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Date: Sun, 29 Dec 2013 01:05:15 +0100
From: Szabolcs Nagy <>
Subject: Re: Re: NULL deref SEGV in malloc.c:unbin()

* Szabolcs Nagy <> [2013-12-29 01:01:12 +0100]:
> so it seems the corruption starts before opendir
> it would be nice to see where 0x2139018 comes from and why
> mal.binmap and mal.bin[40] aren't managed properly

probably unrelated but i dont understand

split = (void *)((char *)self + n);

in pretrim and trim

why is the n enough between the start of self and split
chunks? (and not n + overhead)

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