nasm dumps core compiling transcode port

Hi Ports-Team,

nasm dumps core while compiling transcode.

How-To-Repeat:

cd /usr/ports/multimedia/transcode
make install

Crashes at:

Making all in aclib
gmake[2]: Entering directory `/usr/ports/multimedia/transcode/work/
transcode-0.6.10/aclib'
if cc -DHAVE_CONFIG_H -I. -I. -I..   -I/usr/X11R6/include -I/usr/local/
include  -funroll-loops -ffast-math -DLINUX -pipe -mcpu=pentiumpro -O 
-pipe -mcpu=pentiumpro -fomit-frame-pointer -D_LARGEFILE_SOURCE 
-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -MT cputest.o -MD -MP -MF 
".deps/cputest.Tpo" \
  -c -o cputest.o `test -f 'cputest.c' || echo './'`cputest.c; \
then mv ".deps/cputest.Tpo" ".deps/cputest.Po"; \
else rm -f ".deps/cputest.Tpo"; exit 1; \
fi
/usr/local/bin/nasm -felf -g -o memcpy.o memcpy.s
/usr/local/bin/nasm -felf -g -o rescale.o rescale.s
/usr/local/bin/nasm -felf -g -o average.o average.s
/usr/local/bin/nasm -felf -g -o swap.o swap.s
gmake[2]: *** [swap.o] Segmentation fault (core dumped)
gmake[2]: *** Deleting file `swap.o'
gmake[2]: Leaving directory `/usr/ports/multimedia/transcode/work/
transcode-0.6.10/aclib'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/usr/ports/multimedia/transcode/work/
transcode-0.6.10'
gmake: *** [all] Error 2
*** Error code 2

Stop in /usr/ports/multimedia/transcode.
** Command failed [exit code 1]: /usr/bin/script -qa /tmp/
portinstall74868.0 make
** Fix the problem and try again.
--->  Build of multimedia/transcode ended at: Sun, 07 Dec 2003 01:56:24 
+0100 (consumed 00:04:17)
--->  Fresh installation of multimedia/transcode ended at: Sun, 07 Dec 
2003 01:56:24 +0100 (consumed 00:04:25)
--->  Reporting the results (+:done / -:ignored / *:skipped / !:failed)
        ! multimedia/transcode  (coredump)

$ uname -a
FreeBSD kiste.local 5.2-BETA FreeBSD 5.2-BETA #15: Wed Dec  3 21:13:25 
CET 2003     so_at_kiste.local:/usr/obj/usr/src/sys/GENERIC  i386

Sorry, no debugging symbols in nasm, thus no backtrace.

Thanks for your help
-Christoph Sold