Re: Segmentation fault found while fuzzing .pack file under 2.7.0.rc3

From: Jacek Wielemborek <d33tah@gmail.com>
Date: Jan 6, 2016, 12:51 UTC
Message-ID: <568D0DD1.5060300@gmail.com>
In-Reply-To: <CACsJy8A3xX02pV7r+vG0BvtFmU=Axx7=2nHXp07zOreXeAj_wg@mail.gmail.com>

W dniu 06.01.2016 o 10:46, Duy Nguyen pisze:

Show 8 quoted lines

> On Tue, Jan 5, 2016 at 10:24 PM, Jeff King <peff@peff.net> wrote:
>> If you can find a fuzzed packfile that crashes "index-pack", then _that_
>> would be a big deal.
> 
> I'm sure you know this, but if Jacek moves to break index-pack, then
> he/she should also try to break unpack-objects because sometimes we
> use that command instead of index-pack.
>

It sounds that you could use a little explanation on how I found this crashing case and what would it take to fuzz index-pack, according to the conversation I had on #git-devel on irc.freenode.net. Should I assume that you know the basic afl-fuzz in my next post?

BTW @Duy, thanks for CC to me, I'm not subscribed to the ML.