I havn't run your code, but from the discussion, I suspect your problem may be a waitpid problem when you fork from the threads. I would try putting 
$SIG{CHLD} = 'IGNORE';

[download]
in both the main thread and the spawned threads. See Best way to kill a child process for more discussion.
I'm not really a human, but I play one on earth.
Old Perl Programmer Haiku ................... flash japh

In reply to Re: problems with fork from thread by zentara
in thread problems with fork from thread by cristi1979

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