ports/100785: devel/nspr does not pass `make test` on 6-stable

[pluknet]

>Number:         100785
>Category:       ports
>Synopsis:       devel/nspr does not pass `make test` on 6-stable
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Jul 24 17:50:11 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     pluknet
>Release:        FreeBSD 6.1-STABLE i386
>Organization:
>Environment:
FreeBSD notebook.ntb 6.1-STABLE FreeBSD 6.1-STABLE #0: Mon Jul 24 20:39:37 MSD 2006     root at notebook.ntb:/usr/src/sys/i386/compile/GENERIC  i386
>Description:
PORTNAME=       nspr
PORTVERSION=    4.6.1
PORTREVISION=   2

In /usr/ports/devel/nspr:
During performance of `make test` stage:

        forktest                        FAILED
        forktest:       Wait one second before accept
        forktest:       Wait one second before connect
        forktest:       Accepting connection at port 61477
        forktest:       Connecting to port 61477
        forktest:       Writing message "Hello world!"
        forktest:       Received "Hello world!" from the client
        forktest:       The message is received correctly
        forktest:       Fork succeeded.  Parent process continues.
        forktest:       Wait one second before accept
        forktest:       Wait one second before connect
        forktest:       Fatal error 'mutex is on list' at line 540 in file /usr/home/pluknet/src/lib/libpthread/thread/thr_mutex.c (errno = 35)
        forktest:       Fork succeeded.  Child process continues.
        forktest:       Accepting connection at port 52038
        forktest:       Connecting to port 52038
        forktest:       Writing message "Hello world!"
        forktest:       Received "Hello world!" from the client
        forktest:       The message is received correctly
        forktest:       Parent process exits.
        forktest:       FAILED

>How-To-Repeat:
Appeared every time I run `make test -C /usr/ports/devel/nspr/` after executed `make -C /usr/ports/devel/nspr/ `
>Fix:
Unknown for me.
>Release-Note:
>Audit-Trail:
>Unformatted: