From a6cf6cddd323436b0e441aeb6f67a9a5da6c2172 Mon Sep 17 00:00:00 2001
From: LiYuRio <63526175+LiYuRio@users.noreply.github.com>
Date: Thu, 13 Jan 2022 14:32:22 +0800
Subject: [PATCH] [fleet_executor] fix uninitialized pointer (#38904)

---
 paddle/fluid/distributed/fleet_executor/carrier.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/paddle/fluid/distributed/fleet_executor/carrier.h b/paddle/fluid/distributed/fleet_executor/carrier.h
index 7762effdb9c..9a74fa78c0e 100644
--- a/paddle/fluid/distributed/fleet_executor/carrier.h
+++ b/paddle/fluid/distributed/fleet_executor/carrier.h
@@ -101,8 +101,8 @@ class Carrier final {
   std::mutex running_mutex_;
   std::condition_variable cond_var_;
   std::vector<framework::Scope*> microbatch_scopes_;
-  framework::Scope* root_scope_;
-  framework::Scope* minibatch_scope_;
+  framework::Scope* root_scope_{nullptr};
+  framework::Scope* minibatch_scope_{nullptr};
   paddle::platform::Place place_;
   paddle::platform::DeviceContext* dev_ctx_{nullptr};
   int64_t rank_;
-- 
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