4 Replies
      Latest reply on Jan 23, 2019 11:29 PM by sartrey
      sartrey Level 1 Level 1 (0 points)

        Our iOS application contains WKWebView.

        Recently crashes occured in iOS 12, we found this type of crash is unrelated to device type and network type.

        Here is the crash report.

         

        Thread 11 Crashed:

        0 WebKit WebKit::WebProcessProxy::~WebProcessProxy() + 784

        1 WebKit WebKit::WebProcessProxy::~WebProcessProxy() + 780

        2 WebKit WebKit::WebProcessProxy::~WebProcessProxy() + 12

        3 WebKit WebKit::WebPageProxy::~WebPageProxy() + 1692

        4 WebKit -[WKObject dealloc] + 36

        5 WebKit API::FrameInfo::~FrameInfo() + 48

        6 WebKit -[WKFrameInfo dealloc] + 36

        7 WebKit API::NavigationAction::~NavigationAction() + 188

        8 WebKit -[WKNavigationAction dealloc] + 36

        9 WebKit ***::BlockPtr<void (WKNavigationActionPolicy)> ***::BlockPtr<void (WKNavigationActionPolicy)>::fromCallable<WebKit::NavigationState::NavigationClient::decidePolicyForNavigationAction(WebKit::WebPageProxy&, ***::Ref<API::NavigationAction, ***::DumbPtrTraits<API::NavigationAction> >&&, ***::Ref<WebKit::WebFramePolicyListenerProxy, ***::DumbPtrTraits<WebKit::WebFramePolicyListenerProxy> >&&, API::Object*)::$_2>(WebKit::NavigationState::NavigationClient::decidePolicyForNavigationAction(WebKit::WebPageProxy&, ***::Ref<API::NavigationAction, ***::DumbPtrTraits<API::NavigationAction> >&&, ***::Ref<WebKit::WebFramePolicyListenerProxy, ***::DumbPtrTraits<WebKit::WebFramePolicyListenerProxy> >&&, API::Object*)::$_2)::'lambda'(void const*)::__invoke(void const*) + 88

        10 libsystem_blocks.dylib _Block_release + 152

        11 libsystem_blocks.dylib _Block_release + 152

        12 libsystem_blocks.dylib _Block_release + 152

        13 libdispatch.dylib _dispatch_client_callout + 16

        14 libdispatch.dylib _dispatch_queue_override_invoke + 680

        15 libdispatch.dylib _dispatch_root_queue_drain + 376

        16 libdispatch.dylib _dispatch_worker_thread2 + 128

        17 libsystem_pthread.dylib _pthread_wqthread + 472