[Webkit-unassigned] [Bug 200191] New: Unhandled web process message 'WebUserContentController:RemoveAllContentRuleLists'

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=200191

            Bug ID: 200191
           Summary: Unhandled web process message
                    'WebUserContentController:RemoveAllContentRuleLists'
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Page Loading
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ap at webkit.org
                CC: achristensen at apple.com, beidson at apple.com,
                    cdumez at apple.com,
                    webkit-bot-watchers-bugzilla at group.apple.com,
                    webkit-bug-importer at group.apple.com

I've hit this assertion when running WebKit tests with r247865 on a Mac:

20:59:23.130 1596 com.apple.WebKit.Networking.Development crash, pid = 5794
20:59:23.148 1596 killed pid 2252
20:59:43.196 1596 worker/3 http/tests/storageAccess/request-and-grant-access-cross-origin-sandboxed-iframe-from-prevalent-domain-with-user-interaction-and-access-from-right-frame.html crashed, (stderr lines):
20:59:43.196 1596   ERROR: Unhandled web process message 'WebUserContentController:RemoveAllContentRuleLists'
20:59:43.196 1596   /Volumes/Data/Safari/OpenSource/Source/WebKit/WebProcess/WebProcess.cpp(768) : virtual void WebKit::WebProcess::didReceiveMessage(IPC::Connection &, IPC::Decoder &)
20:59:43.196 1596   ERROR: Unhandled network process message 'StorageManager:DestroyStorageMap'
20:59:43.196 1596   /Volumes/Data/Safari/OpenSource/Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.cpp(235) : virtual void WebKit::NetworkConnectionToWebProcess::didReceiveMessage(IPC::Connection &, IPC::Decoder &)
20:59:43.196 1596   SHOULD NEVER BE REACHED
20:59:43.196 1596   /Volumes/Data/Safari/OpenSource/Source/WebKit/NetworkProcess/NetworkConnectionToWebProcess.cpp(237) : virtual void WebKit::NetworkConnectionToWebProcess::didReceiveMessage(IPC::Connection &, IPC::Decoder &)
20:59:43.196 1596   1   0x12de17b19 WTFCrash
20:59:43.196 1596   2   0x10d4d8ffb WTFCrashWithInfo(int, char const*, char const*, int)
20:59:43.196 1596   3   0x10d858581 WebKit::NetworkConnectionToWebProcess::didReceiveMessage(IPC::Connection&, IPC::Decoder&)
20:59:43.196 1596   4   0x10d549d39 IPC::Connection::dispatchMessage(IPC::Decoder&)
20:59:43.196 1596   5   0x10d5423b9 IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)
20:59:43.196 1596   6   0x10d54a823 IPC::Connection::dispatchOneIncomingMessage()
20:59:43.196 1596   7   0x10d569ceb IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_11::operator()()
20:59:43.196 1596   8   0x10d569c09 WTF::Detail::CallableWrapper<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_11, void>::call()
20:59:43.196 1596   9   0x12de4252a WTF::Function<void ()>::operator()() const
20:59:43.196 1596   10  0x12dea7243 WTF::RunLoop::performWork()
20:59:43.196 1596   11  0x12dea7bce WTF::RunLoop::performWork(void*)
20:59:43.196 1596   12  0x7fff3a022854 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__
20:59:43.196 1596   13  0x7fff3a0227f3 __CFRunLoopDoSource0
20:59:43.196 1596   14  0x7fff3a0066f7 __CFRunLoopDoSources0
20:59:43.196 1596   15  0x7fff3a005ced __CFRunLoopRun
20:59:43.196 1596   16  0x7fff3a005576 CFRunLoopRunSpecific
20:59:43.196 1596   17  0x7fff3c73191d -[NSRunLoop(NSRunLoop) runMode:beforeDate:]
20:59:43.196 1596   18  0x7fff3c731836 -[NSRunLoop(NSRunLoop) run]
20:59:43.196 1596   19  0x7fff71ec9ad6 _xpc_objc_main.cold.4
20:59:43.196 1596   20  0x7fff71eb28f8 _xpc_objc_main
20:59:43.196 1596   21  0x7fff71eb246c _xpc_copy_xpcservice_dictionary
20:59:43.196 1596   22  0x10dc06dea WebKit::XPCServiceMain(int, char const**)
20:59:43.196 1596   23  0x10eb50d2b WKXPCServiceMain
20:59:43.197 1596   24  0x10b7b7eb2 main
20:59:43.197 1596   25  0x7fff71c5fc35 start
20:59:43.197 1596   26  0x1
20:59:43.197 1596   LEAK: 1 WebPageProxy

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