From 2afeb542c859195d06997f846d314b582ae2b366 Mon Sep 17 00:00:00 2001
From: dingxiaochen <dingxiaochen@huawei.com>
Date: Thu, 16 Mar 2023 22:19:06 +0800
Subject: [PATCH] fix cppcheck.

Signed-off-by: dingxiaochen <dingxiaochen@huawei.com>
---
 common/src/parser_util.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common/src/parser_util.cpp b/common/src/parser_util.cpp
index d1f4202..665ddc9 100755
--- a/common/src/parser_util.cpp
+++ b/common/src/parser_util.cpp
@@ -75,6 +75,10 @@ int ParserUtil::ParserPdpProfileJson(std::vector<PdpProfile> &vec)
         DATA_STORAGE_LOGE("ParserUtil::ParserPdpProfileJson LoaderJsonFile is fail!\n");
         return ret;
     }
+    if (content == nullptr) {
+        DATA_STORAGE_LOGE("ParserUtil::content is nullptr!");
+        return static_cast<int>(LoadProFileErrorType::FILE_PARSER_ERROR);
+    }
     const int contentLength = strlen(content);
     const std::string rawJson(content);
     free(content);