From: Rich Felker <dalias@aerifal.cx>
To: musl@lists.openwall.com
Subject: Re: unneeded mremap calls in realloc
Date: Thu, 17 Nov 2011 00:02:53 -0500 [thread overview]
Message-ID: <20111117050253.GS132@brightrain.aerifal.cx> (raw)
In-Reply-To: <20111116004536.GV24939@port70.net>
On Wed, Nov 16, 2011 at 01:45:37AM +0100, Szabolcs Nagy wrote:
> (there might be better fix, eg why oldlen is not a
> multiple of pagesize in the first place?)
oldlen was computed in terms of CHUNK_SIZE macro, which was incorrect
for mmapped chunks (masking off too many bits). should be fixed now.
Rich
next prev parent reply other threads:[~2011-11-17 5:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-16 0:45 Szabolcs Nagy
2011-11-17 2:50 ` Rich Felker
2011-11-17 5:02 ` Rich Felker [this message]
2011-11-17 12:31 ` Szabolcs Nagy
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