Bug 465641

SUMMARY

Chinese file names become random strings when using the "ls" command and in many other applications.
Looks like the encoding is wrong.

This only happens in X11, in Wayland, everything worked fine.
Many other applications are affected, such as LibreOffice and Python3. LibreOffice displays the file name on its title bar and it becomes a random string. The os.listdir() in Python3 also produce random strings.
I guess the system is making wrong assumptions about what encoding those applications use.


STEPS TO REPRODUCE
1. create a new folder, cd into it, create a new file named "测试.txt"
2. run ls ./


OBSERVED RESULT
the file name becomes "'��'$'\213''��'$'\225''.txt'"

EXPECTED RESULT
It should not become a random string

SOFTWARE/OS VERSIONS
Operating System: Fedora Linux 37
KDE Plasma Version: 5.26.5
KDE Frameworks Version: 5.102.0
Qt Version: 5.15.8
Kernel Version: 6.1.10-200.fc37.x86_64 (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i5-9300HF CPU @ 2.40GHz
Memory: 7.7 GiB of RAM