After renaming files and then closing the application, the krename process
remains running in the background and will be automatically reopened upon
reboot or logoff and logon.

If you open and close krename without renaming any files it closes properly.

Steps to reproduce:
1. Start krename, or in Dolphin right click on some files and choose rename
with krename.
2. Perform renaming operation.
3. Press the Close button to quit.
4. In a terminal, pgrep -a krename will show /usr/bin/krename and the list of
files you just renamed.

This has been reported upstream and fixed.
https://bugs.kde.org/show_bug.cgi?id=395084

Would it be possible to have this fixed in Tumbleweed please?
Thank you.