From 6c49aecb700c4a4130bcf04b25ff8aafa36aa022 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Fri, 24 Jun 2022 22:54:06 +0800
Subject: [PATCH] fix(query): fix memory leak.

---
 source/libs/executor/src/scanoperator.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/libs/executor/src/scanoperator.c b/source/libs/executor/src/scanoperator.c
index b521983d8e..5834d33a80 100644
--- a/source/libs/executor/src/scanoperator.c
+++ b/source/libs/executor/src/scanoperator.c
@@ -1022,6 +1022,8 @@ static SSDataBlock* doStreamBlockScan(SOperatorInfo* pOperator) {
         }
       }
 
+      taosArrayDestroy(block.pDataBlock);
+
       if (pInfo->pRes->pDataBlock == NULL) {
         // TODO add log
         pOperator->status = OP_EXEC_DONE;