1 files changed, 22 insertions, 0 deletions
diff --git a/src/object.c b/src/object.c
index 958161e320..b09af9ddee 100644
--- a/src/object.c
+++ b/src/object.c
@@ -291,6 +291,9 @@ void rt_object_detach(rt_object_t object)
 
     RT_OBJECT_HOOK_CALL(rt_object_detach_hook, (object));
 
+    /* reset object type */
+    object->type = 0;
+
     /* lock interrupt */
     temp = rt_hw_interrupt_disable();
 
@@ -378,6 +381,9 @@ void rt_object_delete(rt_object_t object)
 
     RT_OBJECT_HOOK_CALL(rt_object_detach_hook, (object));
 
+    /* reset object type */
+    object->type = 0;
+
     /* lock interrupt */
     temp = rt_hw_interrupt_disable();
 
@@ -413,6 +419,22 @@ rt_bool_t rt_object_is_systemobject(rt_object_t object)
 }
 
 /**
+ * This function will return the type of object without
+ * RT_Object_Class_Static flag.
+ *
+ * @param object the specified object to be get type.
+ *
+ * @return the type of object.
+ */
+rt_uint8_t rt_object_get_type(rt_object_t object)
+{
+    /* object check */
+    RT_ASSERT(object != RT_NULL);
+
+    return object->type & ~RT_Object_Class_Static;
+}
+
+/**
  * This function will find specified name object from object
  * container.
  *