It came up on IRC that 8756617677dbda9a9ac19ac3155ca3bbabbf75a8 (I think) broke the pointless-but-existing code: *CORE::exit = sub { ... } Sure, people who say this probably forgot a :GLOBAL: in there. The comment doesn't make it clear that this was an intentional side-effect, though. If it is, we should make a perldelta note that if you see this happen, it's because we found your bug for you. If it isn't, we should decide whether we think there are other scary side-effects lurking. I haven't really looked into it. I said I'd drop the list an email, though, and so I am doing so before collapsing into sleep. Good night! -- rjbs