Index: src/runtime/runtime-date.cc |
diff --git a/src/runtime/runtime-date.cc b/src/runtime/runtime-date.cc |
index f8b88e1398ea4c5c1daa0c7de9f24e28c612342d..844ca25fd5557eff7e7fb074cda10747956ac34c 100644 |
--- a/src/runtime/runtime-date.cc |
+++ b/src/runtime/runtime-date.cc |
@@ -152,6 +152,7 @@ RUNTIME_FUNCTION(Runtime_DateToUTC) { |
RUNTIME_FUNCTION(Runtime_DateCacheVersion) { |
HandleScope hs(isolate); |
DCHECK(args.length() == 0); |
+ if (isolate->serializer_enabled()) return isolate->heap()->undefined_value(); |
if (!isolate->eternal_handles()->Exists(EternalHandles::DATE_CACHE_VERSION)) { |
Handle<FixedArray> date_cache_version = |
isolate->factory()->NewFixedArray(1, TENURED); |