From: Patrick McHardy <kaber@trash.net>
To: Jan Engelhardt <jengelh@medozas.de>
Cc: Netfilter Developer Mailing List <netfilter-devel@vger.kernel.org>
Subject: Re: iptables-restore: fix segmentation fault with -tanything
Date: Mon, 04 Aug 2008 12:51:50 +0200 [thread overview]
Message-ID: <4896DF46.9070605@trash.net> (raw)
In-Reply-To: <alpine.LNX.1.10.0808031501080.27230@fbirervta.pbzchgretzou.qr>
Jan Engelhardt wrote:
> commit e075edd231346496d9e93477704a74c9c664bfc7
> Author: Michael Spang <mspang@uwaterloo.ca>
> Date: Sun Aug 3 15:00:26 2008 -0400
>
> iptables-restore: fix segmentation fault with -tanything
>
> Reference: Debian bug #458042
>
> iptables-restore must not pass a table into do_command. It checks for
> "-t arg" and "--table arg", but not "-targ". (On a related note,
> using -targ does not work as expected).
>
> This should fail gracefully, but crashes:
>
> iptables-restore <(echo -e '*filter\n-A INPUT -tx\nCOMMIT')
>
> And this should use table "filter", or perhaps raise an error, but
> instead sets the table to (literally) "-tfilter":
>
> iptables -tfilter -A INPUT
Applied, thanks.
prev parent reply other threads:[~2008-08-04 10:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-03 19:02 iptables-restore: fix segmentation fault with -tanything Jan Engelhardt
2008-08-04 10:51 ` Patrick McHardy [this message]
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