pkg/39648: pkgsrc/pkglocate --help enters a loop of `grep --help`

[kordex%gmail.com@localhost]

>Number:         39648
>Category:       pkg
>Synopsis:       pkgsrc/pkglocate --help enters a loop of `grep --help`
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Sep 29 09:10:01 +0000 2008
>Originator:     Mikko Kortelainen
>Release:        -
>Organization:
-
>Environment:
FreeBSD lilian.xnet.kx 7.0-RELEASE FreeBSD 7.0-RELEASE #3: Sat Sep 27 20:36:01 
UTC 2008     root%lilian.xnet.kx@localhost:/usr/obj/usr/src/sys/LILIAN_KERN  
i386

>Description:
cd /usr/pkgsrc/
./pkglocate --help
Enters to (endless?) loop of grep --help.
>How-To-Repeat:
cd /usr/pkgsrc/
./pkglocate --help
>Fix:
None.