From 263a1a877e28ad1eb582c545ac0483c0875d8fb0 Mon Sep 17 00:00:00 2001
From: Ganlin Zhao <ganlinzhao@hotmail.com>
Date: Tue, 3 Jan 2023 15:32:32 +0800
Subject: [PATCH] fix assert in scalar.c

---
 source/libs/scalar/src/scalar.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/source/libs/scalar/src/scalar.c b/source/libs/scalar/src/scalar.c
index debc210f0f..c1e958b055 100644
--- a/source/libs/scalar/src/scalar.c
+++ b/source/libs/scalar/src/scalar.c
@@ -327,7 +327,10 @@ int32_t sclInitParam(SNode *node, SScalarParam *param, SScalarCtx *ctx, int32_t
     case QUERY_NODE_VALUE: {
       SValueNode *valueNode = (SValueNode *)node;
 
-      ASSERT(param->columnData == NULL);
+      if (param->columnData != NULL) {
+        sclError("columnData should be NULL");
+        SCL_ERR_RET(TSDB_CODE_QRY_INVALID_INPUT);
+      }
       param->numOfRows = 1;
       int32_t code = sclCreateColumnInfoData(&valueNode->node.resType, 1, param);
       if (code != TSDB_CODE_SUCCESS) {
-- 
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