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Re: [PATCH 3/6] Reinstantiate fd range check if and only if defined _STRICT_FD_SIZE_CHECK=1
- From: chrubis at suse dot cz
- To: Florian Weimer <fweimer at redhat dot com>
- Cc: KOSAKI Motohiro <kosaki dot motohiro at gmail dot com>, libc-alpha <libc-alpha at sourceware dot org>
- Date: Wed, 3 Apr 2013 11:48:21 +0200
- Subject: Re: [PATCH 3/6] Reinstantiate fd range check if and only if defined _STRICT_FD_SIZE_CHECK=1
- References: <1364570244-2088-1-git-send-email-kosaki dot motohiro at gmail dot com> <1364570244-2088-4-git-send-email-kosaki dot motohiro at gmail dot com> <515A9C80 dot 7020604 at redhat dot com> <CAHGf_=q5fK+u=hyuJOh45RE1SHXDyO_Z+mW4fKGDbb9b1hwbUw at mail dot gmail dot com> <515BCC5E dot 9010604 at redhat dot com>
Hi!
> How so? _FORTIFY_SOURCE is not enabled by default. If you switch it
> on, there are other (valid) uses which break.
That is simply not true. It's not turned on in glibc by default but
several build systems enable it system-wide. For example SUSE
buildservice.
--
Cyril Hrubis
chrubis@suse.cz