From 83106ee493dac6694bf823a578bbf24f308d23eb Mon Sep 17 00:00:00 2001
From: zhangzhaoju <zhangzhaoju@huawei.com>
Date: Fri, 28 May 2021 16:15:22 +0800
Subject: [PATCH] resolve ms_fucntion coredump while input invalide.

---
 mindspore/ccsrc/pipeline/jit/pipeline.cc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/mindspore/ccsrc/pipeline/jit/pipeline.cc b/mindspore/ccsrc/pipeline/jit/pipeline.cc
index dc1abce22e6..7f693b0178c 100644
--- a/mindspore/ccsrc/pipeline/jit/pipeline.cc
+++ b/mindspore/ccsrc/pipeline/jit/pipeline.cc
@@ -1192,6 +1192,13 @@ void ClearResAtexit() {
 #ifdef ENABLE_DEBUGGER
   Debugger::GetInstance()->Reset();
 #endif
+  g_args_cache.clear();
+  // clean static variable to prevent from crash. As static variable is released after
+  // Python threads is released.
+  parse::data_converter::ClearObjectCache();
+  parse::Parser::CleanParserResource();
+  parse::CleanDataClassToClassMap();
+  trace::ClearTraceStack();
 }
 }  // namespace pipeline
 }  // namespace mindspore