YT-24099: Fix memory leaks in cancelled selects

* Changelog entry
Type: fix
Component: dynamic-tables

Eliminate a memory leak caused by cancelled selects.
commit_hash:4e3db46a482fef077427748b6c426370b9a8922c

1 files changed, 7 insertions, 4 deletions

diff --git a/yt/yt/client/table_client/pipe.cpp b/yt/yt/client/table_client/pipe.cpp
index be6607b232e..fcb77361e76 100644
--- a/yt/yt/client/table_client/pipe.cpp
+++ b/yt/yt/client/table_client/pipe.cpp
@@ -42,10 +42,13 @@ struct TSchemafulPipe::TData
     void ResetReaderReadyEvent()
     {
         ReaderReadyEvent = NewPromise<void>();
-        ReaderReadyEvent.OnCanceled(BIND([=, this, this_ = MakeStrong(this)] (const TError& error) {
-            Fail(TError(NYT::EErrorCode::Canceled, "Pipe reader canceled")
-                << error);
-        }));
+        ReaderReadyEvent.OnCanceled(BIND(&TSchemafulPipe::TData::HandleCancel, MakeWeak(this)));
+    }
+
+    void HandleCancel(const TError& error)
+    {
+        Fail(TError(NYT::EErrorCode::Canceled, "Pipe reader canceled")
+            << error);
     }
 
     void Fail(const TError& error)