Skip stack trace formatting in case the global object is already dead.

src/isolate.cc

Index: src/isolate.cc
diff --git a/src/isolate.cc b/src/isolate.cc
index 5fb90a8acadd62660a5d84834e880d96cc02b05f..5fc2d7d3ec0ebd0670e97a269fd4f5da1790f2f9 100644
--- a/src/isolate.cc
+++ b/src/isolate.cc
@@ -635,7 +635,6 @@ Handle<JSArray> Isolate::CaptureSimpleStackTrace(Handle<JSObject> error_object,
   }
   Handle<JSArray> result = factory()->NewJSArrayWithElements(elements);
   result->set_length(Smi::FromInt(cursor));
-  heap()->error_object_list()->Add(*error_object);
   return result;
 }
 
@@ -1027,7 +1026,7 @@ Failure* Isolate::StackOverflow() {
   Handle<JSArray> stack_trace = CaptureSimpleStackTrace(
       exception, factory()->undefined_value(), limit);
   JSObject::SetHiddenProperty(exception,
-                              factory()->hidden_stack_trace_symbol(),
+                              factory()->overflow_stack_trace_symbol(),
                               stack_trace);
   return Failure::Exception();
 }