Bug 300844

Summary:	[ macOS Debug, iOS Debug ] TestWebKitAPI.SiteIsolation.OpenBeforeInitialLoad is a constant crash
Product:	WebKit	Reporter:	Bryan Medina <bmedina2>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Bryan Medina

Reported 2025-10-15 16:21:42 PDT

TestWebKitAPI.SiteIsolation.OpenBeforeInitialLoad This is reproducible with run-api-tests TestWebKitAPI.SiteIsolation.OpenBeforeInitialLoad --debug HISTORY: https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.SiteIsolation.OpenBeforeInitialLoad TEST RUN: https://build.webkit.org/#/builders/1236/builds/3533 CRASH: TestWebKitAPI.SiteIsolation.OpenBeforeInitialLoad 2025-10-15 16:03:44.115 TestWebKitAPI[17294:4979628] NSEventConcurrentProcessingEnabled=NO ASSERTION FAILED: !m_messageReceivers.contains(std::make_pair(messageReceiverName, destinationID)) /Volumes/Data/worker/Apple-Sequoia-Debug-Build/build/Source/WebKit/Platform/IPC/MessageReceiverMap.cpp(53) : void IPC::MessageReceiverMap::addMessageReceiver(ReceiverName, uint64_t, MessageReceiver &) 1 0x149a31604 IPC::MessageReceiverMap::addMessageReceiver(IPC::ReceiverName, unsigned long long, IPC::MessageReceiver&) 2 0x1484282fc WebKit::AuxiliaryProcessProxy::addMessageReceiver(IPC::ReceiverName, unsigned long long, IPC::MessageReceiver&) 3 0x1478778ec void WebKit::AuxiliaryProcessProxy::addMessageReceiver<unsigned long long>(IPC::ReceiverName, WTF::ObjectIdentifierGenericBase<unsigned long long> const&, IPC::MessageReceiver&) 4 0x1484b768c WebKit::RemotePageDrawingAreaProxy::RemotePageDrawingAreaProxy(WebKit::DrawingAreaProxy&, WebKit::WebProcessProxy&) 5 0x1484b7580 WebKit::RemotePageDrawingAreaProxy::RemotePageDrawingAreaProxy(WebKit::DrawingAreaProxy&, WebKit::WebProcessProxy&) 6 0x1484b7410 WebKit::RemotePageDrawingAreaProxy::create(WebKit::DrawingAreaProxy&, WebKit::WebProcessProxy&) 7 0x1484b8a3c WebKit::RemotePageProxy::injectPageIntoNewProcess() 8 0x14842d348 WebKit::BrowsingContextGroup::addFrameProcessAndInjectPageContextIf(WebKit::FrameProcess&, WTF::Function<bool (WebKit::WebPageProxy&)>)::$_0::operator()(WebKit::WebPageProxy&, WebCore::Site const&) const 9 0x14842cf20 WebKit::BrowsingContextGroup::addFrameProcessAndInjectPageContextIf(WebKit::FrameProcess&, WTF::Function<bool (WebKit::WebPageProxy&)>) 10 0x14842ca50 WebKit::BrowsingContextGroup::addFrameProcess(WebKit::FrameProcess&) 11 0x148475434 WebKit::FrameProcess::FrameProcess(WebKit::WebProcessProxy&, WebKit::BrowsingContextGroup&, std::__1::optional<WebCore::Site> const&, WebCore::Site const&, WebKit::WebPreferences const&, WebKit::InjectBrowsingContextIntoProcess) 12 0x148475624 WebKit::FrameProcess::FrameProcess(WebKit::WebProcessProxy&, WebKit::BrowsingContextGroup&, std::__1::optional<WebCore::Site> const&, WebCore::Site const&, WebKit::WebPreferences const&, WebKit::InjectBrowsingContextIntoProcess) 13 0x14842c788 WebKit::FrameProcess::create(WebKit::WebProcessProxy&, WebKit::BrowsingContextGroup&, std::__1::optional<WebCore::Site> const&, WebCore::Site const&, WebKit::WebPreferences const&, WebKit::InjectBrowsingContextIntoProcess) 14 0x14842c184 WebKit::BrowsingContextGroup::ensureProcessForSite(WebCore::Site const&, WebCore::Site const&, WebKit::WebProcessProxy&, WebKit::WebPreferences const&, WebKit::InjectBrowsingContextIntoProcess) 15 0x1485a3eb0 WebKit::WebPageProxy::didCommitLoadForFrame(IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&) 16 0x1470512b0 auto void IPC::callMemberFunction<WebKit::WebPageProxy, WebKit::WebPageProxy, void (IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>>(WebKit::WebPageProxy*, void (WebKit::WebPageProxy::*)(IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&), IPC::Connection&, std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>&&)::'lambda'(auto&&...)::operator()<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>(auto&&...) const 17 0x147050e68 decltype(std::declval<WebKit::WebPageProxy>()(std::declval<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>(), std::declval<WebKit::FrameInfoData>(), std::declval<WebCore::ResourceRequest>(), std::declval<std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>>(), std::declval<WTF::String>(), std::declval<bool>(), std::declval<WebCore::FrameLoadType>(), std::declval<WebCore::CertificateInfo>(), std::declval<bool>(), std::declval<bool>(), std::declval<WTF::String>(), std::declval<WebCore::ResourceResponseSource>(), std::declval<bool>(), std::declval<WebCore::HasInsecureContent>(), std::declval<WebCore::MouseEventPolicy>(), std::declval<WebKit::UserData>())) std::__1::__invoke[abi:sn190102]<void IPC::callMemberFunction<WebKit::WebPageProxy, WebKit::WebPageProxy, void (IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>>(WebKit::WebPageProxy*, void (WebKit::WebPageProxy::*)(IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&), IPC::Connection&, std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>&&)::'lambda'(auto&&...), WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>(WebKit::WebPageProxy&&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>&&, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>&&, WTF::String&&, bool&&, WebCore::FrameLoadType&&, WebCore::CertificateInfo&&, bool&&, bool&&, WTF::String&&, WebCore::ResourceResponseSource&&, bool&&, WebCore::HasInsecureContent&&, WebCore::MouseEventPolicy&&, WebKit::UserData&&) 18 0x147050d74 decltype(auto) std::__1::__apply_tuple_impl[abi:sn190102]<void IPC::callMemberFunction<WebKit::WebPageProxy, WebKit::WebPageProxy, void (IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>>(WebKit::WebPageProxy*, void (WebKit::WebPageProxy::*)(IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&), IPC::Connection&, std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>&&)::'lambda'(auto&&...), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>, 0ul, 1ul, 2ul, 3ul, 4ul, 5ul, 6ul, 7ul, 8ul, 9ul, 10ul, 11ul, 12ul, 13ul, 14ul, 15ul>(WebKit::WebPageProxy&&, WebKit::WebPageProxy&&, std::__1::__tuple_indices<0ul, 1ul, 2ul, 3ul, 4ul, 5ul, 6ul, 7ul, 8ul, 9ul, 10ul, 11ul, 12ul, 13ul, 14ul, 15ul>) 19 0x147050c20 decltype(auto) std::__1::apply[abi:sn190102]<void IPC::callMemberFunction<WebKit::WebPageProxy, WebKit::WebPageProxy, void (IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>>(WebKit::WebPageProxy*, void (WebKit::WebPageProxy::*)(IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&), IPC::Connection&, std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>&&)::'lambda'(auto&&...), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>>(WebKit::WebPageProxy&&, WebKit::WebPageProxy&&) 20 0x14704d960 void IPC::callMemberFunction<WebKit::WebPageProxy, WebKit::WebPageProxy, void (IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>>(WebKit::WebPageProxy*, void (WebKit::WebPageProxy::*)(IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&), IPC::Connection&, std::__1::tuple<WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData, WebCore::ResourceRequest, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String, bool, WebCore::FrameLoadType, WebCore::CertificateInfo, bool, bool, WTF::String, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData>&&) 21 0x146e2d79c void IPC::handleMessage<Messages::WebPageProxy::DidCommitLoadForFrame, IPC::Connection, WebKit::WebPageProxy, WebKit::WebPageProxy, void (IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&)>(IPC::Connection&, IPC::Decoder&, WebKit::WebPageProxy*, void (WebKit::WebPageProxy::*)(IPC::Connection&, WTF::ObjectIdentifierGeneric<WebCore::FrameIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>, WebKit::FrameInfoData&&, WebCore::ResourceRequest&&, std::__1::optional<WTF::ObjectIdentifierGeneric<WebCore::NavigationIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WTF::String&&, bool, WebCore::FrameLoadType, WebCore::CertificateInfo const&, bool, bool, WTF::String&&, WebCore::ResourceResponseSource, bool, WebCore::HasInsecureContent, WebCore::MouseEventPolicy, WebKit::UserData const&)) 22 0x146e21c10 WebKit::WebPageProxy::didReceiveMessage(IPC::Connection&, IPC::Decoder&) 23 0x149a32d50 IPC::MessageReceiverMap::dispatchMessage(IPC::Connection&, IPC::Decoder&) 24 0x14842839c WebKit::AuxiliaryProcessProxy::dispatchMessage(IPC::Connection&, IPC::Decoder&) 25 0x1487a3db4 WebKit::WebProcessProxy::dispatchMessage(IPC::Connection&, IPC::Decoder&) 26 0x1471bb308 WebKit::WebProcessProxy::didReceiveMessage(IPC::Connection&, IPC::Decoder&) 27 0x1499fb43c IPC::Connection::dispatchMessage(IPC::Decoder&) 28 0x1499fb8a4 IPC::Connection::dispatchMessage(WTF::UniqueRef<IPC::Decoder>) 29 0x1499fbf54 IPC::Connection::dispatchIncomingMessages() 30 0x149a2222c IPC::Connection::enqueueIncomingMessage(WTF::UniqueRef<IPC::Decoder>)::$_1::operator()() const 31 0x149a22188 WTF::Detail::CallableWrapper<IPC::Connection::enqueueIncomingMessage(WTF::UniqueRef<IPC::Decoder>)::$_1, void>::call()

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Add attachment proposed patch, testcase, etc.

Radar WebKit Bug Importer

Comment 1 2025-10-15 16:22:16 PDT

<rdar://problem/162728352>

Bryan Medina

Comment 2 2025-10-15 17:25:10 PDT

Pull request: https://github.com/WebKit/WebKit/pull/52430

Bryan Medina

Comment 3 2025-10-15 17:31:17 PDT

It seems like the test has been constantly crashing after changes were made in https://commits.webkit.org/301488@main

EWS

Comment 4 2025-10-16 09:30:39 PDT

Test gardening commit 301636@main (f4aded27a1a5): <https://commits.webkit.org/301636@main> Reviewed commits have been landed. Closing PR #52430 and removing active labels.

Anthony Tarbinian

Comment 5 2025-12-23 14:16:09 PST

Pull request: https://github.com/WebKit/WebKit/pull/55451

Anthony Tarbinian

Comment 6 2026-01-06 16:41:05 PST

Pull request: https://github.com/WebKit/WebKit/pull/56169

EWS

Comment 7 2026-01-12 16:30:15 PST

Committed 305486@main (957351991fb1): <https://commits.webkit.org/305486@main> Reviewed commits have been landed. Closing PR #56169 and removing active labels.

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