Index: src/runtime/runtime-scopes.cc |
diff --git a/src/runtime/runtime-scopes.cc b/src/runtime/runtime-scopes.cc |
index c935cdabef7728503710995105291e5da72eca51..ee28b0fbf68ce244bf26994e76fd095aff6fe8d0 100644 |
--- a/src/runtime/runtime-scopes.cc |
+++ b/src/runtime/runtime-scopes.cc |
@@ -347,7 +347,7 @@ static Handle<JSObject> NewSloppyArguments(Isolate* isolate, |
isolate->factory()->NewFixedArray(mapped_count + 2, NOT_TENURED); |
parameter_map->set_map(isolate->heap()->sloppy_arguments_elements_map()); |
- Handle<Map> map = Map::Copy(handle(result->map())); |
+ Handle<Map> map = Map::Copy(handle(result->map()), "NewSloppyArguments"); |
map->set_elements_kind(SLOPPY_ARGUMENTS_ELEMENTS); |
result->set_map(*map); |