What is wrong with Perl that I am getting _NSAutoreleaseNoPool() errors trying to run Frozen Bubble 2?

[Peter]

Hi!

I noticed that game Frozen Bubble 2 had a portfile made for it. So I
tried compiling it last night.. after a gazillion dependencies it
stopped because the portfile doesn't have Perl as a dependency which
surprised me because Perl is already part of 10.4. So I manually
installed Perl through MacPorts and then resumed the install of Frozen
Bubble 2. It was able to finish the rest of the way and built it.

So I have Apple's X11 running.

I tried to run ./frozen-bubble in /opt/local/bin and it didn't work. I
get a million errors such as:

[SDL Init] 2007-01-10 12:01:00.918 perl[28734] ***
_NSAutoreleaseNoPool(): Object 0x15140400 of class
NSMutableParagraphStyle autoreleased with no pool in place - just
leaking
2007-01-10 12:01:00.919 perl[28734] *** _NSAutoreleaseNoPool(): Object
0x1513f4f0 of class NSCFDictionary autoreleased with no pool in place
- just leaking

I also notice in the middle:

Can't locate auto/SDL/IMGLoad.al in @INC (@INC contains:
/opt/local/lib/perl5/5.8.8/darwin-2level /opt/local/lib/perl5/5.8.8
/opt/local/lib/perl5/site_perl/5.8.8/darwin-2level
/opt/local/lib/perl5/site_perl/5.8.8 /opt/local/lib/perl5/site_perl
/opt/local/lib/perl5/vendor_perl/5.8.8/darwin-2level
/opt/local/lib/perl5/vendor_perl/5.8.8
/opt/local/lib/perl5/vendor_perl .) at
/opt/local/lib/perl5/vendor_perl/5.8.8/darwin-2level/SDL/Surface.pm
line 26


All the errors seem to have Perl in common. Is there something I need
to configure before the X11 app will work?

Thanks guys!
P.