diff --git a/source/libs/executor/src/executorimpl.c b/source/libs/executor/src/executorimpl.c
index 3034911872..8058d6ee96 100644
--- a/source/libs/executor/src/executorimpl.c
+++ b/source/libs/executor/src/executorimpl.c
@@ -3959,6 +3959,8 @@ static SSDataBlock* doApplyIndefinitFunction(SOperatorInfo* pOperator) {
     size_t rows = pInfo->pRes->info.rows;
     if (rows > 0 || pOperator->status == OP_EXEC_DONE) {
       break;
+    } else {
+      blockDataCleanup(pInfo->pRes);
     }
   }