[Webkit-unassigned] [Bug 205440] New: DOMPromise::whenPromiseIsSettled is asserting in service worker

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=205440

            Bug ID: 205440
           Summary: DOMPromise::whenPromiseIsSettled is asserting in
                    service worker
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Service Workers
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: youennf at gmail.com

DOMPromise::whenPromiseIsSettled is asserting in service worker

ASSERTION FAILED: !scope.exception() || !hasProperty
/Volumes/Data/slave/ios-simulator-13-debug/build/WebKitBuild/Debug-iphonesimulator/JavaScriptCore.framework/PrivateHeaders/JSObject.h(1471) : JSC::JSValue JSC::JSObject::get(JSC::JSGlobalObject *, JSC::PropertyName) const
1   0x40e414579 WTFCrash
2   0x4130c551b WTFCrashWithInfo(int, char const*, char const*, int)
3   0x4132f2856 JSC::JSObject::get(JSC::JSGlobalObject*, JSC::PropertyName) const
4   0x414f7f12a WebCore::DOMPromise::whenPromiseIsSettled(WebCore::JSDOMGlobalObject*, JSC::JSObject*, WTF::Function<void ()>&&)
5   0x414f7ef97 WebCore::DOMPromise::whenSettled(std::__1::function<void ()>&&)
6   0x4172d84a8 WebCore::FetchEvent::respondWith(WTF::Ref<WebCore::DOMPromise, WTF::DumbPtrTraits<WebCore::DOMPromise> >&&)
7   0x4139dee86 WebCore::jsFetchEventPrototypeFunctionRespondWithBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSFetchEvent*, JSC::ThrowScope&)
8   0x41396cd0f long long WebCore::IDLOperation<WebCore::JSFetchEvent>::call<&(WebCore::jsFetchEventPrototypeFunctionRespondWithBody(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSFetchEvent*, JSC::ThrowScope&)), (WebCore::CastedThisErrorBehavior)0>(JSC::JSGlobalObject&, JSC::CallFrame&, char const*)
9   0x41396c9f4 WebCore::jsFetchEventPrototypeFunctionRespondWith(JSC::JSGlobalObject*, JSC::CallFrame*)
10  0x33f2966012ab
11  0x40e7abcb7 llint_entry
12  0x40e78eee3 vmEntryToJavaScript
13  0x40f1d9627 JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*)
14  0x40f1d9c6e JSC::Interpreter::executeCall(JSC::JSGlobalObject*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
15  0x40f4e59ec JSC::call(JSC::JSGlobalObject*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
16  0x40f4e5ada JSC::call(JSC::JSGlobalObject*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, WTF::NakedPtr<JSC::Exception>&)
17  0x40f4e5dce JSC::profiledCall(JSC::JSGlobalObject*, JSC::ProfilingReason, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, WTF::NakedPtr<JSC::Exception>&)
18  0x414f6ed28 WebCore::JSExecState::profiledCall(JSC::JSGlobalObject*, JSC::ProfilingReason, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, WTF::NakedPtr<JSC::Exception>&)
19  0x414f8b3ac WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext&, WebCore::Event&)
20  0x4155f9dfc WebCore::EventTarget::innerInvokeEventListeners(WebCore::Event&, WTF::Vector<WTF::RefPtr<WebCore::RegisteredEventListener, WTF::DumbPtrTraits<WebCore::RegisteredEventListener> >, 1ul, WTF::CrashOnOverflow, 16ul>, WebCore::EventTarget::EventInvokePhase)
21  0x4155f5fa2 WebCore::EventTarget::fireEventListeners(WebCore::Event&, WebCore::EventTarget::EventInvokePhase)
22  0x4155f99dd WebCore::EventTarget::dispatchEvent(WebCore::Event&)
23  0x41735a2ee WebCore::ServiceWorkerFetch::dispatchFetchEvent(WTF::Ref<WebCore::ServiceWorkerFetch::Client, WTF::DumbPtrTraits<WebCore::ServiceWorkerFetch::Client> >&&, WebCore::ServiceWorkerGlobalScope&, WTF::Optional<WebCore::ServiceWorkerClientIdentifier>, WebCore::ResourceRequest&&, WTF::String&&, WebCore::FetchOptions&&)
24  0x41738a63a WebCore::ServiceWorkerThread::queueTaskToFireFetchEvent(WTF::Ref<WebCore::ServiceWorkerFetch::Client, WTF::DumbPtrTraits<WebCore::ServiceWorkerFetch::Client> >&&, WTF::Optional<WebCore::ServiceWorkerClientIdentifier>&&, WebCore::ResourceRequest&&, WTF::String&&, WebCore::FetchOptions&&)::$_24::operator()()
25  0x41738a259 WTF::Detail::CallableWrapper<WebCore::ServiceWorkerThread::queueTaskToFireFetchEvent(WTF::Ref<WebCore::ServiceWorkerFetch::Client, WTF::DumbPtrTraits<WebCore::ServiceWorkerFetch::Client> >&&, WTF::Optional<WebCore::ServiceWorkerClientIdentifier>&&, WebCore::ResourceRequest&&, WTF::String&&, WebCore::FetchOptions&&)::$_24, void>::call()
26  0x4130d962a WTF::Function<void ()>::operator()() const
27  0x4155eb0e9 WebCore::EventLoopFunctionDispatchTask::execute()
28  0x4155e5b6a WebCore::EventLoop::run()
29  0x4172c0df1 WebCore::WorkerEventLoop::scheduleToRun()::$_1::operator()(WebCore::ScriptExecutionContext&) const
30  0x4172c0b61 WTF::Detail::CallableWrapper<WebCore::WorkerEventLoop::scheduleToRun()::$_1, void, WebCore::ScriptExecutionContext&>::call(WebCore::ScriptExecutionContext&)
31  0x414dfab87 WTF::Function<void (WebCore::ScriptExecutionContext&)>::operator()(WebCore::ScriptExecutionContext&) const

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