| Summary: | GPU Process crash under IPC::Connection::open() ASSERTION FAILED: m_sendPort | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | WebKit | Reporter: | Karl Rackler <rackler> | ||||||
| Component: | WebGPU | Assignee: | Kimmo Kinnunen <kkinnunen> | ||||||
| Status: | RESOLVED FIXED | ||||||||
| Severity: | Normal | CC: | cdumez, Hironori.Fujii, jenner, kkinnunen, webkit-bot-watchers-bugzilla, webkit-bug-importer | ||||||
| Priority: | P2 | Keywords: | InRadar | ||||||
| Version: | WebKit Nightly Build | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Attachments: |
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Description
Karl Rackler
2022-05-05 16:32:07 PDT
ASSERTION FAILED: m_sendPort /Volumes/Data/worker/Apple-iOS-15-Simulator-Debug-Build/build/Source/WebKit/Platform/IPC/cocoa/ConnectionCocoa.mm(200) : bool IPC::Connection::open() 1 0x13bfa0929 WTFCrash 2 0x126145e7b WTFCrashWithInfo(int, char const*, char const*, int) 3 0x126c57a7c IPC::Connection::open() 4 0x126e6eb3f WebKit::GPUConnectionToWebProcess::GPUConnectionToWebProcess(WebKit::GPUProcess&, WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Connection::Identifier&&, WebKit::GPUProcessConnectionParameters&&) 5 0x126e6e6dd WebKit::GPUConnectionToWebProcess::GPUConnectionToWebProcess(WebKit::GPUProcess&, WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Connection::Identifier&&, WebKit::GPUProcessConnectionParameters&&) 6 0x126e6e613 WebKit::GPUConnectionToWebProcess::create(WebKit::GPUProcess&, WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Connection::Identifier&&, WebKit::GPUProcessConnectionParameters&&) 7 0x126e75481 WebKit::GPUProcess::createGPUConnectionToWebProcess(WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Attachment&&, WebKit::GPUProcessConnectionParameters&&, WTF::CompletionHandler<void ()>&&) 8 0x126d58750 void IPC::callMemberFunctionImpl<WebKit::GPUProcess, void (WebKit::GPUProcess::*)(WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Attachment&&, WebKit::GPUProcessConnectionParameters&&, WTF::CompletionHandler<void ()>&&), void (), std::__1::tuple<WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Attachment, WebKit::GPUProcessConnectionParameters>, 0ul, 1ul, 2ul, 3ul>(WebKit::GPUProcess*, void (WebKit::GPUProcess::*)(WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Attachment&&, WebKit::GPUProcessConnectionParameters&&, WTF::CompletionHandler<void ()>&&), WTF::CompletionHandler<void ()>&&, std::__1::tuple<WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Attachment, WebKit::GPUProcessConnectionParameters>&&, std::__1::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul>) 9 0x126d531a2 void IPC::callMemberFunction<WebKit::GPUProcess, void (WebKit::GPUProcess::*)(WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Attachment&&, WebKit::GPUProcessConnectionParameters&&, WTF::CompletionHandler<void ()>&&), void (), std::__1::tuple<WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Attachment, WebKit::GPUProcessConnectionParameters>, std::__1::integer_sequence<unsigned long, 0ul, 1ul, 2ul, 3ul> >(std::__1::tuple<WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Attachment, WebKit::GPUProcessConnectionParameters>&&, WTF::CompletionHandler<void ()>&&, WebKit::GPUProcess*, void (WebKit::GPUProcess::*)(WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Attachment&&, WebKit::GPUProcessConnectionParameters&&, WTF::CompletionHandler<void ()>&&)) 10 0x126d22024 void IPC::handleMessageAsync<Messages::GPUProcess::CreateGPUConnectionToWebProcess, WebKit::GPUProcess, void (WebKit::GPUProcess::*)(WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Attachment&&, WebKit::GPUProcessConnectionParameters&&, WTF::CompletionHandler<void ()>&&)>(IPC::Connection&, IPC::Decoder&, WebKit::GPUProcess*, void (WebKit::GPUProcess::*)(WTF::ObjectIdentifier<WebCore::ProcessIdentifierType>, PAL::SessionID, IPC::Attachment&&, WebKit::GPUProcessConnectionParameters&&, WTF::CompletionHandler<void ()>&&)) 11 0x126d21385 WebKit::GPUProcess::didReceiveGPUProcessMessage(IPC::Connection&, IPC::Decoder&) 12 0x126e75318 WebKit::GPUProcess::didReceiveMessage(IPC::Connection&, IPC::Decoder&) 13 0x1276b4a84 IPC::Connection::dispatchMessage(IPC::Decoder&) 14 0x1276b5145 IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >) 15 0x1276ae523 IPC::Connection::SyncMessageState::ConnectionAndIncomingMessage::dispatch() 16 0x1276ae7b8 IPC::Connection::SyncMessageState::dispatchMessagesAndResetDidScheduleDispatchMessagesForConnection(IPC::Connection&) 17 0x1276c7a1c IPC::Connection::SyncMessageState::processIncomingMessage(IPC::Connection&, std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >&)::$_5::operator()() 18 0x1276c7949 WTF::Detail::CallableWrapper<IPC::Connection::SyncMessageState::processIncomingMessage(IPC::Connection&, std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >&)::$_5, void>::call() 19 0x13bfcffb2 WTF::Function<void ()>::operator()() const 20 0x13c06a6be WTF::RunLoop::performWork() 21 0x13c06f11e WTF::RunLoop::performWork(void*) 22 0x7fff20373833 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ 23 0x7fff2037372b __CFRunLoopDoSource0 24 0x7fff20372bf8 __CFRunLoopDoSources0 25 0x7fff2036d2f4 __CFRunLoopRun 26 0x7fff2036ca90 CFRunLoopRunSpecific 27 0x7fff20827e31 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] 28 0x7fff2082804f -[NSRunLoop(NSRunLoop) run] 29 0x7fff20069feb _xpc_objc_main 30 0x7fff2006bfd4 xpc_main 31 0x126f16092 WebKit::XPCServiceMain(int, char const**) com.apple.WebKit.GPU.Development terminated (pid 30695) for reason: crash Created attachment 458943 [details]
Patch
I cannot yet repro the assert on my iMac1,1 (x86_64) similar OS, simulator build The fix is a speculative fix for the issue Committed r293890 (250348@main): <https://commits.webkit.org/250348@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 458943 [details]. |