From b4f99a4377102da38858f01f07612e05fedb9844 Mon Sep 17 00:00:00 2001
From: Erliangqi <zhangjiaxiang7@huawei.com>
Date: Mon, 11 Jul 2022 07:25:41 +0000
Subject: [PATCH] Call StreamOperatorProxy: : GetStreamAttributes crash off
 (after) process

---
 .../hdi_ipc/client/src/stream_operator_proxy.cpp         | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/camera/interfaces/hdi_ipc/client/src/stream_operator_proxy.cpp b/camera/interfaces/hdi_ipc/client/src/stream_operator_proxy.cpp
index 6427d3b380..3e99d28878 100644
--- a/camera/interfaces/hdi_ipc/client/src/stream_operator_proxy.cpp
+++ b/camera/interfaces/hdi_ipc/client/src/stream_operator_proxy.cpp
@@ -17,6 +17,7 @@
 #include <hdf_base.h>
 #include <hdf_log.h>
 #include <message_parcel.h>
+#include <securec.h>
 #include "istream_operator_callback.h"
 #include "ioffline_stream_operator.h"
 #include "camera_metadata_info.h"
@@ -207,10 +208,10 @@ CamRetCode StreamOperatorProxy::GetStreamAttributes(
     int32_t count = reply.ReadInt32();
     for (int i = 0; i < count; i++) {
         const uint8_t *buffer = data.ReadBuffer(sizeof(StreamAttribute));
-        std::shared_ptr<StreamAttribute> attribute =
-        std::shared_ptr<StreamAttribute>(
-        reinterpret_cast<StreamAttribute*>(
-        const_cast<uint8_t *>(buffer)));
+        std::shared_ptr<StreamAttribute> attribute = std::make_shared<StreamAttribute>();
+        if (memcpy_s(attribute.get(), sizeof(StreamAttribute), buffer, sizeof(StreamAttribute)) != EOK) {
+            return INVALID_ARGUMENT;
+        }
         attributes.push_back(attribute);
     }
 
-- 
Gitee