server: fix load leak (pingcap#15134)

Afee2019 · Mar 4, 2020 · b712d02 · b712d02
1 parent d259e90
commit b712d02
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/server/conn.go b/server/conn.go
@@ -1124,6 +1124,8 @@ func (cc *clientConn) handleLoadData(ctx context.Context, loadDataInfo *executor
 	loadDataInfo.InitQueues()
 	loadDataInfo.SetMaxRowsInBatch(uint64(loadDataInfo.Ctx.GetSessionVars().DMLBatchSize))
 	loadDataInfo.StartStopWatcher()
+	// let stop watcher goroutine quit
+	defer loadDataInfo.ForceQuit()
 	err = loadDataInfo.Ctx.NewTxn(ctx)
 	if err != nil {
 		return err