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From: Florian Weimer <fw@deneb.enyo.de>
To: "H.J. Lu" <hjl.tools@gmail.com>
Cc: GNU C Library <libc-alpha@sourceware.org>
Subject: Re: [PATCH] Avoid accessing corrupted stack from __stack_chk_fail [BZ #21752]
References: <20170719185036.GA32763@gmail.com>
	<CAMe9rOqrOBkCyL_Ymv7BKzSO5yiYzYLVuU2gZPV-CX5mKPJFyg@mail.gmail.com>
Date: Mon, 24 Jul 2017 17:10:00 -0000
In-Reply-To: <CAMe9rOqrOBkCyL_Ymv7BKzSO5yiYzYLVuU2gZPV-CX5mKPJFyg@mail.gmail.com>
	(H. J. Lu's message of "Mon, 24 Jul 2017 05:50:48 -0700")
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* H. J. Lu:

> Glibc should avoid accessing corrupted stack from __fortify_fail_abort,
> which somewhat defeats the purpose of -fstack-protector.

Patch is reasonable (but more work on bug 21752 is unfortunately
needed).