https://bugs.winehq.org/show_bug.cgi?id=45907
--- Comment #1 from Jactry Zeng jactry92@gmail.com --- Is this a random bug? I can't reproduce this issue on either Wine 3.17 or Wine 7.1.
$ md5sum QQ7.9Light.exe 1ccc5df82e68c2f5028379dec0a047c1 QQ7.9Light.exe