crash log for renderer (pid <unknown>):
STDOUT: #CRASHED - renderer
STDERR: Backtrace:
STDERR: 	blink::DOMDataStore::containsWrapper [0x157BF7AA+10]
STDERR: 	blink::DOMWrapperWorld::markWrappersInAllWorlds [0x1583FF94+180]
STDERR: 	blink::ScriptWrappableVisitor::markWrappersInAllWorlds [0x158C5957+23]
STDERR: 	blink::TraceTrait<blink::CompositorProxy>::traceMarkedWrapper [0x17049E97+167]
STDERR: 	blink::WrapperMarkingData::traceWrappers [0x158CAA52+34]
STDERR: 	blink::ScriptWrappableVisitor::AdvanceTracing [0x158B94AB+427]
STDERR: 	v8::internal::LocalEmbedderHeapTracer::Trace [0x09C492DC+268]
STDERR: 	v8::internal::IncrementalMarking::AdvanceIncrementalMarking [0x09C7FE54+948]
STDERR: 	v8::internal::IncrementalMarkingJob::Task::RunInternal [0x09C7E5B6+198]
STDERR: 	??$Invoke@PAVTask@v8@@$$V@?$FunctorTraits@P8Task@v8@@AEXXZX@internal@base@@SAXP8Task@v8@@AEXXZ$$QAPAV34@@Z [0x09587602+18]
STDERR: 	base::internal::InvokeHelper<0,void>::MakeItSo<void (__thiscall v8::Task::*const &)(void),v8::Task *> [0x095876E4+36]
STDERR: 	base::internal::Invoker<base::internal::BindState<void (__thiscall v8::Task::*)(void),base::internal::OwnedWrapper<v8::Task> >,void __cdecl(void)>::RunImpl<void (__thiscall v8::Task::*const &)(void),std::tuple<base::internal::OwnedWrapper<v8::Task> > cons [0x095877EB+59]
STDERR: 	base::internal::Invoker<base::internal::BindState<void (__thiscall v8::Task::*)(void),base::internal::OwnedWrapper<v8::Task> >,void __cdecl(void)>::Run [0x0958BF14+36]
STDERR: 	base::internal::RunMixin<base::Callback<void __cdecl(void),0,0> >::Run [0x0151A134+68]
STDERR: 	base::debug::TaskAnnotator::RunTask [0x0151A2CF+367]
STDERR: 	base::MessageLoop::RunTask [0x01590536+614]
STDERR: 	base::MessageLoop::DeferOrRunPendingTask [0x0158E5DC+44]
STDERR: 	base::MessageLoop::DoWork [0x0158EBB2+242]
STDERR: 	base::MessagePumpDefault::Run [0x01596590+144]
STDERR: 	base::MessageLoop::RunHandler [0x0159025E+398]
STDERR: 	base::RunLoop::Run [0x01643CC6+166]
STDERR: 	base::Thread::Run [0x016DA571+273]
STDERR: 	base::Thread::ThreadMain [0x016DB60F+863]
STDERR: 	base::PlatformThread::Sleep [0x016B67FC+380]
STDERR: 	BaseThreadInitThunk [0x771F338A+18]
STDERR: 	RtlInitializeExceptionChain [0x77B49902+99]
STDERR: 	RtlInitializeExceptionChain [0x77B498D5+54]