB-3289-8A1E-ED0913D55A12 + 555252 4 UIKitCore 0x0000000193139510 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 4896016 5 UIKitCore 0x0000000193597d10 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 9477392 6 UIKitCore 0x0000000192d0713c 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 495932 7 UIKitCore 0x0000000193afbd08 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 15129864 8 UIKitCore 0x0000000192d06ea0 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 495264 9 UIKitCore 0x0000000192d06c24 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 494628 10 UIKitCore 0x00000001935f1494 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 9843860 11 UIKitCore 0x000000019307eda0 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 4132256 12 UIKitCore 0x00000001935f13e8 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 9843688 13 UIKitCore 0x00000001935f10a4 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 9842852 14 UIKitCore 0x00000001935f2e98 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 9850520 15 UIKitCore 0x0000000193705830 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 10975280 16 UIKitCore 0x00000001935f1c74 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 9845876 17 UIKitCore 0x00000001933252d8 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 6910680 18 UIKitCore 0x0000000192fbcc1c 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 3337244 19 UIKitCore 0x00000001937058d8 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 10975448 20 UIKitCore 0x0000000192fbd768 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 3340136 21 UIKitCore 0x0000000192fbd3ac 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 3339180 22 UIKitCore 0x0000000193276df4 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 6196724 23 UIKitCore 0x000000019327f3f4 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 6231028 24 UIKitCore 0x000000019327cbec 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 6220780 25 UIKitCore 0x000000019327c14c 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 6218060 26 UIKitCore 0x000000019327015c 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 6168924 27 UIKitCore 0x000000019326f8d4 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 6166740 28 UIKitCore 0x000000019326f698 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 6166168 29 UIKitCore 0x00000001936ba08c 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 10666124 30 UIKitCore 0x0000000193696ae8 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 10521320 31 UIKitCore 0x000000019370e23c 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 11010620 32 UIKitCore 0x0000000193710798 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 11020184 33 UIKitCore 0x000000019370960c 82C949DD-37F6-35F7-B3EF-62BA342F6BF5 + 10991116 34 CoreFoundation 0x000000018f5ee7e0 DA838E75-6B30-360E-9661-C4800A7E1BF6 + 694240 35 CoreFoundation 0x000000018f5ee738 DA838E75-6B30-360E-9661-C4800A7E1BF6 + 694072 36 CoreFoundation 0x000000018f5eded0 DA838E75-6B30-360E-9661-C4800A7E1BF6 + 691920 37 CoreFoundation 0x000000018f5e901c DA838E75-6B30-360E-9661-C4800A7E1BF6 + 671772 38 CoreFoundation 0x000000018f5e88bc CFRunLoopRunSpecific + 464 39 GraphicsServices 0x0000000199454328 GSEventRunModal + 104 40 UIKitCore 0x000000019367e6d4 UIApplicationMain + 1936 41 libdyld.dylib 0x000000018f473460 E1637502-BFCB-3BBC-B3E1-CCF78617E0E4 + 5216 )

• iOS13.1.+ 崩溃bug，iOS13.2已经修复了。

参考链接：

https://bugs.webkit.org/show_bug.cgi?id=202637

• iOS13.2 WKWebView引发的新问题：控制台无线打印

2019-11-07 14:19:44.017582+0800[3933:816721] [Process] kill() returned unexpected error 1
2019-11-07 14:19:44.024743+0800[3933:816721] [Process] kill() returned unexpected error 1

参考链接：

1、https://bugs.webkit.org/show_bug.cgi?id=202173
2、https://stackoverflow.com/questions/58321114/why-i-get-the-console-warning-process-kill-returned-unexpected-error-1-when