Bug 279275

Summary:	Release assert in TimerBase::TimerBase on a worker thread
Product:	WebKit	Reporter:	Ryosuke Niwa <rniwa>
Component:	WebCore Misc.	Assignee:	Ryosuke Niwa <rniwa>
Status:	RESOLVED FIXED
Severity:	Normal	Keywords:	InRadar
Priority:	P2
Version:	Safari Technology Preview
Hardware:	Unspecified
OS:	Unspecified

Ryosuke Niwa

Reported 2024-09-06 12:10:55 PDT

e.g. Thread 32 name: WebCore: Worker Thread 32 Crashed: 0 WebCore 0x1a17f7e88 WTFCrashWithInfo(int, char const*, char const*, int) + 3391112 [inlined] 1 WebCore 0x1a17f7e88 WebCore::TimerBase::TimerBase() + 3391112 [inlined] 2 WebCore 0x1a17f7e88 WebCore::Timer::Timer<WebCore::Performance, WebCore::Performance>(WebCore::Performance&, void (WebCore::Performance::*)()) + 3391112 [inlined] 3 WebCore 0x1a17f7e88 WebCore::Timer::Timer<WebCore::Performance, WebCore::Performance>(WebCore::Performance&, void (WebCore::Performance::*)()) + 3391112 [inlined] 4 WebCore 0x1a17f7e88 WebCore::Performance::Performance(WebCore::ScriptExecutionContext*, WTF::MonotonicTime) + 3391112 [inlined] 5 WebCore 0x1a17f7e88 WebCore::Performance::Performance(WebCore::ScriptExecutionContext*, WTF::MonotonicTime) + 3391112 6 WebCore 0x1a3dc4bd3 WebCore::Performance::create(WebCore::ScriptExecutionContext*, WTF::MonotonicTime) + 43027411 [inlined] 7 WebCore 0x1a3dc4bd3 WebCore::WorkerGlobalScope::WorkerGlobalScope(WebCore::WorkerThreadType, WebCore::WorkerParameters const&, WTF::Ref<WebCore::SecurityOrigin, WTF::RawPtrTraits<WebCore::SecurityOrigin>, WTF::DefaultRefDerefTraits<WebCore::SecurityOrigin>>&&, WebCore::WorkerThread&, WTF::Ref<WebCore::SecurityOrigin, WTF::RawPtrTraits<WebCore::SecurityOrigin>, WTF::DefaultRefDerefTraits<WebCore::SecurityOrigin>>&&, WebCore::IDBClient::IDBConnectionProxy*, WebCore::SocketProvider*, std::__1::unique_ptr<WebCore::WorkerClient, std::__1::default_delete<WebCore::WorkerClient>>&&) + 43027411 8 WebCore 0x1a3dbdfcf WebCore::DedicatedWorkerGlobalScope::DedicatedWorkerGlobalScope(WebCore::WorkerParameters const&, WTF::Ref<WebCore::SecurityOrigin, WTF::RawPtrTraits<WebCore::SecurityOrigin>, WTF::DefaultRefDerefTraits<WebCore::SecurityOrigin>>&&, WebCore::DedicatedWorkerThread&, WTF::Ref<WebCore::SecurityOrigin, WTF::RawPtrTraits<WebCore::SecurityOrigin>, WTF::DefaultRefDerefTraits<WebCore::SecurityOrigin>>&&, WebCore::IDBClient::IDBConnectionProxy*, WebCore::SocketProvider*, std::__1::unique_ptr<WebCore::WorkerClient, std::__1::default_delete<WebCore::WorkerClient>>&&) + 42999759 [inlined] 9 WebCore 0x1a3dbdfcf WebCore::DedicatedWorkerGlobalScope::DedicatedWorkerGlobalScope(WebCore::WorkerParameters const&, WTF::Ref<WebCore::SecurityOrigin, WTF::RawPtrTraits<WebCore::SecurityOrigin>, WTF::DefaultRefDerefTraits<WebCore::SecurityOrigin>>&&, WebCore::DedicatedWorkerThread&, WTF::Ref<WebCore::SecurityOrigin, WTF::RawPtrTraits<WebCore::SecurityOrigin>, WTF::DefaultRefDerefTraits<WebCore::SecurityOrigin>>&&, WebCore::IDBClient::IDBConnectionProxy*, WebCore::SocketProvider*, std::__1::unique_ptr<WebCore::WorkerClient, std::__1::default_delete<WebCore::WorkerClient>>&&) + 42999759 [inlined] 10 WebCore 0x1a3dbdfcf WebCore::DedicatedWorkerGlobalScope::create(WebCore::WorkerParameters const&, WTF::Ref<WebCore::SecurityOrigin, WTF::RawPtrTraits<WebCore::SecurityOrigin>, WTF::DefaultRefDerefTraits<WebCore::SecurityOrigin>>&&, WebCore::DedicatedWorkerThread&, WTF::Ref<WebCore::SecurityOrigin, WTF::RawPtrTraits<WebCore::SecurityOrigin>, WTF::DefaultRefDerefTraits<WebCore::SecurityOrigin>>&&, WebCore::IDBClient::IDBConnectionProxy*, WebCore::SocketProvider*, std::__1::unique_ptr<WebCore::WorkerClient, std::__1::default_delete<WebCore::WorkerClient>>&&) + 42999759 [inlined] 11 WebCore 0x1a3dbdfcf WebCore::DedicatedWorkerThread::createWorkerGlobalScope(WebCore::WorkerParameters const&, WTF::Ref<WebCore::SecurityOrigin, WTF::RawPtrTraits<WebCore::SecurityOrigin>, WTF::DefaultRefDerefTraits<WebCore::SecurityOrigin>>&&, WTF::Ref<WebCore::SecurityOrigin, WTF::RawPtrTraits<WebCore::SecurityOrigin>, WTF::DefaultRefDerefTraits<WebCore::SecurityOrigin>>&&) + 42999759 12 WebCore 0x1a3dda2e3 WebCore::WorkerOrWorkletThread::workerOrWorkletThread() + 43115235 13 JavaScriptCore 0x1a546a37b WTF::Function<void ()>::operator()() const + 590715 [inlined] 14 JavaScriptCore 0x1a546a37b WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 590715 15 JavaScriptCore 0x1a546c883 WTF::wtfThreadEntryPoint(void*) + 600195 <rdar://134960001>

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Ryosuke Niwa

Comment 1 2024-09-06 12:14:33 PDT

Pull request: https://github.com/WebKit/WebKit/pull/33254

EWS

Comment 2 2024-09-06 14:53:02 PDT

Committed 283280@main (d9fd562a20d0): <https://commits.webkit.org/283280@main> Reviewed commits have been landed. Closing PR #33254 and removing active labels.

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