Is there something wrong with my test case?

Yes, you're running without strict :)

In your SIGINT handler you are setting the variable $main::last. The loop queries the lecical $last.

Anno

Update: Sorry, scratch it all. I saw a "my" declaration in your code where there was none.

In reply to Re: Perl RPM upgrade breaks alarm() on SuSE-9.1-i386 by Anno
in thread Perl RPM upgrade breaks alarm() on SuSE-9.1-i386 by ndwg

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