From: Sven Eckelmann <sven.eckelmann@gmx.de>
To: Dan Carpenter <error27@gmail.com>
Cc: kernel-janitors@vger.kernel.org,
"B.A.T.M.A.N" <b.a.t.m.a.n@lists.open-mesh.net>
Subject: Re: [B.A.T.M.A.N.] FWD: batman: potential null dereference
Date: Mon, 8 Mar 2010 17:23:06 +0100 [thread overview]
Message-ID: <201003081723.06876.sven.eckelmann@gmx.de> (raw)
In-Reply-To: <20100308161107.GL6469@bicker>
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Dan Carpenter wrote:
[...]
> > It looks a little bit like checked with clang's static analyzer. This
> > analyzer has problems to track constraints at all. This means that it
> > doesn't catch the update_routes constraint "orig_node->router !=
> > neigh_node".
> >
> > But I am also not good at tracking that kind of constraints and reported
> > this or a similar "bug" in batmand a while ago.
> >
> > So it is not a real bug, but maybe not easy to read.
>
> Yeah. I see what you mean...
Good. And thanks for the bug report. It is always good that someone looks over
the code :)
Best regards,
Sven
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next prev parent reply other threads:[~2010-03-08 16:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-08 15:12 [B.A.T.M.A.N.] FWD: batman: potential null dereference Andrew Lunn
2010-03-08 15:15 ` Sven Eckelmann
2010-03-08 16:11 ` Dan Carpenter
2010-03-08 16:23 ` Sven Eckelmann [this message]
2010-03-08 15:21 ` Marek Lindner
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