From af18b6669e0f32077035b554d546264be0908439 Mon Sep 17 00:00:00 2001
From: 54liuyao <54liuyao>
Date: Wed, 28 Aug 2024 10:11:54 +0800
Subject: [PATCH 1/2] fix(query):init SExprInfo instance

---
 source/libs/executor/src/executil.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source/libs/executor/src/executil.c b/source/libs/executor/src/executil.c
index 9a03a0e1a5..757192b9b0 100644
--- a/source/libs/executor/src/executil.c
+++ b/source/libs/executor/src/executil.c
@@ -1747,6 +1747,8 @@ static SColumn* createColumn(int32_t blockId, int32_t slotId, int32_t colId, SDa
 int32_t createExprFromOneNode(SExprInfo* pExp, SNode* pNode, int16_t slotId) {
   int32_t code = TSDB_CODE_SUCCESS;
   int32_t lino = 0;
+  pExp->base.numOfParams = 0;
+  pExp->base.pParam = NULL;
   pExp->pExpr = taosMemoryCalloc(1, sizeof(tExprNode));
   QUERY_CHECK_NULL(pExp->pExpr, code, lino, _end, terrno);
 
@@ -1787,6 +1789,7 @@ int32_t createExprFromOneNode(SExprInfo* pExp, SNode* pNode, int16_t slotId) {
         createResSchema(pType->type, pType->bytes, slotId, pType->scale, pType->precision, pValNode->node.aliasName);
     pExp->base.pParam[0].type = FUNC_PARAM_TYPE_VALUE;
     code = nodesValueNodeToVariant(pValNode, &pExp->base.pParam[0].param);
+    QUERY_CHECK_CODE(code, lino, _end);
   } else if (type == QUERY_NODE_FUNCTION) {
     pExp->pExpr->nodeType = QUERY_NODE_FUNCTION;
     SFunctionNode* pFuncNode = (SFunctionNode*)pNode;

From 1aa2d87f8a08aa084887e6fbb94043f24c392677 Mon Sep 17 00:00:00 2001
From: 54liuyao <54liuyao>
Date: Wed, 28 Aug 2024 11:11:45 +0800
Subject: [PATCH 2/2] add log

---
 source/libs/executor/src/filloperator.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source/libs/executor/src/filloperator.c b/source/libs/executor/src/filloperator.c
index 63f7667890..d90a06f4bb 100644
--- a/source/libs/executor/src/filloperator.c
+++ b/source/libs/executor/src/filloperator.c
@@ -522,6 +522,9 @@ int32_t createFillOperatorInfo(SOperatorInfo* downstream, SFillPhysiNode* pPhyFi
   return code;
 
 _error:
+  if (code != TSDB_CODE_SUCCESS) {
+    qError("%s failed at line %d since %s", __func__, lino, tstrerror(code));
+  }
   if (pInfo != NULL) {
     destroyFillOperatorInfo(pInfo);
   }