265622 2023-11-30 17:26:01 -0800 REGRESSION (270940@main?): [ Sonoma Debug ] ASSERTION FAILED: m_networkProcessToKeepAliveUntilDataStoreIsCreated == networkProcess.ptr in TestWebKitAPI.ProcessSwap.UsePrewarmedProcessAfterTerminatingNetworkProcess result of consistent crashes 2023-12-02 10:35:33 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED DUPLICATE 265489 InRadar P2 Normal --- 1 darbinyan webkit-unassigned webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1996073 0 darbinyan 2023-11-30 17:26:01 -0800 Description: TestWebKitAPI.ProcessSwap.UsePrewarmedProcessAfterTerminatingNetworkProcess is flaky with consistent crash on Sonoma Debug started from 270940@main. History: https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.ProcessSwap.UsePrewarmedProcessAfterTerminatingNetworkProcess Result: TestWebKitAPI.ProcessSwap.UsePrewarmedProcessAfterTerminatingNetworkProcess ASSERTION FAILED: m_networkProcessToKeepAliveUntilDataStoreIsCreated == networkProcess.ptr() /Volumes/Data/worker/Apple-Sonoma-Debug-Build/build/Source/WebKit/UIProcess/WebProcessProxy.cpp(414) : void WebKit::WebProcessProxy::setWebsiteDataStore(WebsiteDataStore &) 1 0x12193a109 WTFCrash 2 0x1917f573b WTFCrashWithInfo(int, char const*, char const*, int) 3 0x1936cad67 WebKit::WebProcessProxy::setWebsiteDataStore(WebKit::WebsiteDataStore&) 4 0x1936caa01 WebKit::WebProcessPool::tryTakePrewarmedProcess(WebKit::WebsiteDataStore&, WebKit::WebProcessProxy::LockdownMode) 5 0x1936cdae7 WebKit::WebProcessPool::processForRegistrableDomain(WebKit::WebsiteDataStore&, WebCore::RegistrableDomain const&, WebKit::WebProcessProxy::LockdownMode, API::PageConfiguration const&) 6 0x193580bfd WebKit::WebPageProxy::launchProcess(WebCore::RegistrableDomain const&, WebKit::WebPageProxy::ProcessLaunchReason) 7 0x193588926 WebKit::WebPageProxy::loadRequest(WebCore::ResourceRequest&&, WebCore::ShouldOpenExternalURLsPolicy, API::Object*) 8 0x193589402 WebKit::WebPageProxy::loadRequest(WebCore::ResourceRequest&&) 9 0x192b38eff -[WKWebView loadRequest:] 10 0x10c32a83e ProcessSwap_UsePrewarmedProcessAfterTerminatingNetworkProcess_Test::TestBody() 11 0x10cb2cafb void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) 12 0x10cae44fa void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) 13 0x10cae4443 testing::Test::Run() 14 0x10cae5571 testing::TestInfo::Run() 15 0x10cae6614 testing::TestSuite::Run() 16 0x10caf581b testing::internal::UnitTestImpl::RunAllTests() 17 0x10cb2d39b bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) 18 0x10caf51da bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) 19 0x10caf50c5 testing::UnitTest::Run() 20 0x10bf13481 RUN_ALL_TESTS() 21 0x10bf13416 TestWebKitAPI::TestsController::run(int, char**) 22 0x10cab43b3 main 23 0x7ff811f793a6 start 1996075 1 webkit-bug-importer 2023-11-30 17:27:42 -0800 <rdar://problem/119012160> 1996460 2 ap 2023-12-02 10:35:33 -0800 *** This bug has been marked as a duplicate of bug 265489 ***