git: af949c590bd8 - main - Disable stack gap for ntpd during build.
Jessica Clarke
jrtc27 at freebsd.org
Fri May 21 13:39:09 UTC 2021
On 21 May 2021, at 14:34, Marcin Wojtas <mw at FreeBSD.org> wrote:
>
> The branch main has been updated by mw:
>
> URL: https://cgit.FreeBSD.org/src/commit/?id=af949c590bd8a00a5973b5875d7e0fa6832ea64a
>
> commit af949c590bd8a00a5973b5875d7e0fa6832ea64a
> Author: Marcin Wojtas <mw at FreeBSD.org>
> AuthorDate: 2021-05-21 09:29:22 +0000
> Commit: Marcin Wojtas <mw at FreeBSD.org>
> CommitDate: 2021-05-21 13:33:06 +0000
>
> Disable stack gap for ntpd during build.
>
> When starting, ntpd calls setrlimit(2) to limit maximum size of its
> stack. The stack limit chosen by ntpd is 200K, so when stack gap
> is enabled, the stack gap is larger than this limit, which results
> in ntpd crashing.
Isn’t the bug that the unusable gap counts as usage?
Jess
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