From 14e98a0fb0ff3aeb36b3061d55d70d4b71f95d79 Mon Sep 17 00:00:00 2001
From: chenjian <chenjian26@baidu.com>
Date: Fri, 4 Mar 2022 11:51:30 +0800
Subject: [PATCH] fix warning (#40133)

---
 paddle/fluid/platform/profiler/profiler.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paddle/fluid/platform/profiler/profiler.cc b/paddle/fluid/platform/profiler/profiler.cc
index 35dbc96874d..46cbb3358c6 100644
--- a/paddle/fluid/platform/profiler/profiler.cc
+++ b/paddle/fluid/platform/profiler/profiler.cc
@@ -95,7 +95,7 @@ std::unique_ptr<ProfilerResult> Profiler::Stop() {
       collector.ThreadNames();
   for (const auto& kv : thread_names) {
     extrainfo.AddExtraInfo(string_format(std::string("%llu"), kv.first),
-                           kv.second);
+                           std::string("%s"), kv.second.c_str());
   }
   return std::unique_ptr<ProfilerResult>(
       new platform::ProfilerResult(std::move(tree), extrainfo));
-- 
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