Bug 256272

Summary:	ASSERTION FAILED: isMainRunLoop() under RemoteRenderingBackend::releaseRemoteGPU()
Product:	WebKit	Reporter:	Chris Dumez <cdumez>
Component:	WebGPU	Assignee:	Chris Dumez <cdumez>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Chris Dumez 2023-05-03 14:44:59 PDT

ASSERTION FAILED: isMainRunLoop() under RemoteRenderingBackend::releaseRemoteGPU():
ASSERTION FAILED: isMainRunLoop()
/Volumes/Data/worker/macOS-AppleSilicon-Ventura-Debug-Build-EWS/build/Source/WebKit/GPUProcess/GPUProcess.cpp(178) : void WebKit::GPUProcess::tryExitIfUnusedAndUnderMemoryPressure()
1   0x13720bb44 WTFCrash
2   0x119645010 decltype(auto) std::__1::apply[abi:v15006]<void IPC::callMemberFunction<WebKit::DrawingArea, WebKit::DrawingArea, void (), std::__1::tuple<>>(WebKit::DrawingArea*, void (WebKit::DrawingArea::*)(), std::__1::tuple<>&&)::'lambda'(auto&&...), std::__1::tuple<>>(WebKit::DrawingArea&&, WebKit::DrawingArea&&)
3   0x11a239280 WebKit::GPUProcess::tryExitIfUnusedAndUnderMemoryPressure()
4   0x11a27dec8 WebKit::RemoteRenderingBackend::releaseRemoteGPU(WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>)
5   0x11a1ec088 auto void IPC::callMemberFunction<WebKit::RemoteRenderingBackend, WebKit::RemoteRenderingBackend, void (WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>>(WebKit::RemoteRenderingBackend*, void (WebKit::RemoteRenderingBackend::*)(WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>&&)::'lambda'(auto&&...)::operator()<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>(auto&&...) const
6   0x11a1ebff0 decltype(std::declval<WebKit::RemoteRenderingBackend>()(std::declval<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>())) std::__1::__invoke[abi:v15006]<void IPC::callMemberFunction<WebKit::RemoteRenderingBackend, WebKit::RemoteRenderingBackend, void (WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>>(WebKit::RemoteRenderingBackend*, void (WebKit::RemoteRenderingBackend::*)(WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>&&)::'lambda'(auto&&...), WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>(WebKit::RemoteRenderingBackend&&, WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>&&)
7   0x11a1ebfc4 decltype(auto) std::__1::__apply_tuple_impl[abi:v15006]<void IPC::callMemberFunction<WebKit::RemoteRenderingBackend, WebKit::RemoteRenderingBackend, void (WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>>(WebKit::RemoteRenderingBackend*, void (WebKit::RemoteRenderingBackend::*)(WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>&&)::'lambda'(auto&&...), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>, 0ul>(WebKit::RemoteRenderingBackend&&, WebKit::RemoteRenderingBackend&&, std::__1::__tuple_indices<0ul>)
8   0x11a1ebf88 decltype(auto) std::__1::apply[abi:v15006]<void IPC::callMemberFunction<WebKit::RemoteRenderingBackend, WebKit::RemoteRenderingBackend, void (WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>>(WebKit::RemoteRenderingBackend*, void (WebKit::RemoteRenderingBackend::*)(WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>&&)::'lambda'(auto&&...), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>>(WebKit::RemoteRenderingBackend&&, WebKit::RemoteRenderingBackend&&)
9   0x11a1ebc70 void IPC::callMemberFunction<WebKit::RemoteRenderingBackend, WebKit::RemoteRenderingBackend, void (WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>>(WebKit::RemoteRenderingBackend*, void (WebKit::RemoteRenderingBackend::*)(WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>), std::__1::tuple<WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>>&&)
10  0x11a1cb674 void IPC::handleMessage<Messages::RemoteRenderingBackend::ReleaseRemoteGPU, WebKit::RemoteRenderingBackend, WebKit::RemoteRenderingBackend, void (WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>)>(IPC::Connection&, IPC::Decoder&, WebKit::RemoteRenderingBackend*, void (WebKit::RemoteRenderingBackend::*)(WTF::ObjectIdentifierGeneric<WebKit::WebGPUIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>))
11  0x11a1ca1a4 WebKit::RemoteRenderingBackend::didReceiveStreamMessage(IPC::StreamServerConnection&, IPC::Decoder&)
12  0x11c28c6c0 IPC::StreamServerConnection::dispatchStreamMessage(IPC::Decoder&&, IPC::StreamMessageReceiver&)
13  0x11c28b174 IPC::StreamServerConnection::dispatchStreamMessages(unsigned long)
14  0x11c28ab90 IPC::StreamConnectionWorkQueue::processStreams()
15  0x11c293ecc IPC::StreamConnectionWorkQueue::startProcessingThread()::$_0::operator()()
16  0x11c293e6c WTF::Detail::CallableWrapper<IPC::StreamConnectionWorkQueue::startProcessingThread()::$_0, void>::call()
17  0x13913495c WTF::Function<void ()>::operator()() const
18  0x137307bdc WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*)
19  0x1373136d8 WTF::wtfThreadEntryPoint(void*)

Comment 1 Chris Dumez 2023-05-03 14:47:19 PDT

<rdar://problem/103388697>

Comment 2 Chris Dumez 2023-05-03 14:47:31 PDT

Pull request: https://github.com/WebKit/WebKit/pull/13416

Comment 3 Chris Dumez 2023-05-03 14:47:41 PDT

https://ews-build.s3-us-west-2.amazonaws.com/macOS-AppleSilicon-Ventura-Debug-WK2-Tests-EWS/0b7f80e0-4336/http/tests/webgpu/webgpu/api/operation/render_pipeline/vertex_only_render_pipeline-crash-log.txt

Comment 4 Chris Dumez 2023-05-03 14:49:28 PDT

Pull request: https://github.com/WebKit/WebKit/pull/13417

Comment 5 EWS 2023-05-03 15:48:13 PDT

Committed 263655@main (3810b677d2dc): <https://commits.webkit.org/263655@main>

Reviewed commits have been landed. Closing PR #13417 and removing active labels.