i think this should get rid of your zombies for you 
use POSIX ":sys_wait_h";

sub zombie_reaper {
    while ( waitpid( -1, WNOHANG ) > 0 )
    { }
    $SIG{CHLD} = \&zombie_reaper;
}
$SIG{CHLD} = \&zombie_reaper;

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In reply to Re: forking in a cgi script by tommycahir
in thread forking in a cgi script by Becky

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