From 877c092907d2d053348f326d1fb119de873b0166 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E7=A3=8A?= <lilei216@hisilicon.com>
Date: Fri, 9 Jul 2021 14:53:35 +0800
Subject: [PATCH] fixed coverity warning

---
 parser/tensorflow/graph_optimizer.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/parser/tensorflow/graph_optimizer.cc b/parser/tensorflow/graph_optimizer.cc
index 8e4d48d..e04b77d 100644
--- a/parser/tensorflow/graph_optimizer.cc
+++ b/parser/tensorflow/graph_optimizer.cc
@@ -1457,6 +1457,7 @@ Status CollectNodeFuncs(vector<ge::NodePtr> &nodes, FunctionDefLibrary *library)
 
     GE_IF_BOOL_EXEC(
         AttrUtils::GetBytes(opDef, ge::ATTR_NAME_FRAMEWORK_FUNC_DEF, funcDefBytes), FunctionDefLibrary funcLib;
+        GE_CHECK_NOTNULL(funcDefBytes.GetData());
         string str(reinterpret_cast<char *>(funcDefBytes.GetData()), funcDefBytes.GetSize());
         GELOGI("FUNCDEF: Get function -> %s.", str.c_str()); GE_IF_BOOL_EXEC(
             funcLib.ParseFromArray(funcDefBytes.GetData(), funcDefBytes.GetSize()), library->MergeFrom(funcLib)));