One difference between my app and the above simple example is that I am actually using a Thread::Pool to run the slave.

I cannot council you enough to drop Thread::Pool like a hot brick. My previous experiences with that module -- both my own experiments with it and those of questions posted here -- are all bad.

It is (IMO) grossly over-engineered and fatally flawed in both concept and execution. Bloat-ware of the very worst kind and entirely unnecessary. Constructing a pool of threads is so extremely simple that there is no reason whatsoever to use that module or any like it.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^5: Why do my threads sometimes die silenty? by BrowserUk
in thread Why do my threads sometimes die silenty? by alain_desilets

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