fix warning (#40133)

PaddlePaddle · Mar 4, 2022 · 14e98a0 · 14e98a0
1 parent a694799
commit 14e98a0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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));