toolchain/51130: powerpc (macppc) can't build perl

[jdbaker%mylinuxisp.com@localhost]

>Number:         51130
>Category:       toolchain
>Synopsis:       powerpc (macppc) can't build perl
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    toolchain-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed May 11 16:25:00 +0000 2016
>Originator:     John D. Baker
>Release:        NetBSD/macppc-7.99.29, pkgsrc-2016Q1
>Organization:
>Environment:
NetBSD sawtooth.technoskunk.fur 7.99.29 NetBSD 7.99.29 (GENERIC) #4: Tue May 10 21:54:16 CDT 2016  sysop%hppldl380g5.technoskunk.fur@localhost:/d0/build/current/obj/macppc/sys/arch/macppc/compile/GENERIC macppc

>Description:
As in toolchain/51121, trying to build perl from pkgsrc fails on first
invocation of miniperl:

LD_LIBRARY_PATH=/d0/build/pkgsrc/lang/perl5/work/perl\-5.22.1 ./miniperl -w -Ilib -Idist/Exporter/lib -MExporter -e '<?>' || sh -c 'echo >&2 Failed to build miniperl.  Please run make minitest; exit 1'
[1]   Segmentation fault (core dumped) LD_LIBRARY_PATH=...

during exit/dtor handling by jumping through a NULL pointer:

Reading symbols from /d0/build/pkgsrc/lang/perl5/work/perl-5.22.1/miniperl...(no debugging symbols found)...done.
[New process 1]
Core was generated by `miniperl'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00000000 in ?? ()
(gdb) bt
#0  0x00000000 in ?? ()
#1  0x019e1a68 in ?? ()
#2  0x019e2f80 in _fini ()
#3  0xfdeb290c in __cxa_finalize (dso=dso@entry=0x0)
    at /x/current/src/lib/libc/stdlib/atexit.c:215
#4  0xfdeb2464 in exit (status=2) at /x/current/src/lib/libc/stdlib/exit.c:58
#5  0x019e1cbc in main ()

>How-To-Repeat:
S/A
>Fix:
N/A