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Re: [Qemu-devel] [PATCH] fix 64 bit issue in slirp


From: Gleb Natapov
Subject: Re: [Qemu-devel] [PATCH] fix 64 bit issue in slirp
Date: Mon, 12 Jan 2009 16:40:51 +0200

BTW to reproduce the problem on x86_64 do:
$ export MALLOC_MMAP_THRESHOLD_=10
before starting qemu. This will instruct malloc to use mmap instead of
heap for small allocation and qemu will crash in slirp code since
mmap returns addresses higher than 4G.

--
                        Gleb.




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