5.6.1 and 5.8.x have very different signal handling. In 5.6.1 signals are handled immediately, and if the interrupted perl code is in a critical place, a coredump can result. In 5.8.x, by default, signal handling is deferred until a safer time. Perhaps this could explain what you are seeing. See http://search.cpan.org/~nwclark/perl-5.8.5/pod/perl58delta.pod#Safe_Signals and http://search.cpan.org/~nwclark/perl-5.8.5/pod/perlipc.pod#Deferred_Signals_(Safe_Signals).

In reply to Re: Perl dropping signals? by ysth
in thread Perl dropping signals? by DrWhy

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