List::Util::first seems to be leaking for me. 
perl -MList::Util=first -e 'sub a { my $a; first { $a } 0}; a() while 
+1'

$ vm `pgrep -f List::Util`
VmSize:    53940 kB
VmSize:    85884 kB
VmSize:   117564 kB

alias vm='perl -e '\''do{ print `grep VmSize /proc/$ARGV[0]/status` }w
+hile(sleep(1))'\'''

[download]
List::Util version 1.13, this is perl, v5.8.4 built for i386-linux-thread-multi.

When I use the pure perl alternative version in List/Util.pm the leak doesn't occur.

Can someone else confirm this for me?

Brad

In reply to List::Util::first leak? by bsb

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