Bug in MAX Function with MergeTree Engine

[starbarry]

Dear CK Team, I have a bug that I need to report to you.

Description:
While using the MAX/MIN function on a column with MergeTree table engine, the query produces inconsistent results. Specifically, this bug is triggered when a specific partition key is selected and the corresponding column contains NaN values

Steps to Reproduce:

CREATE TABLE t1 (c0 Int32) 
ENGINE = MergeTree() 
ORDER BY c0
PARTITION BY (toUInt64 (c0))

INSERT INTO t1 (c0) 
VALUES (-766544500), (2052205600), (2064494500), (824848640), (0)

SELECT MAX(-(c0/c0/c0+c0)) 
FROM t1

Expected Behavior:
The result should be consistent and return the unique positive value 766544500.

Actual Behavior:
Different values are returned across multiple queries, including all values in c0 execpt NaN ( -766544500, 2052205600, 2064494500, 824848640, 0).

Environment
OS：Ubuntu Server 22.04 LTS 64bit
TDengine Version：24.5.1.1010 (official build)