camera blue screen problem fix

Signed-off-by: liubb_0516 <liubeibei8@huawei.com>

frameworks/binder/include/camera_device_client.h

@@ -55,7 +55,6 @@ private:
     CallBackPara *para_ = nullptr;
     SvcIdentity sid_;
     int32_t ret_ = 0;
-    IpcObjectStub objectStub_;
 };
 } // namespace Media
 } // namespace OHOS

frameworks/binder/src/camera_device_client.cpp

@@ -28,6 +28,8 @@
 using namespace std;
 namespace OHOS {
 namespace Media {
+static IpcObjectStub objectStub_;
+
 CameraDeviceClient *CameraDeviceClient::GetInstance()
 {
     static CameraDeviceClient client;