From f5f4173f034d3480be23a11a09db45d1c821fb1e Mon Sep 17 00:00:00 2001
From: zoujh <zoujh@ihep.ac.cn>
Date: Fri, 17 Jun 2022 16:01:48 +0800
Subject: [PATCH] fix the incident trigger for sub-tasks

---
 SniperKernel/src/TaskTrigger.cc | 2 +-
 SniperKernel/src/WhiteBoard.cc  | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/SniperKernel/src/TaskTrigger.cc b/SniperKernel/src/TaskTrigger.cc
index e163d12..ea7ecb0 100644
--- a/SniperKernel/src/TaskTrigger.cc
+++ b/SniperKernel/src/TaskTrigger.cc
@@ -19,7 +19,7 @@
 #include "SniperKernel/TaskWatchDog.h"
 
 TaskTrigger::TaskTrigger(ExecUnit* task)
-    : IIncidentHandler(task->getRoot()),
+    : IIncidentHandler(task->getParent()),
       m_dog(task->Snoopy())
 {
     regist(task->objName());
diff --git a/SniperKernel/src/WhiteBoard.cc b/SniperKernel/src/WhiteBoard.cc
index b3f472d..ac92de7 100644
--- a/SniperKernel/src/WhiteBoard.cc
+++ b/SniperKernel/src/WhiteBoard.cc
@@ -28,7 +28,9 @@ void WhiteBoard::mark(ExecUnit* task)
     if ( task->isRoot() ) {
         IncidentMgr::create(*task);
     }
-    s_wbObj.m_list.push_back( new TaskTrigger(task) );
+    else {
+        s_wbObj.m_list.push_back( new TaskTrigger(task) );
+    }
 }
 
 void WhiteBoard::clear()