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Message-ID: <20110606221350.GG191@brightrain.aerifal.cx>
Date: Mon, 6 Jun 2011 18:13:50 -0400
From: Rich Felker <dalias@...ifal.cx>
To: musl@...ts.openwall.com
Subject: Re: Cleanup patches
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
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