| Index: src/api.cc | 
| diff --git a/src/api.cc b/src/api.cc | 
| index 79f8247125ecc74eb307e5bad0d3064d9640451d..e2abb98ff92dd948e9288e1ba7a188c837122a8d 100644 | 
| --- a/src/api.cc | 
| +++ b/src/api.cc | 
| @@ -3797,7 +3797,8 @@ MaybeLocal<String> v8::Object::ObjectProtoToString(Local<Context> context) { | 
| isolate, self, toStringTag).ToHandle(&tag); | 
| RETURN_ON_FAILED_EXECUTION(String); | 
| if (tag->IsString()) { | 
| -      class_name = i::Handle<i::String>::cast(tag).EscapeFrom(&handle_scope); | 
| +      class_name = Utils::OpenHandle(*handle_scope.Escape( | 
| +          Utils::ToLocal(i::Handle<i::String>::cast(tag)))); | 
| } | 
| } | 
| const char* prefix = "[object "; | 
|  |