> Jim Bloom <bl...@acm.org> wrote: > > > >A signal handler is not guaranteed to work. It must be written such that it > >does not require a new page of memory. Some possible problems here are the > >stack growing, writing on a new page in the data segment, etc. > > man sigaltstack
That doesn't help; there is no guarantee that your stack or your alternate stack have been mapped. -- \\ Sometimes you're ahead, \\ Mike Smith \\ sometimes you're behind. \\ m...@smith.net.au \\ The race is long, and in the \\ msm...@freebsd.org \\ end it's only with yourself. \\ msm...@cdrom.com To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-current" in the body of the message
