From b51477343d099da315dc51f6a4653054cccd955a Mon Sep 17 00:00:00 2001
From: Ganlin Zhao <ganlinzhao@hotmail.com>
Date: Thu, 13 Apr 2023 15:50:30 +0800
Subject: [PATCH] fix crash

---
 source/libs/parser/src/parTranslater.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index f9fb075149..3d6fcbea67 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -1543,6 +1543,11 @@ static int32_t translateDateTimeFunc(STranslateContext* pCxt, SFunctionNode* pFu
   if (!fmIsDateTimeFunc(pFunc->funcId)) {
     return TSDB_CODE_SUCCESS;
   }
+
+  if (!isSelectStmt(pCxt->pCurrStmt)) {
+    return TSDB_CODE_SUCCESS;
+  }
+
   SSelectStmt* pSelect = (SSelectStmt*)pCxt->pCurrStmt;
   pFunc->node.resType.precision = pSelect->precision;