From 3426bb28705b7b53a43901ae92ab96dd2bfb9f72 Mon Sep 17 00:00:00 2001
From: slzhou <shenglian_zhou@163.com>
Date: Fri, 22 Mar 2024 15:58:39 +0800
Subject: [PATCH] fix: free the supplementy blocks array of merge tree

---
 source/libs/executor/src/tsort.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/libs/executor/src/tsort.c b/source/libs/executor/src/tsort.c
index 678d757e68..271d3e05a5 100644
--- a/source/libs/executor/src/tsort.c
+++ b/source/libs/executor/src/tsort.c
@@ -1509,6 +1509,7 @@ static int32_t sortBlocksToExtSource(SSortHandle* pHandle, SArray* aBlk, SArray*
   if (TSDB_CODE_SUCCESS != code) {
     taosMemoryFree(sup.aRowIdx);
     taosMemoryFree(sup.aTs);
+    taosMemoryFree(sup.aBlks);
     return code;
   }