From 5d2c78ba6b5d37e3224d2d3f6587de43cdec23bd Mon Sep 17 00:00:00 2001
From: wangmm0220 <wangmm0220@gmail.com>
Date: Tue, 30 May 2023 10:39:00 +0800
Subject: [PATCH] fix:memory leak

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

diff --git a/source/libs/nodes/src/nodesUtilFuncs.c b/source/libs/nodes/src/nodesUtilFuncs.c
index 17a5677987..70fc45e07a 100644
--- a/source/libs/nodes/src/nodesUtilFuncs.c
+++ b/source/libs/nodes/src/nodesUtilFuncs.c
@@ -921,6 +921,7 @@ void nodesDestroyNode(SNode* pNode) {
       break;
     case QUERY_NODE_CREATE_TOPIC_STMT:
       nodesDestroyNode(((SCreateTopicStmt*)pNode)->pQuery);
+      nodesDestroyNode(((SCreateTopicStmt*)pNode)->pWhere);
       break;
     case QUERY_NODE_DROP_TOPIC_STMT:   // no pointer field
     case QUERY_NODE_DROP_CGROUP_STMT:  // no pointer field
-- 
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