From fc03f90661a589c9c59171e7491a13dd0a645b27 Mon Sep 17 00:00:00 2001
From: haojun Liao <hjxilinx@users.noreply.github.com>
Date: Thu, 9 Jan 2020 21:34:26 +0800
Subject: [PATCH] fix memory leaks in client

fix memory leaks in client
---
 src/client/src/tscSecondaryMerge.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/client/src/tscSecondaryMerge.c b/src/client/src/tscSecondaryMerge.c
index 737c1342d8..ae41f739ee 100644
--- a/src/client/src/tscSecondaryMerge.c
+++ b/src/client/src/tscSecondaryMerge.c
@@ -447,6 +447,10 @@ void tscDestroyLocalReducer(SSqlObj *pSql) {
       for(int32_t i = 0; i < pCmd->fieldsInfo.numOfOutputCols; ++i) {
         SQLFunctionCtx *pCtx = &pLocalReducer->pCtx[i];
         tVariantDestroy(&pCtx->tag);
+        
+        if (pCtx->tagInfo.pTagCtxList != NULL) {
+          tfree(pCtx->tagInfo.pTagCtxList);
+        }
       }
 
       tfree(pLocalReducer->pCtx);
-- 
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