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From: Solar Designer <solar@openwall.com>
To: musl@lists.openwall.com
Subject: Re: New gcc wrapper to try
Date: Wed, 25 Apr 2012 01:28:40 +0400	[thread overview]
Message-ID: <20120424212840.GA13491@openwall.com> (raw)
In-Reply-To: <20120424122828.50cdc737@newbook>

Rich, Isaac -

On Tue, Apr 24, 2012 at 12:28:28PM -0700, Isaac Dunham wrote:
> On Mon, 23 Apr 2012 05:19:05 -0400 Rich Felker <dalias@aerifal.cx> wrote:
> > Somebody has enabled stack protector. Either your distro (what distro
> > are you using) has hacked gcc in a way different from what musl-gcc
> > expects, or wireless-tools' makefile is adding -fstack-protector...
> 
> There's no -fstack-protector, so it's Ubuntu's fault.

Several distros do it these days (and Owl will start doing it soon as
well), so it's becoming standard and needs to be supported.
Technically, -fno-stack-protector in the musl-gcc wrapper would probably
make things appear to work, but it's not necessarily a good thing to do
since it might violate reasonable expectations of the user.  I think
it'd be better for musl to start providing the necessary symbols.

Alexander


  parent reply	other threads:[~2012-04-24 21:28 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-21  6:49 Rich Felker
2012-04-21 20:37 ` Rich Felker
2012-04-23  5:57   ` Isaac Dunham
2012-04-23  9:19     ` Rich Felker
2012-04-24 19:28       ` Isaac Dunham
2012-04-24 19:45         ` Isaac Dunham
2012-04-24 21:28         ` Solar Designer [this message]
2012-04-24 21:41           ` Rich Felker
2012-04-24 22:10             ` Rich Felker
2012-04-24 22:14               ` Solar Designer
2012-04-24 23:53                 ` Szabolcs Nagy
2012-04-25  1:21                   ` Solar Designer
2012-04-21 22:45 ` Isaac Dunham

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