From 4d3b4abfebc0a4a98c814e66cee807918dcad53d Mon Sep 17 00:00:00 2001
From: Bernard Xiong <bernard.xiong@gmail.com>
Date: Tue, 2 Apr 2019 17:33:07 +0800
Subject: [PATCH] [Kernel] To check object re-initialization in the list

---
 src/object.c | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/src/object.c b/src/object.c
index 050bb17757..e85737ce8f 100644
--- a/src/object.c
+++ b/src/object.c
@@ -240,6 +240,7 @@ void rt_object_init(struct rt_object         *object,
                     const char               *name)
 {
     register rt_base_t temp;
+    struct rt_list_node *node = RT_NULL;
     struct rt_object_information *information;
 #ifdef RT_USING_MODULE
     struct rt_dlmodule *module = dlmodule_self();
@@ -249,14 +250,26 @@ void rt_object_init(struct rt_object         *object,
     information = rt_object_get_information(type);
     RT_ASSERT(information != RT_NULL);
 
-    /* initialize object's parameters */
-
     /* check object type to avoid re-initialization */
-    RT_ASSERT(object->type != (type | RT_Object_Class_Static));
 
+    /* enter critical */
+    rt_enter_critical();
+    /* try to find object */
+    for (node  = information->object_list.next;
+            node != &(information->object_list);
+            node  = node->next)
+    {
+        struct rt_object *obj;
+
+        obj = rt_list_entry(node, struct rt_object, list);
+        RT_ASSERT(obj != object);
+    }
+    /* leave critical */
+    rt_exit_critical();
+
+    /* initialize object's parameters */
     /* set object type to static */
     object->type = type | RT_Object_Class_Static;
-
     /* copy name */
     rt_strncpy(object->name, name, RT_NAME_MAX);
 
-- 
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