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Re: [Qemu-devel] [PATCH] Enforce stack protector usage
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From: |
Markus Armbruster |
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Subject: |
Re: [Qemu-devel] [PATCH] Enforce stack protector usage |
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Date: |
Wed, 02 Jul 2014 11:30:56 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
address@hidden writes:
> From: Miroslav Rezanina <address@hidden>
>
> If --enable-stack-protector is used is used, configure script try to use
> --fstack-protector-strong. In case it's not supported, --fstack-protector-all
> is enabled. If both protectors are not supported, configure does not use
> any protector at all without any notification.
>
> This patch reports error when user requests stack protector to be used and
> both protector modes are not supported. Behavior is not changed in case
> user do not use any of --enable-stack-protector/--disable-stack-protector.
>
> Signed-off-by: Miroslav Rezanina <address@hidden>
Reviewed-by: Markus Armbruster <address@hidden>