[17678:17678:0518/153950.020515:WARNING:password_store_factory.cc(250)] Using basic (unencrypted) store for password storage. See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_password_storage.md for more information about password storage options. ================================================================= ==1==AddressSanitizer: while reporting a bug found another one. Ignoring. ==1==ERROR: AddressSanitizer: heap-use-after-free on address 0x62b00001da68 at pc 0x563d367c601c bp 0x7fae6aa74870 sp 0x7fae6aa74868 READ of size 4 at 0x62b00001da68 thread T14 (WorkerPool/15) ==1==WARNING: invalid path to external symbolizer! ==1==WARNING: Failed to use and restart external symbolizer! #0 0x563d367c601b in v8::internal::Isolate::thread_id() const /mnt/ssd/chromium/src/out/Default/../../v8/src/isolate.h:595:3 #1 0x563d367c601b in v8::internal::CompilationJob::CompilationJob(v8::internal::Isolate*, v8::internal::CompilationInfo*, char const*, v8::internal::CompilationJob::State) /mnt/ssd/chromium/src/out/Default/../../v8/src/compiler.cc:89:0 #2 0x563d36b27e72 in v8::internal::compiler::PipelineWasmCompilationJob::PipelineWasmCompilationJob(v8::internal::CompilationInfo*, v8::internal::compiler::JSGraph*, v8::internal::compiler::CallDescriptor*, v8::internal::compiler::SourcePositionTable*, v8::internal::ZoneVector*, bool) /mnt/ssd/chromium/src/out/Default/../../v8/src/compiler/pipeline.cc:665:9 #3 0x563d36b27e72 in v8::internal::compiler::Pipeline::NewWasmCompilationJob(v8::internal::CompilationInfo*, v8::internal::compiler::JSGraph*, v8::internal::compiler::CallDescriptor*, v8::internal::compiler::SourcePositionTable*, v8::internal::ZoneVector*, bool) /mnt/ssd/chromium/src/out/Default/../../v8/src/compiler/pipeline.cc:1811:0 #4 0x563d36c9d6d0 in v8::internal::compiler::WasmCompilationUnit::ExecuteCompilationInternal() /mnt/ssd/chromium/src/out/Default/../../v8/src/compiler/wasm-compiler.cc:4059:14 #5 0x563d37c00d86 in (anonymous namespace)::CompilationHelper::FetchAndExecuteCompilationUnit() /mnt/ssd/chromium/src/out/Default/../../v8/src/wasm/wasm-module.cc:356:11 #6 0x563d37c19a1c in AsyncCompileJob::ExecuteCompilationUnits::Run() /mnt/ssd/chromium/src/out/Default/../../v8/src/wasm/wasm-module.cc:2880:31 #7 0x563d392cc2c7 in base::Callback::Run() && /mnt/ssd/chromium/src/out/Default/../../base/callback.h:91:12 #8 0x563d392cc2c7 in base::(anonymous namespace)::WorkerThread::ThreadMain() /mnt/ssd/chromium/src/out/Default/../../base/threading/worker_pool_posix.cc:102:0 #9 0x563d391f3274 in base::(anonymous namespace)::ThreadFunc(void*) /mnt/ssd/chromium/src/out/Default/../../base/threading/platform_thread_posix.cc:71:13 #10 0x7faec9654183 in start_thread /build/eglibc-MjiXCM/eglibc-2.19/nptl/pthread_create.c:312:0 0x62b00001da68 is located 6248 bytes inside of 24184-byte region [0x62b00001c200,0x62b000022078) freed by thread T12 (DedicatedWorker) here: #0 0x563d3373acd2 in operator delete(void*) ??:0:0 #1 0x563d373648c3 in v8::internal::Isolate::TearDown() /mnt/ssd/chromium/src/out/Default/../../v8/src/isolate.cc:2420:3 #2 0x563d40272b06 in gin::IsolateHolder::~IsolateHolder() /mnt/ssd/chromium/src/out/Default/../../gin/isolate_holder.cc:87:13 #3 0x563d3ff0787b in blink::V8PerIsolateData::~V8PerIsolateData() /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/bindings/V8PerIsolateData.cpp:74:40 #4 0x563d3ff08483 in blink::V8PerIsolateData::Destroy(v8::Isolate*) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/bindings/V8PerIsolateData.cpp:129:3 #5 0x563d4102d03b in blink::WorkerBackingThread::Shutdown() /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/WorkerBackingThread.cpp:97:3 #6 0x563d410225e4 in blink::WorkerThread::PerformShutdownOnWorkerThread() /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/WorkerThread.cpp:553:30 #7 0x563d3fef5d71 in void base::internal::FunctorTraits, std::__1::default_delete > >), void>::Invoke, std::__1::default_delete > > >(void (*)(std::__1::unique_ptr, std::__1::default_delete > >), std::__1::unique_ptr, std::__1::default_delete > >&&) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:164:12 #8 0x563d3fef5d71 in void base::internal::InvokeHelper::MakeItSo, std::__1::default_delete > >), std::__1::unique_ptr, std::__1::default_delete > > >(void (* const&)(std::__1::unique_ptr, std::__1::default_delete > >), std::__1::unique_ptr, std::__1::default_delete > >&&) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:285:0 #9 0x563d3fef5d71 in void base::internal::Invoker, std::__1::default_delete > >), base::internal::PassedWrapper, std::__1::default_delete > > > >, void ()>::RunImpl, std::__1::default_delete > >), std::__1::tuple, std::__1::default_delete > > > > const&, 0ul>(void (* const&)(std::__1::unique_ptr, std::__1::default_delete > >), std::__1::tuple, std::__1::default_delete > > > > const&, base::IndexSequence<0ul>) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:361:0 #10 0x563d3fef5d71 in base::internal::Invoker, std::__1::default_delete > >), base::internal::PassedWrapper, std::__1::default_delete > > > >, void ()>::Run(base::internal::BindStateBase*) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:339:0 #11 0x563d392a1cb8 in base::Callback::Run() && /mnt/ssd/chromium/src/out/Default/../../base/callback.h:91:12 #12 0x563d392a1cb8 in base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) /mnt/ssd/chromium/src/out/Default/../../base/debug/task_annotator.cc:59:0 #13 0x563d4024b6b3 in blink::scheduler::TaskQueueManager::ProcessTaskFromWorkQueue(blink::scheduler::internal::WorkQueue*, bool, blink::scheduler::LazyNow, base::TimeTicks*) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/scheduler/base/task_queue_manager.cc:531:19 #14 0x563d40245f68 in blink::scheduler::TaskQueueManager::DoWork(bool) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/scheduler/base/task_queue_manager.cc:329:13 #15 0x563d392a1cb8 in base::Callback::Run() && /mnt/ssd/chromium/src/out/Default/../../base/callback.h:91:12 #16 0x563d392a1cb8 in base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) /mnt/ssd/chromium/src/out/Default/../../base/debug/task_annotator.cc:59:0 #17 0x563d3911d24f in base::MessageLoop::RunTask(base::PendingTask*) /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_loop.cc:407:19 #18 0x563d3911e070 in base::MessageLoop::DeferOrRunPendingTask(base::PendingTask) /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_loop.cc:418:5 #19 0x563d3911ea19 in base::MessageLoop::DoWork() /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_loop.cc:506:13 #20 0x563d391256ee in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_pump_default.cc:33:31 #21 0x563d391902a9 in base::RunLoop::Run() /mnt/ssd/chromium/src/out/Default/../../base/run_loop.cc:93:14 #22 0x563d39202cae in base::Thread::ThreadMain() /mnt/ssd/chromium/src/out/Default/../../base/threading/thread.cc:338:3 #23 0x563d391f3274 in base::(anonymous namespace)::ThreadFunc(void*) /mnt/ssd/chromium/src/out/Default/../../base/threading/platform_thread_posix.cc:71:13 #24 0x7faec9654183 in start_thread /build/eglibc-MjiXCM/eglibc-2.19/nptl/pthread_create.c:312:0 previously allocated by thread T12 (DedicatedWorker) here: #0 0x563d3373a0d2 in operator new(unsigned long) ??:0:0 #1 0x563d36510043 in v8::Isolate::New(v8::Isolate::CreateParams const&) /mnt/ssd/chromium/src/out/Default/../../v8/src/api.cc:8274:25 #2 0x563d40272721 in gin::IsolateHolder::IsolateHolder(scoped_refptr, gin::IsolateHolder::AccessMode, gin::IsolateHolder::AllowAtomicsWaitMode) /mnt/ssd/chromium/src/out/Default/../../gin/isolate_holder.cc:54:14 #3 0x563d3ff0692b in blink::V8PerIsolateData::V8PerIsolateData(blink::WebTaskRunner*) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/bindings/V8PerIsolateData.cpp:55:7 #4 0x563d3ff07e52 in blink::V8PerIsolateData::Initialize(blink::WebTaskRunner*) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/bindings/V8PerIsolateData.cpp:82:32 #5 0x563d4102c136 in blink::WorkerBackingThread::Initialize() /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/WorkerBackingThread.cpp:64:14 #6 0x563d4101de81 in blink::WorkerThread::InitializeOnWorkerThread(std::__1::unique_ptr >) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/WorkerThread.cpp:459:32 #7 0x563d41026268 in void base::internal::FunctorTraits >), void>::Invoke > >(void (blink::WorkerThread::*)(std::__1::unique_ptr >), blink::WorkerThread*&&, std::__1::unique_ptr >&&) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:214:12 #8 0x563d41026268 in void base::internal::InvokeHelper::MakeItSo >), blink::WorkerThread*, std::__1::unique_ptr > >(void (blink::WorkerThread::* const&)(std::__1::unique_ptr >), blink::WorkerThread*&&, std::__1::unique_ptr >&&) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:285:0 #9 0x563d41026268 in void base::internal::Invoker >), WTF::UnretainedWrapper, WTF::PassedWrapper > > >, void ()>::RunImpl >), std::__1::tuple, WTF::PassedWrapper > > > const&, 0ul, 1ul>(void (blink::WorkerThread::* const&)(std::__1::unique_ptr >), std::__1::tuple, WTF::PassedWrapper > > > const&, base::IndexSequence<0ul, 1ul>) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:361:0 #10 0x563d41026268 in base::internal::Invoker >), WTF::UnretainedWrapper, WTF::PassedWrapper > > >, void ()>::Run(base::internal::BindStateBase*) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:339:0 #11 0x563d3fef5d71 in void base::internal::FunctorTraits, std::__1::default_delete > >), void>::Invoke, std::__1::default_delete > > >(void (*)(std::__1::unique_ptr, std::__1::default_delete > >), std::__1::unique_ptr, std::__1::default_delete > >&&) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:164:12 #12 0x563d3fef5d71 in void base::internal::InvokeHelper::MakeItSo, std::__1::default_delete > >), std::__1::unique_ptr, std::__1::default_delete > > >(void (* const&)(std::__1::unique_ptr, std::__1::default_delete > >), std::__1::unique_ptr, std::__1::default_delete > >&&) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:285:0 #13 0x563d3fef5d71 in void base::internal::Invoker, std::__1::default_delete > >), base::internal::PassedWrapper, std::__1::default_delete > > > >, void ()>::RunImpl, std::__1::default_delete > >), std::__1::tuple, std::__1::default_delete > > > > const&, 0ul>(void (* const&)(std::__1::unique_ptr, std::__1::default_delete > >), std::__1::tuple, std::__1::default_delete > > > > const&, base::IndexSequence<0ul>) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:361:0 #14 0x563d3fef5d71 in base::internal::Invoker, std::__1::default_delete > >), base::internal::PassedWrapper, std::__1::default_delete > > > >, void ()>::Run(base::internal::BindStateBase*) /mnt/ssd/chromium/src/out/Default/../../base/bind_internal.h:339:0 #15 0x563d392a1cb8 in base::Callback::Run() && /mnt/ssd/chromium/src/out/Default/../../base/callback.h:91:12 #16 0x563d392a1cb8 in base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) /mnt/ssd/chromium/src/out/Default/../../base/debug/task_annotator.cc:59:0 #17 0x563d4024b6b3 in blink::scheduler::TaskQueueManager::ProcessTaskFromWorkQueue(blink::scheduler::internal::WorkQueue*, bool, blink::scheduler::LazyNow, base::TimeTicks*) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/scheduler/base/task_queue_manager.cc:531:19 #18 0x563d40245f68 in blink::scheduler::TaskQueueManager::DoWork(bool) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/scheduler/base/task_queue_manager.cc:329:13 #19 0x563d392a1cb8 in base::Callback::Run() && /mnt/ssd/chromium/src/out/Default/../../base/callback.h:91:12 #20 0x563d392a1cb8 in base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) /mnt/ssd/chromium/src/out/Default/../../base/debug/task_annotator.cc:59:0 #21 0x563d3911d24f in base::MessageLoop::RunTask(base::PendingTask*) /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_loop.cc:407:19 #22 0x563d3911e070 in base::MessageLoop::DeferOrRunPendingTask(base::PendingTask) /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_loop.cc:418:5 #23 0x563d3911ea19 in base::MessageLoop::DoWork() /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_loop.cc:506:13 #24 0x563d391256ee in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_pump_default.cc:33:31 #25 0x563d391902a9 in base::RunLoop::Run() /mnt/ssd/chromium/src/out/Default/../../base/run_loop.cc:93:14 #26 0x563d39202cae in base::Thread::ThreadMain() /mnt/ssd/chromium/src/out/Default/../../base/threading/thread.cc:338:3 #27 0x563d391f3274 in base::(anonymous namespace)::ThreadFunc(void*) /mnt/ssd/chromium/src/out/Default/../../base/threading/platform_thread_posix.cc:71:13 #28 0x7faec9654183 in start_thread /build/eglibc-MjiXCM/eglibc-2.19/nptl/pthread_create.c:312:0 Thread T14 (WorkerPool/15) created by T12 (DedicatedWorker) here: #0 0x563d336f903d in __interceptor_pthread_create ??:0:0 #1 0x563d391f258a in base::(anonymous namespace)::CreateThread(unsigned long, bool, base::PlatformThread::Delegate*, base::PlatformThreadHandle*, base::ThreadPriority) /mnt/ssd/chromium/src/out/Default/../../base/threading/platform_thread_posix.cc:110:13 #2 0x563d391f287d in base::PlatformThread::CreateNonJoinableWithPriority(unsigned long, base::PlatformThread::Delegate*, base::ThreadPriority) /mnt/ssd/chromium/src/out/Default/../../base/threading/platform_thread_posix.cc:209:17 #3 0x563d391f287d in base::PlatformThread::CreateNonJoinable(unsigned long, base::PlatformThread::Delegate*) /mnt/ssd/chromium/src/out/Default/../../base/threading/platform_thread_posix.cc:199:0 #4 0x563d392cb6f3 in base::PosixDynamicThreadPool::AddTask(base::PendingTask*) /mnt/ssd/chromium/src/out/Default/../../base/threading/worker_pool_posix.cc:166:5 #5 0x563d392cadc7 in base::PosixDynamicThreadPool::PostTask(tracked_objects::Location const&, base::Callback) /mnt/ssd/chromium/src/out/Default/../../base/threading/worker_pool_posix.cc:145:3 #6 0x563d392cadc7 in base::(anonymous namespace)::WorkerPoolImpl::PostTask(tracked_objects::Location const&, base::Callback, bool) /mnt/ssd/chromium/src/out/Default/../../base/threading/worker_pool_posix.cc:66:0 #7 0x563d392cadc7 in base::WorkerPool::PostTask(tracked_objects::Location const&, base::Callback, bool) /mnt/ssd/chromium/src/out/Default/../../base/threading/worker_pool_posix.cc:119:0 #8 0x563d40284536 in gin::V8Platform::CallOnBackgroundThread(v8::Task*, v8::Platform::ExpectedRuntime) /mnt/ssd/chromium/src/out/Default/../../gin/v8_platform.cc:76:3 #9 0x563d37bf4f6d in void AsyncCompileJob::DoAsync() /mnt/ssd/chromium/src/out/Default/../../v8/src/wasm/wasm-module.cc:2725:31 #10 0x563d37bf4f6d in AsyncCompileJob::Start() /mnt/ssd/chromium/src/out/Default/../../v8/src/wasm/wasm-module.cc:2635:0 #11 0x563d37bf4f6d in v8::internal::wasm::AsyncCompile(v8::internal::Isolate*, v8::internal::Handle, v8::internal::wasm::ModuleWireBytes const&) /mnt/ssd/chromium/src/out/Default/../../v8/src/wasm/wasm-module.cc:3106:0 #12 0x563d37bc5e13 in v8::(anonymous namespace)::WebAssemblyCompile(v8::FunctionCallbackInfo const&) /mnt/ssd/chromium/src/out/Default/../../v8/src/wasm/wasm-js.cc:163:3 #13 0x563d3648b6c0 in v8::internal::FunctionCallbackArguments::Call(void (*)(v8::FunctionCallbackInfo const&)) /mnt/ssd/chromium/src/out/Default/../../v8/src/api-arguments.cc:25:3 #14 0x563d3664a610 in v8::internal::MaybeHandle v8::internal::(anonymous namespace)::HandleApiCallHelper(v8::internal::Isolate*, v8::internal::Handle, v8::internal::Handle, v8::internal::Handle, v8::internal::Handle, v8::internal::BuiltinArguments) /mnt/ssd/chromium/src/out/Default/../../v8/src/builtins/builtins-api.cc:112:36 #15 0x563d36647a5c in v8::internal::Builtin_Impl_HandleApiCall(v8::internal::BuiltinArguments, v8::internal::Isolate*) /mnt/ssd/chromium/src/out/Default/../../v8/src/builtins/builtins-api.cc:142:5 #11 0x7fae6d9046fc () #12 0x7fae6d9fa55b () #13 0x7fae6d9b90f4 () #14 0x7fae6d984127 () #15 0x7fae6d9b8398 () #16 0x7fae6d90412c () #16 0x563d3700b5b6 in v8::internal::(anonymous namespace)::Invoke(v8::internal::Isolate*, bool, v8::internal::Handle, v8::internal::Handle, int, v8::internal::Handle*, v8::internal::Handle, v8::internal::Execution::MessageHandling) /mnt/ssd/chromium/src/out/Default/../../v8/src/execution.cc:145:13 #17 0x563d3700bdfc in v8::internal::(anonymous namespace)::CallInternal(v8::internal::Isolate*, v8::internal::Handle, v8::internal::Handle, int, v8::internal::Handle*, v8::internal::Execution::MessageHandling) /mnt/ssd/chromium/src/out/Default/../../v8/src/execution.cc:181:10 #18 0x563d3700bdfc in v8::internal::Execution::TryCall(v8::internal::Isolate*, v8::internal::Handle, v8::internal::Handle, int, v8::internal::Handle*, v8::internal::Execution::MessageHandling, v8::internal::MaybeHandle*) /mnt/ssd/chromium/src/out/Default/../../v8/src/execution.cc:233:0 #19 0x563d3737db2c in v8::internal::Isolate::PromiseReactionJob(v8::internal::Handle, v8::internal::MaybeHandle*, v8::internal::MaybeHandle*) /mnt/ssd/chromium/src/out/Default/../../v8/src/isolate.cc:3446:15 #20 0x563d3738028a in v8::internal::Isolate::RunMicrotasksInternal() /mnt/ssd/chromium/src/out/Default/../../v8/src/isolate.cc:3519:5 #21 0x563d3737c94d in v8::internal::Isolate::RunMicrotasks() /mnt/ssd/chromium/src/out/Default/../../v8/src/isolate.cc:3499:3 #22 0x563d4101ff00 in blink::WorkerThread::DidProcessTask() /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/WorkerThread.cpp:181:3 #23 0x563d4024bc7c in blink::scheduler::TaskQueueManager::ProcessTaskFromWorkQueue(blink::scheduler::internal::WorkQueue*, bool, blink::scheduler::LazyNow, base::TimeTicks*) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/scheduler/base/task_queue_manager.cc:549:16 #24 0x563d40245f68 in blink::scheduler::TaskQueueManager::DoWork(bool) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/scheduler/base/task_queue_manager.cc:329:13 #25 0x563d392a1cb8 in base::Callback::Run() && /mnt/ssd/chromium/src/out/Default/../../base/callback.h:91:12 #26 0x563d392a1cb8 in base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) /mnt/ssd/chromium/src/out/Default/../../base/debug/task_annotator.cc:59:0 #27 0x563d3911d24f in base::MessageLoop::RunTask(base::PendingTask*) /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_loop.cc:407:19 #28 0x563d3911e070 in base::MessageLoop::DeferOrRunPendingTask(base::PendingTask) /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_loop.cc:418:5 #29 0x563d3911ea19 in base::MessageLoop::DoWork() /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_loop.cc:506:13 #30 0x563d391256ee in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) /mnt/ssd/chromium/src/out/Default/../../base/message_loop/message_pump_default.cc:33:31 #31 0x563d391902a9 in base::RunLoop::Run() /mnt/ssd/chromium/src/out/Default/../../base/run_loop.cc:93:14 #32 0x563d39202cae in base::Thread::ThreadMain() /mnt/ssd/chromium/src/out/Default/../../base/threading/thread.cc:338:3 #33 0x563d391f3274 in base::(anonymous namespace)::ThreadFunc(void*) /mnt/ssd/chromium/src/out/Default/../../base/threading/platform_thread_posix.cc:71:13 #34 0x7faec9654183 in start_thread /build/eglibc-MjiXCM/eglibc-2.19/nptl/pthread_create.c:312:0 Thread T12 (DedicatedWorker) created by T0 (chrome) here: #0 0x563d336f903d in __interceptor_pthread_create ??:0:0 #1 0x563d391f258a in base::(anonymous namespace)::CreateThread(unsigned long, bool, base::PlatformThread::Delegate*, base::PlatformThreadHandle*, base::ThreadPriority) /mnt/ssd/chromium/src/out/Default/../../base/threading/platform_thread_posix.cc:110:13 #2 0x563d392020fc in base::Thread::StartWithOptions(base::Thread::Options const&) /mnt/ssd/chromium/src/out/Default/../../base/threading/thread.cc:112:15 #3 0x563d400ed9c6 in blink::scheduler::WebThreadImplForWorkerScheduler::WebThreadImplForWorkerScheduler(char const*, base::Thread::Options) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/scheduler/child/webthread_impl_for_worker_scheduler.cc:31:27 #4 0x563d400ecc5b in base::internal::MakeUniqueResult::Scalar base::MakeUnique(char const*&, base::Thread::Options&) /mnt/ssd/chromium/src/out/Default/../../base/memory/ptr_util.h:56:33 #5 0x563d400ecc5b in blink::scheduler::WebThreadBase::CreateWorkerThread(char const*, base::Thread::Options) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/scheduler/child/webthread_base.cc:134:0 #6 0x563d3fd6434b in content::BlinkPlatformImpl::CreateThread(char const*) /mnt/ssd/chromium/src/out/Default/../../content/child/blink_platform_impl.cc:409:7 #7 0x563d449efca1 in blink::WebThreadSupportingGC::WebThreadSupportingGC(char const*, blink::WebThread*) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/WebThreadSupportingGC.cpp:36:43 #8 0x563d449efca1 in blink::WebThreadSupportingGC::Create(char const*) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/platform/WebThreadSupportingGC.cpp:17:0 #9 0x563d4102bd91 in blink::WorkerBackingThread::WorkerBackingThread(char const*, bool) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/WorkerBackingThread.cpp:49:23 #10 0x563d45ee5a67 in blink::WorkerBackingThread::Create(char const*) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/WorkerBackingThread.h:33:32 #11 0x563d45ee5a67 in blink::DedicatedWorkerThread::DedicatedWorkerThread(WTF::PassRefPtr, blink::InProcessWorkerObjectProxy&, double) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/DedicatedWorkerThread.cpp:57:0 #12 0x563d45ee5a67 in blink::DedicatedWorkerThread::Create(WTF::PassRefPtr, blink::InProcessWorkerObjectProxy&, double) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/DedicatedWorkerThread.cpp:47:0 #13 0x563d45ee547e in blink::DedicatedWorkerMessagingProxy::CreateWorkerThread(double) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/DedicatedWorkerMessagingProxy.cpp:22:10 #14 0x563d45efacc2 in blink::ThreadedMessagingProxyBase::InitializeWorkerThread(std::__1::unique_ptr >) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/ThreadedMessagingProxyBase.cpp:65:20 #15 0x563d45eea1a4 in blink::InProcessWorkerMessagingProxy::StartWorkerGlobalScope(blink::KURL const&, WTF::String const&, WTF::String const&, WTF::String const&) /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/InProcessWorkerMessagingProxy.cpp:121:3 #16 0x563d45ee7ef9 in blink::InProcessWorkerBase::OnFinished() /mnt/ssd/chromium/src/out/Default/../../third_party/WebKit/Source/core/workers/InProcessWorkerBase.cpp:98:21