diff --git a/app/wizard/tmpl/http/master_fiber.cpp b/app/wizard/tmpl/http/master_fiber.cpp
index 95ae36c03..9a91792e4 100644
--- a/app/wizard/tmpl/http/master_fiber.cpp
+++ b/app/wizard/tmpl/http/master_fiber.cpp
@@ -50,8 +50,6 @@ master_service::master_service(void)
 
 master_service::~master_service(void)
 {
-	delete conf_;
-	delete service_;
 }
 
 http_service& master_service::get_service(void) const
@@ -185,6 +183,9 @@ void master_service::proc_on_init(void)
 void master_service::proc_on_exit(void)
 {
 	logger(">>>proc_on_exit<<<");
+
+	delete conf_;
+	delete service_;
 }
 
 bool master_service::proc_on_sighup(acl::string&)
diff --git a/lib_fiber/cpp/src/fiber_server.cpp b/lib_fiber/cpp/src/fiber_server.cpp
index c569cebbf..b90bb7645 100644
--- a/lib_fiber/cpp/src/fiber_server.cpp
+++ b/lib_fiber/cpp/src/fiber_server.cpp
@@ -275,6 +275,8 @@ static void main_server_exit(ACL_FIBER *fiber, int status)
 
 	/* stop the main thread fiber schedule proccess */
 	acl_fiber_schedule_stop();
+	acl_app_conf_unload();
+	acl_debug_end();
 	__exit_status = status;
 }
 
@@ -639,8 +641,9 @@ static void main_thread_loop(void)
 		acl_close_on_exec(ACL_MASTER_STATUS_FD, ACL_CLOSE_ON_EXEC);
 		acl_close_on_exec(ACL_MASTER_FLOW_READ, ACL_CLOSE_ON_EXEC);
 		acl_close_on_exec(ACL_MASTER_FLOW_WRITE, ACL_CLOSE_ON_EXEC);
-		if (acl_var_fiber_dispatch_addr && *acl_var_fiber_dispatch_addr)
+		if (acl_var_fiber_dispatch_addr && *acl_var_fiber_dispatch_addr) {
 			acl_fiber_create(main_fiber_dispatch, NULL, STACK_SIZE);
+		}
 	}
 #endif
 
diff --git a/lib_fiber/cpp/src/master_fiber.cpp b/lib_fiber/cpp/src/master_fiber.cpp
index 241d3f949..99fbb00b8 100644
--- a/lib_fiber/cpp/src/master_fiber.cpp
+++ b/lib_fiber/cpp/src/master_fiber.cpp
@@ -91,6 +91,15 @@ void master_fiber::service_exit(void* ctx)
 	master_fiber* mf = (master_fiber *) ctx;
 	acl_assert(mf != NULL);
 	mf->proc_on_exit();
+
+	for (std::vector<server_socket*>::iterator it = mf->servers_.begin();
+		it != mf->servers_.end(); ++it) {
+		(*it)->unbind();
+		delete *it;
+	}
+
+	mf->conf_.reset();
+	acl::log::close();
 }
 
 void master_fiber::service_on_listen(void* ctx, ACL_VSTREAM* sstream)