installworld failure: strip: elf_strptr failed: Invalid argument

This drives me nuts:

After a successful buildworld, installworld fails. It is always strip:
elf_strptr failed: and it hits always different binaries in the obj tree, this
one is an example:

===> usr.sbin/nologin (install)
install  -s -o root -g wheel -m 555   nologin /usr/sbin/nologin
strip: elf_strptr failed: Invalid argument
install: strip command strip failed on /usr/sbin/nologin
*** [_proginstall] Error code 70


I manually deleted /usr/obj/usr/src/amd64.amd64/[s]bin/*

and performed a make -jX buildworld again, which completes successfully. But
after that, the error pops up in another place, so I delete, rebuild. Now it
closed the circle: it starts again with nologin as shown above - the game
starts again.

What is this about?

I try now to rebuild world starting with cleanworld. Hope this resolves the
problem.


Kind regards,

oliver
-- 
O. Hartmann

Ich widerspreche der Nutzung oder Übermittlung meiner Daten für
Werbezwecke oder für die Markt- oder Meinungsforschung (§ 28 Abs. 4 BDSG).