From f6ba926838086b2e0950f78ab30308cd98fabc74 Mon Sep 17 00:00:00 2001
From: jiweibo <jiweibo@baidu.com>
Date: Sat, 27 Jun 2020 03:50:54 +0000
Subject: [PATCH] update init val. test=develop

---
 lite/api/cxx_api.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lite/api/cxx_api.h b/lite/api/cxx_api.h
index 92e17128c0..c3339686aa 100644
--- a/lite/api/cxx_api.h
+++ b/lite/api/cxx_api.h
@@ -256,8 +256,8 @@ class CxxPaddleApiImpl : public lite_api::PaddlePredictor {
   bool status_is_cloned_;
 #ifdef LITE_WITH_CUDA
   bool multi_stream_{false};
-  cudaStream_t* io_stream_;
-  cudaStream_t* exec_stream_;
+  cudaStream_t* io_stream_{nullptr};
+  cudaStream_t* exec_stream_{nullptr};
   cudaEvent_t input_event_;
   std::vector<cudaEvent_t> output_events_;
   // only for multi exec stream mode.
-- 
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