From: Alexander Cherepanov <ch3root@openwall.com>
To: musl@lists.openwall.com
Subject: Re: Possible infinite loop in qsort()
Date: Tue, 12 Jan 2016 13:30:27 +0300 [thread overview]
Message-ID: <5694D5C3.8010209@openwall.com> (raw)
In-Reply-To: <20160109082139.GD2016@debian>
On 2016-01-09 11:21, Markus Wichmann wrote:
> Except there's x32: 4GB of address space and no kernel infringes on it
> (x32 is basically x86_64, but we keep the userspace pointers down to 32
> bits, so the kernel is way beyond what we're looking at).
Another case: 32-bit binary on 64-bit OS. Compile with `gcc -m32` and
easily malloc more that 3GB. With glibc, that is.
--
Alexander Cherepanov
prev parent reply other threads:[~2016-01-12 10:30 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-09 8:21 Markus Wichmann
2016-01-09 9:07 ` Felix Janda
2016-01-10 4:05 ` Rich Felker
2016-01-10 10:33 ` Szabolcs Nagy
2016-01-10 11:38 ` Alexander Monakov
2016-01-10 11:38 ` Markus Wichmann
2016-01-10 12:15 ` Szabolcs Nagy
2016-01-12 12:25 ` Alexander Cherepanov
2016-01-12 12:48 ` Szabolcs Nagy
2016-01-12 14:31 ` Alexander Cherepanov
2016-01-12 16:22 ` Szabolcs Nagy
2016-01-14 22:21 ` Rich Felker
2016-01-14 22:17 ` Rich Felker
2016-01-10 16:35 ` Morten Welinder
2016-01-10 16:45 ` Jens Gustedt
2016-01-12 10:30 ` Alexander Cherepanov [this message]
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