The problem you're running into is that you're actually invoking your signal handler when you're setting it up. The line   local $SIG{QUIT} = \&GotSignal('quit'); is creating a reference to the result of invoking GotSignal, and assign the reference to $SIG{QUIT}. Not what you intended, but Perl is just following orders.

One alternative to your second, working code fragment is   local $SIG{QUIT} = sub { GotSignal('quit') };

In reply to Re: Strange SIGNAL HANDLER behavior... by dws
in thread Strange SIGNAL HANDLER behavior... by Clownburner

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