$ perl -Mwarnings -Mstrict -MFile::Glob=:glob -e'my @ary1 = glob q(/*); my @ary2 = glob q(/home/*)'
Out of memory during "large" request for 1073745920 bytes, total sbrk() is 367464 bytes at /usr/lib/perl5/5.6.1/i686-linux/File/Glob.pm line 127.
$