Fix refcount when returning with the argument in Object built-ins (#3353)

Fixes #3350. Fixes #3351. Fixes #3352. JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu
2019-11-25 11:49:24 +01:00
parent b2d34724d4
commit 37850bbfef
2 changed files with 13 additions and 1 deletions
@@ -1014,7 +1014,7 @@ ecma_builtin_object_dispatch_routine (uint16_t builtin_routine_id, /**< built-in
 #if ENABLED (JERRY_ES2015)
    if (!ecma_is_value_object (arg1))
    {
-      return arg1;
+      return ecma_copy_value (arg1);
    }
 #endif /* ENABLED (JERRY_ES2015) */