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Hi, In iPhone Xs max ios 14.5 beta ,My app crashed when using WKWebView . I create a Demo project, but still crash.
Objective-C** First throw call stack:
(
0 CoreFoundation 0x00007fff20422f9b __exceptionPreprocess + 242
1 libobjc.A.dylib 0x00007fff20193ff5 objc_exception_throw + 48
2 CoreFoundation 0x00007fff20422e79 -[NSException initWithCoder:] + 0
3 UIKitCore 0x00007fff24296064 __62+[UITraitCollection traitCollectionWithTraitsFromCollections:]_block_invoke + 144
4 CoreFoundation 0x00007fff20393f1f __NSARRAY_IS_CALLING_OUT_TO_A_BLOCK__ + 7
5 CoreFoundation 0x00007fff20444779 -[__NSArrayI enumerateObjectsWithOptions:usingBlock:] + 453
6 UIKitCore 0x00007fff24295f05 +[UITraitCollection traitCollectionWithTraitsFromCollections:] + 324
7 WebCore 0x00007fff297b6ac5 _ZN7WebCore27LocalCurrentTraitCollectionC2Ebb + 261
8 WebCore 0x00007fff298fd584 _ZN7WebCore14RenderThemeIOS24cssValueToSystemColorMapEv + 100
9 WebKit 0x00007fff28840f25 _ZN6WebKit14WebProcessPool28platformInitializeWebProcessERKNS_15WebProcessProxyERNS_28WebProcessCreationParametersE + 2285
10 WebKit 0x00007fff288e605a _ZN6WebKit14WebProcessPool23initializeNewWebProcessERNS_15WebProcessProxyEPNS_16WebsiteDataStoreENS1_11IsPrewarmedE + 1436
11 WebKit 0x00007fff288e68a9 _ZN6WebKit14WebProcessPool19createNewWebProcessEPNS_16WebsiteDataStoreENS_15WebProcessProxy11IsPrewarmedE + 121
12 WebKit 0x00007fff288e7eee _ZN6WebKit14WebProcessPool27processForRegistrableDomainERNS_16WebsiteDataStoreEPNS_12WebPageProxyERKN7WebCore17RegistrableDomainE + 1852
13 WebKit 0x00007fff288e8229 _ZN6WebKit14WebProcessPool13createWebPageERNS_10PageClientEON3***3RefIN3API17PageConfigurationENS3_12RawPtrTraitsIS6_EEEE + 277
14 WebKit 0x00007fff28c1724a -[WKContentView _commonInitializationWithProcessPool:configuration:] + 49
15 WebKit 0x00007fff28c17c81 -[WKContentView initWithFrame:processPool:configuration:webView:] + 195
16 WebKit 0x00007fff287a13b1 -[WKWebView _initializeWithConfiguration:] + 1271
17 WebKit 0x00007fff287a27ca -[WKWebView initWithFrame:configuration:] + 98
18 WebViewDemo 0x000000010e08f6db -[ViewController viewDidLoad] + 507
19 UIKitCore 0x00007fff23f70610 -[UIViewController _sendViewDidLoadWithAppearanceProxyObjectTaggingEnabled] + 88
20 UIKitCore 0x00007fff23f74fb3 -[UIViewController loadViewIfRequired] + 1084
21 UIKitCore 0x00007fff23f7539d -[UIViewController view] + 27
22 UIKitCore 0x00007fff246ed43b -[UIWindow addRootViewControllerViewIfPossible] + 313
23 UIKitCore 0x00007fff246ecb2a -[UIWindow _updateLayerOrderingAndSetLayerHidden:actionBlock:] + 219
24 UIKitCore 0x00007fff246edaed -[UIWindow _setHidden:forced:] + 362
25 UIKitCore 0x00007fff24700b6e -[UIWindow _mainQueue_makeKeyAndVisible] + 42
26 UIKitCore 0x00007fff2493ee15 -[UIWindowScene _makeKeyAndVisibleIfNeeded] + 202
27 UIKitCore 0x00007fff23aff67c +[UIScene _sceneForFBSScene:create:withSession:connectionOptions:] + 1671
28 UIKitCore 0x00007fff246b034d -[UIApplication _connectUISceneFromFBSScene:transitionContext:] + 1114
29 UIKitCore 0x00007fff246b067c -[UIApplication workspace:didCreateScene:withTransitionContext:completion:] + 289
30 UIKitCore 0x00007fff241943c0 -[UIApplicationSceneClientAgent scene:didInitializeWithEvent:completion:] + 358
31 FrontBoardServices 0x00007fff259fe4bb -[FBSScene _callOutQueue_agent_didCreateWithTransitionContext:completion:] + 398
32 FrontBoardServices 0x00007fff25a27015 __94-[FBSWorkspaceScenesClient createWithSceneID:groupID:parameters:transitionContext:completion:]_block_invoke.176 + 102
33 FrontBoardServices 0x00007fff25a0bfc2 -[FBSWorkspace _calloutQueue_executeCalloutFromSource:withBlock:] + 209
34 FrontBoardServices 0x00007fff25a26ce8 __94-[FBSWorkspaceScenesClient createWithSceneID:groupID:parameters:transitionContext:completion:]_block_invoke + 352
35 libdispatch.dylib 0x000000010f9087da _dispatch_client_callout + 8
36 libdispatch.dylib 0x000000010f90b6e2 _dispatch_block_invoke_direct + 295
37 FrontBoardServices 0x00007fff25a4ca48 __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 30
38 FrontBoardServices 0x00007fff25a4c72e -[FBSSerialQueue _targetQueue_performNextIfPossible] + 433
39 FrontBoardServices 0x00007fff25a4cbf3 -[FBSSerialQueue _performNextFromRunLoopSource] + 22
40 CoreFoundation 0x00007fff20390f4e __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
41 CoreFoundation 0x00007fff20390e46 __CFRunLoopDoSource0 + 180
42 CoreFoundation 0x00007fff20390370 __CFRunLoopDoSources0 + 340
43 CoreFoundation 0x00007fff2038aa67 __CFRunLoopRun + 875
44 CoreFoundation 0x00007fff2038a217 CFRunLoopRunSpecific + 567
45 GraphicsServices 0x00007fff2bb3cd85 GSEventRunModal + 139
46 UIKitCore 0x00007fff246aea33 -[UIApplication _run] + 912
47 UIKitCore 0x00007fff246b38f0 UIApplicationMain + 101
48 WebViewDemo 0x000000010e08fb7a main + 122
49 libdyld.dylib 0x00007fff2025aaf9 start + 1
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zhang239.
Last updated
zhang239.
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