From e354f13b87d69eb1dc771cc3c428a4d2068d8217 Mon Sep 17 00:00:00 2001
From: shenglian zhou <slzhou@taosdata.com>
Date: Fri, 25 Mar 2022 17:59:51 +0800
Subject: [PATCH] fix bugs

---
 src/client/src/tscParseLineProtocol.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/client/src/tscParseLineProtocol.c b/src/client/src/tscParseLineProtocol.c
index 3488bdbc78..ffc58e56d9 100644
--- a/src/client/src/tscParseLineProtocol.c
+++ b/src/client/src/tscParseLineProtocol.c
@@ -920,8 +920,6 @@ static int32_t doRunInsertSQL(TAOS* taos, char* sql, SSmlLinesInfo* info) {
     }
   } while (tryAgain);
 
-  free(sql);
-
   return code;
 
 }
@@ -990,6 +988,7 @@ static int32_t applyDataPointsWithSqlInsert(TAOS* taos, TAOS_SML_DATA_POINT* poi
   tscDebug("SML:0x%"PRIx64" successfully applied data points", info->id);
 
 cleanup:
+  free(sql);
   pCTablePoints = taosHashIterate(cname2points, NULL);
   while (pCTablePoints) {
     SArray* pPoints = *pCTablePoints;
-- 
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