Fix a potential memory leak

commit_hash:17b4088b80f1a7446525ed8eebf0566b3e3a7888

1 files changed, 2 insertions, 2 deletions

diff --git a/library/cpp/threading/local_executor/local_executor.cpp b/library/cpp/threading/local_executor/local_executor.cpp
index 107f981ff70..79361b3a769 100644
--- a/library/cpp/threading/local_executor/local_executor.cpp
+++ b/library/cpp/threading/local_executor/local_executor.cpp
@@ -325,9 +325,9 @@ void NPar::ILocalExecutor::ExecRangeWithThrow(TLocallyExecutableFunction exec, i
 
 TVector<NThreading::TFuture<void>>
 NPar::ILocalExecutor::ExecRangeWithFutures(TLocallyExecutableFunction exec, int firstId, int lastId, int flags) {
-    TFunctionWrapperWithPromise* execWrapper = new TFunctionWrapperWithPromise(exec, firstId, lastId);
+    auto execWrapper = MakeIntrusive<TFunctionWrapperWithPromise>(exec, firstId, lastId);
     TVector<NThreading::TFuture<void>> out = execWrapper->GetFutures();
-    ExecRange(execWrapper, firstId, lastId, flags);
+    ExecRange(std::move(execWrapper), firstId, lastId, flags);
     return out;
 }