From ac225d58be4c41da7924ffabeb98d6ddce0a25e3 Mon Sep 17 00:00:00 2001
From: dapan1121 <wpan@taosdata.com>
Date: Fri, 25 Mar 2022 09:53:25 +0800
Subject: [PATCH] feature/scheduler

---
 source/libs/parser/src/parTranslater.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index 429895fc9d..61c7bfa35c 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -403,7 +403,7 @@ static EDealRes translateValue(STranslateContext* pCxt, SValueNode* pVal) {
           return generateDealNodeErrMsg(pCxt, TSDB_CODE_OUT_OF_MEMORY);
         }
         varDataSetLen(pVal->datum.p, pVal->node.resType.bytes);
-        strcpy(varDataVal(pVal->datum.p), pVal->literal);
+        strncpy(varDataVal(pVal->datum.p), pVal->literal, pVal->node.resType.bytes);
         break;
       }
       case TSDB_DATA_TYPE_TIMESTAMP: {