This:  my $thr = threads->new(\sub1);

should be   my $thr = threads->new(\&sub1);

If you had warnings enabled, you'd've got:  Thread 1 terminated abnormally: Not a CODE reference at ...

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.
RIP PCW

In reply to Re: ithreads not behaving as expected by BrowserUk
in thread ithreads not behaving as expected by madorb

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