crash log for renderer (pid <unknown>):
STDOUT: #CRASHED - renderer
STDERR: [32518:32566:0330/151347.309534:8188384400:WARNING:url_request_job_manager.cc(90)] Failed to map: layout-test-mojom://content/shell/renderer/layout_test/frame_interface_registry
STDERR: [32518:32566:0330/151347.309654:8188384517:WARNING:url_request_job_manager.cc(90)] Failed to map: layout-test-mojom://content/shell/renderer/layout_test/interface_registry
STDERR: [1:1:0330/151347.314677:8188390338:ERROR:mojo_context_state.cc(209)] Failed to fetch source for module "content/shell/renderer/layout_test/frame_interface_registry"
STDERR: [1:1:0330/151347.315803:8188390727:ERROR:mojo_context_state.cc(209)] Failed to fetch source for module "content/shell/renderer/layout_test/interface_registry"
STDERR: 
STDERR: 
STDERR: #
STDERR: # Fatal error in ../../v8/src/api.h, line 345
STDERR: # Check failed: that == __null || (*reinterpret_cast<v8::internal::Object* const*>(that))->IsJSReceiver().
STDERR: #
STDERR: #0 0x000001a5e887 base::debug::StackTrace::StackTrace()
STDERR: #1 0x000002d94995 gin::(anonymous namespace)::PrintStackTrace()
STDERR: #2 0x000002ae617d V8_Fatal
STDERR: #3 0x000000871b5d v8::Object::CreationContext()
STDERR: #4 0x000002bc27e1 blink::V8ScriptRunner::callFunction()
STDERR: #5 0x000002af019b blink::WebLocalFrameImpl::callFunctionEvenIfScriptDisabled()
STDERR: #6 0x000004dbf594 gin::Timer::OnTimerFired()
STDERR: #7 0x0000004c8257 _ZN4base8internal7InvokerINS0_9BindStateIMN7content21EmbeddedServiceRunnerEFvvEJNS_7WeakPtrIS4_EEEEEFvvEE3RunEPNS0_13BindStateBaseE
STDERR: #8 0x000001ac83df base::Timer::RunScheduledTask()
STDERR: #9 0x00000051c711 _ZNO4base8CallbackIFvvELNS_8internal8CopyModeE1ELNS2_10RepeatModeE1EE3RunEv
STDERR: #10 0x000001afc373 base::debug::TaskAnnotator::RunTask()
STDERR: #11 0x000002a751b2 blink::scheduler::TaskQueueManager::ProcessTaskFromWorkQueue()
STDERR: #12 0x000002a72c1e blink::scheduler::TaskQueueManager::DoWork()
STDERR: #13 0x0000013a1e77 _ZN4base8internal7InvokerINS0_9BindStateIMN7content17AppCacheUpdateJobEFvbEJNS_7WeakPtrIS4_EEbEEEFvvEE3RunEPNS0_13BindStateBaseE
STDERR: #14 0x0000006588e4 base::CancelableCallback<>::Forward()
STDERR: #15 0x0000004c8257 _ZN4base8internal7InvokerINS0_9BindStateIMN7content21EmbeddedServiceRunnerEFvvEJNS_7WeakPtrIS4_EEEEEFvvEE3RunEPNS0_13BindStateBaseE
STDERR: #16 0x00000051c711 _ZNO4base8CallbackIFvvELNS_8internal8CopyModeE1ELNS2_10RepeatModeE1EE3RunEv
STDERR: #17 0x000001afc373 base::debug::TaskAnnotator::RunTask()
STDERR: #18 0x000001a7c85d base::MessageLoop::RunTask()
STDERR: #19 0x000001a7cb08 base::MessageLoop::DeferOrRunPendingTask()
STDERR: #20 0x000001a7d14c base::MessageLoop::DoDelayedWork()
STDERR: #21 0x000001a7e91d base::MessagePumpDefault::Run()
STDERR: #22 0x000001a7c5be base::MessageLoop::RunHandler()
STDERR: #23 0x000001a9db8c base::RunLoop::Run()
STDERR: #24 0x00000404219f content::RendererMain()
STDERR: #25 0x00000131028a content::RunZygote()
STDERR: #26 0x000001310834 content::RunNamedProcessTypeMain()
STDERR: #27 0x000001311446 content::ContentMainRunnerImpl::Run()
STDERR: #28 0x0000028c163f service_manager::Main()
STDERR: #29 0x0000007cc502 content::ContentMain()
STDERR: #30 0x00000043ff91 main
STDERR: #31 0x7f6bbd1f0f45 __libc_start_main
STDERR: #32 0x00000043fe6d <unknown>
