From: Rich Felker <dalias@aerifal.cx>
To: musl@lists.openwall.com
Subject: Re: Cleanup patches
Date: Mon, 6 Jun 2011 18:13:50 -0400 [thread overview]
Message-ID: <20110606221350.GG191@brightrain.aerifal.cx> (raw)
In-Reply-To: <60BABB60-7D9B-4D66-8645-4CDFD07E1338@palsenberg.com>
On Mon, Jun 06, 2011 at 05:40:35PM +0200, Igmar Palsenberg wrote:
> - if ((uintptr_t)base < mal.brk) *(char *)0=0;
> + if ((uintptr_t)base < mal.brk)
> + raise(SIGSEGV);
[etc.]
Fixed using (volatile char *)0=0; instead. As per the original commit
message for this code, the intent is to provide some added safety and
debugging assistance without any significant increase in code size or
bloat.
Rich
prev parent reply other threads:[~2011-06-06 22:13 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-06 15:40 Igmar Palsenberg
2011-06-06 17:13 ` Szabolcs Nagy
2011-06-06 17:32 ` Rich Felker
2011-06-06 18:31 ` Szabolcs Nagy
2011-06-06 18:58 ` Rich Felker
2011-06-07 8:44 ` Igmar Palsenberg
2011-06-07 9:06 ` Szabolcs Nagy
2011-06-07 9:08 ` Igmar Palsenberg
2011-06-07 14:51 ` Rich Felker
2011-06-07 15:26 ` Igmar Palsenberg
2011-06-07 15:39 ` Rich Felker
2011-06-07 10:29 ` Igmar Palsenberg
2011-06-06 22:09 ` Rich Felker
2011-06-06 22:13 ` Rich Felker [this message]
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