Date: Thu, 7 Oct 2021 06:29:41 +0100 From: Steve O'Hara-Smith <steve@sohara.org> To: questions@freebsd.org Subject: Re: How do I get a coredump file from an application? Message-ID: <20211007062941.bf0f53fa571b041064a6d931@sohara.org> In-Reply-To: <YV5kktlieKXBTmVM@rain.home> References: <CAAdA2WPSfnbWLi3FZYmqONCYGg_7wgEObq8TzKbaY-cd8G13yw@mail.gmail.com> <ba885bec-33e7-c935-3a3a-b6138e4f7447@panix.com> <CAAdA2WOviDitn6NJiAEgc65XzyK30Zd3Xq8K1NiWqDTeWjLj6g@mail.gmail.com> <YV5kktlieKXBTmVM@rain.home>
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On Wed, 6 Oct 2021 23:08:02 -0400 Kurt Hackenberg <kh@panix.com> wrote: > If Exim catches that signal, then the only way to get a coredump is to > make Exim not catch that signal -- that is, temporarily remove the > call to signal() or sigaction(). There are a number of signals you can send to cause a core dump SIGABORT usually works, SIGFPE is almost never caught. -- Steve O'Hara-Smith <steve@sohara.org>
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