From 1f96f3ad7229c6d47a57c48ec84b32d6429a9404 Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Wed, 27 Nov 2024 15:07:59 +0800
Subject: [PATCH] fix mem leak

---
 source/client/src/clientRawBlockWrite.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source/client/src/clientRawBlockWrite.c b/source/client/src/clientRawBlockWrite.c
index 924b1ce202..b209ff2eca 100644
--- a/source/client/src/clientRawBlockWrite.c
+++ b/source/client/src/clientRawBlockWrite.c
@@ -823,6 +823,9 @@ static void processAlterTable(SMqMetaRsp* metaRsp, cJSON** pJson) {
 
 end:
   uDebug("alter table return");
+  if (vAlterTbReq.action == TSDB_ALTER_TABLE_UPDATE_MULTI_TAG_VAL) {
+    taosArrayDestroy(vAlterTbReq.pMultiTag);
+  }
   tDecoderClear(&decoder);
   *pJson = json;
 }