I can't comment on the bug itself but why don't you use the exists() function on your hash key prior to your logic?

Something like (untested): 
 unless(exists $hash{$key})
 {
   # Do stuff

   return;
 }
 if($hash{$key} > 3)
 {
   # Other stuff
 }

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In reply to Re: Mysterious ActiveState Perl Hangs by simon.proctor
in thread Mysterious ActiveState Perl Hangs by caedes

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