/sbin/ldconfig obsolete on amd64-current?

["John D. Baker" <jdbaker%consolidated.net@localhost>]

Lately, booting my amd64 systems with -current, I see the following
on the console:

  Nov  3 12:51:17 hostname -: hostname.domain.tld ldconfig - - - stack overflow detected; terminated

Having noted the '/rescue/ldconfig' had been obsoleted, I wondered why I
still had '/sbin/ldconfig' that was apparently being run and failing.

The datestamp was already suspicious:

  -r-xr-xr-x  1 root  wheel  15207 Feb 12  2015 sbin/ldconfig

Then 'file' showed the whole story:

  sbin/ldconfig: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked, interpreter /usr/libexec/ld.elf_so, for NetBSD 7.99.4, not stripped

So, this has been hanging around since then and is now tripping up on
the stack protector?

Shouldn't this be obsoleted as well?

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