/usr/share/doc/kde/HTML/ is in kdbg 2.5.4-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/kde/HTML/en/
/usr/share/doc/kde/HTML/en/kdbg/
/usr/share/doc/kde/HTML/en/kdbg/registers.html
/usr/share/doc/kde/HTML/en/kdbg/sourcecode.html
/usr/share/doc/kde/HTML/en/kdbg/globaloptions.html
/usr/share/doc/kde/HTML/en/kdbg/watches.html
/usr/share/doc/kde/HTML/en/kdbg/stack.html
/usr/share/doc/kde/HTML/en/kdbg/memory.html
/usr/share/doc/kde/HTML/en/kdbg/invocation.html
/usr/share/doc/kde/HTML/en/kdbg/pgmsettings.html
/usr/share/doc/kde/HTML/en/kdbg/howdoi.html
/usr/share/doc/kde/HTML/en/kdbg/tips.html
/usr/share/doc/kde/HTML/en/kdbg/breakptlist.html
/usr/share/doc/kde/HTML/en/kdbg/localvars.html
/usr/share/doc/kde/HTML/en/kdbg/index.html
/usr/share/doc/kde/HTML/en/kdbg/pgmoutput.html
/usr/share/doc/kde/HTML/en/kdbg/types.html
/usr/share/doc/kde/HTML/en/kdbg/threads.html
/usr/share/doc/kde/HTML/en/kdbg/xslt.html
/usr/share/doc/kde/HTML/en/kdbg/argspwdenv.html
/usr/share/doc/kde/HTML/ru/
/usr/share/doc/kde/HTML/ru/kdbg/
/usr/share/doc/kde/HTML/ru/kdbg/registers.html
/usr/share/doc/kde/HTML/ru/kdbg/sourcecode.html
/usr/share/doc/kde/HTML/ru/kdbg/globaloptions.html
/usr/share/doc/kde/HTML/ru/kdbg/watches.html
/usr/share/doc/kde/HTML/ru/kdbg/stack.html
/usr/share/doc/kde/HTML/ru/kdbg/memory.html
/usr/share/doc/kde/HTML/ru/kdbg/pgmsettings.html
/usr/share/doc/kde/HTML/ru/kdbg/howdoi.html
/usr/share/doc/kde/HTML/ru/kdbg/tips.html
/usr/share/doc/kde/HTML/ru/kdbg/breakptlist.html
/usr/share/doc/kde/HTML/ru/kdbg/localvars.html
/usr/share/doc/kde/HTML/ru/kdbg/index.html
/usr/share/doc/kde/HTML/ru/kdbg/pgmoutput.html
/usr/share/doc/kde/HTML/ru/kdbg/threads.html
/usr/share/doc/kde/HTML/ru/kdbg/argspwdenv.html
/usr/share/doc/kde/HTML/de/
/usr/share/doc/kde/HTML/de/kdbg/
/usr/share/doc/kde/HTML/de/kdbg/registers.html
/usr/share/doc/kde/HTML/de/kdbg/sourcecode.html
/usr/share/doc/kde/HTML/de/kdbg/globaloptions.html
/usr/share/doc/kde/HTML/de/kdbg/watches.html
/usr/share/doc/kde/HTML/de/kdbg/stack.html
/usr/share/doc/kde/HTML/de/kdbg/memory.html
/usr/share/doc/kde/HTML/de/kdbg/pgmsettings.html
/usr/share/doc/kde/HTML/de/kdbg/howdoi.html
/usr/share/doc/kde/HTML/de/kdbg/tips.html
/usr/share/doc/kde/HTML/de/kdbg/breakptlist.html
/usr/share/doc/kde/HTML/de/kdbg/localvars.html
/usr/share/doc/kde/HTML/de/kdbg/index.html
/usr/share/doc/kde/HTML/de/kdbg/pgmoutput.html
/usr/share/doc/kde/HTML/de/kdbg/threads.html
/usr/share/doc/kde/HTML/de/kdbg/argspwdenv.html