[TD-12861]<fix>(query): taoshell crash : coredump for such as "select first(c1)==max(c1) from st"

src/client/src/tscSQLParser.c

@@ -4660,7 +4660,7 @@ static int32_t validateSQLExprItemArithmeticExpr(SSqlCmd* pCmd, tSqlExpr* pExpr,
   const char* msg1 = "arithmetic expression composed with columns from different tables";
   const char* msg2 = "arithmetic expression composed with functions/columns of different types";
   const char* msg3 = "comparison/logical expression involving string operands is not supported";
-  const char* msg4 = "comparison/logical expression involving fucntion result is not supported";
+  const char* msg4 = "comparison/logical expression involving function result is not supported";
 
   int32_t leftHeight = 0;
   int32_t  ret = validateSQLExprItem(pCmd, pExpr->pLeft, pQueryInfo, pList, &leftType, &uidLeft, &leftHeight);

src/query/src/qSqlParser.c

@@ -632,7 +632,7 @@ tSqlExpr *tSqlExprClone(tSqlExpr *pSrc) {
   tVariantAssign(&pExpr->value, &pSrc->value);
 
   //we don't clone paramList now because clone is only used for between/and
-  pSrc->Expr.paramList = NULL;
+  pExpr->Expr.paramList = NULL;
   return pExpr;
 }