254184 2023-03-20 14:24:12 -0700 [ macOS ] ASSERTION FAILED: m_normalWorld->hasOneRef() on imported/w3c/web-platform-tests/fetch/api/headers/header-setcookie.any.html flakily 2023-03-22 16:33:15 -0700 1 1 1 Unclassified WebKit Service Workers Other Unspecified Unspecified RESOLVED DUPLICATE 246022 https://bugs.webkit.org/show_bug.cgi?id=254275 InRadar P2 Normal --- 1 bharris9 webkit-unassigned cdumez webkit-bot-watchers-bugzilla webkit-bug-importer youennf oldest_to_newest 1942676 0 bharris9 2023-03-20 14:24:12 -0700 imported/w3c/web-platform-tests/fetch/api/headers/header-setcookie.any.html is a flaky failure on Ventura. HISTORY: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Ffetch%2Fapi%2Fheaders%2Fheader-setcookie.any.html CRASH LOG TEXT: stderr: ASSERTION FAILED: m_normalWorld->hasOneRef() bindings/js/WebCoreJSClientData.cpp(144) : virtual WebCore::JSVMClientData::~JSVMClientData() 1 0x153bca0b9 WTFCrash 2 0x112fded0b WTFCrashWithInfo(int, char const*, char const*, int) 3 0x11647483d WebCore::JSVMClientData::~JSVMClientData() 4 0x116474af5 WebCore::JSVMClientData::~JSVMClientData() 5 0x116474b19 WebCore::JSVMClientData::~JSVMClientData() 6 0x155dfa8e9 JSC::VM::~VM() 7 0x155dfb9e5 JSC::VM::~VM() 8 0x154676d0a WTF::ThreadSafeRefCounted<JSC::VM, (WTF::DestructionThread)0>::deref() const::'lambda'()::operator()() const 9 0x15465cd67 WTF::ThreadSafeRefCounted<JSC::VM, (WTF::DestructionThread)0>::deref() const 10 0x155501bde WTF::DefaultRefDerefTraits<JSC::VM>::derefIfNotNull(JSC::VM*) 11 0x1554e61e1 WTF::RefPtr<JSC::VM, WTF::RawPtrTraits<JSC::VM>, WTF::DefaultRefDerefTraits<JSC::VM> >::operator=(std::nullptr_t) 12 0x155afb36a JSC::JSLockHolder::~JSLockHolder() 13 0x155afb3d5 JSC::JSLockHolder::~JSLockHolder() 14 0x11935abeb WebCore::WorkerOrWorkletScriptController::~WorkerOrWorkletScriptController() 15 0x11935ac85 WebCore::WorkerOrWorkletScriptController::~WorkerOrWorkletScriptController() 16 0x1193879fb std::__1::default_delete<WebCore::WorkerOrWorkletScriptController>::operator()(WebCore::WorkerOrWorkletScriptController*) const 17 0x11938797c std::__1::unique_ptr<WebCore::WorkerOrWorkletScriptController, std::__1::default_delete<WebCore::WorkerOrWorkletScriptController> >::reset(WebCore::WorkerOrWorkletScriptController*) 18 0x11935a351 std::__1::unique_ptr<WebCore::WorkerOrWorkletScriptController, std::__1::default_delete<WebCore::WorkerOrWorkletScriptController> >::operator=(std::nullptr_t) 19 0x11935a320 WebCore::WorkerOrWorkletGlobalScope::clearScript() 20 0x1193aea26 WebCore::WorkerOrWorkletThread::stop(WTF::Function<void ()>&&)::$_6::operator()(WebCore::ScriptExecutionContext&) const::'lambda'(WebCore::ScriptExecutionContext&)::operator()(WebCore::ScriptExecutionContext&) const 21 0x1193ae9d1 WTF::Detail::CallableWrapper<WebCore::WorkerOrWorkletThread::stop(WTF::Function<void ()>&&)::$_6::operator()(WebCore::ScriptExecutionContext&) const::'lambda'(WebCore::ScriptExecutionContext&), void, WebCore::ScriptExecutionContext&>::call(WebCore::ScriptExecutionContext&) 22 0x1160394c7 WTF::Function<void (WebCore::ScriptExecutionContext&)>::operator()(WebCore::ScriptExecutionContext&) const 23 0x116029e1d WebCore::ScriptExecutionContext::Task::performTask(WebCore::ScriptExecutionContext&) 24 0x11939321d WebCore::WorkerDedicatedRunLoop::Task::performTask(WebCore::WorkerOrWorkletGlobalScope*) 25 0x119392955 WebCore::WorkerDedicatedRunLoop::runCleanupTasks(WebCore::WorkerOrWorkletGlobalScope*) 26 0x119390cff WebCore::WorkerDedicatedRunLoop::run(WebCore::WorkerOrWorkletGlobalScope*) 27 0x119390c84 WebCore::WorkerOrWorkletThread::runEventLoop() 28 0x119501645 WebCore::ServiceWorkerThread::runEventLoop() 29 0x119391063 WebCore::WorkerOrWorkletThread::workerOrWorkletThread() 30 0x1193bc718 WebCore::WorkerThread::createThread()::$_17::operator()() const 31 0x1193bc6b9 WTF::Detail::CallableWrapper<WebCore::WorkerThread::createThread()::$_17, void>::call() ServiceWorkerProcess terminated (pid 12707) for reason: crash LEAK: 1 WebPageProxy 1942677 1 bharris9 2023-03-20 14:25:26 -0700 I was able to replicate this crash on Ventura ToT on Intel as follows: run-webkit-tests --root imported/w3c/web-platform-tests/fetch/api/headers/header-setcookie.any.html 1942678 2 webkit-bug-importer 2023-03-20 14:25:43 -0700 <rdar://problem/106962567> 1943214 3 cdumez 2023-03-22 16:33:15 -0700 *** This bug has been marked as a duplicate of bug 246022 ***