While I'm not an expert on threads, I believe this is the problem:

foreach my $thr (@threads) {

    if ( $thr->is_joinable() ) {
        $thr->join(); 
    }
}

[download]

You only join the threads that have already finished; instead you should join them all, i.e. wait for them to finish.

Perl 6 - the future is here, just unevenly distributed

In reply to Re: What is the correct way to finish multithreaded program? by moritz
in thread What is the correct way to finish multithreaded program? by Gangabass

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