From fbd67ce977cfd318ab3ba90e9cd73cbecf10b1b9 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Mon, 21 Aug 2023 11:50:53 +0800
Subject: [PATCH] fix(stream): fix memory leak.

---
 source/dnode/mnode/impl/src/mndStream.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/dnode/mnode/impl/src/mndStream.c b/source/dnode/mnode/impl/src/mndStream.c
index 2996863e97..9bcded0c04 100644
--- a/source/dnode/mnode/impl/src/mndStream.c
+++ b/source/dnode/mnode/impl/src/mndStream.c
@@ -1146,6 +1146,7 @@ static int32_t mndProcessStreamDoCheckpoint(SRpcMsg *pReq) {
     bool nodeUpdated = (taosArrayGetSize(changeInfo.pUpdateNodeList) > 0);
     taosArrayDestroy(changeInfo.pUpdateNodeList);
     taosHashCleanup(changeInfo.pDBMap);
+    taosArrayDestroy(pNodeSnapshot);
 
     if (nodeUpdated) {
       mDebug("stream task not ready due to node update, not generate checkpoint");