From: Al Viro <viro@ftp.linux.org.uk>
To: Jesper Juhl <jesper.juhl@gmail.com>
Cc: Jan Engelhardt <jengelh@computergmbh.de>,
Guennadi Liakhovetski <g.liakhovetski@gmx.de>,
linux-kernel@vger.kernel.org
Subject: Re: gcc fixed size char array initialization bug - known?
Date: Thu, 2 Aug 2007 21:10:30 +0100 [thread overview]
Message-ID: <20070802201030.GP21089@ftp.linux.org.uk> (raw)
In-Reply-To: <9a8748490708021303h683a8be7if194a9314483c218@mail.gmail.com>
On Thu, Aug 02, 2007 at 10:03:03PM +0200, Jesper Juhl wrote:
> I believe Guennadi's point is that gcc does not warn about it in the
> case of c[4] = "0123"; but only in the case of c[4] = "01234" - so if
> we do have such initializations in the kernel we may have some bugs
> hiding there that gcc doesn't warn us about.
Who said it's a bug? Or that all arrays of char have to contain '\0'
anywhere in them?
next prev parent reply other threads:[~2007-08-02 20:10 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-02 19:55 gcc fixed size char array initialization bug - known? Guennadi Liakhovetski
2007-08-02 19:59 ` Jan Engelhardt
2007-08-02 20:03 ` Jesper Juhl
2007-08-02 20:10 ` Al Viro [this message]
2007-08-02 20:12 ` Jesper Juhl
2007-08-02 20:15 ` Guennadi Liakhovetski
2007-08-03 3:17 ` Satyam Sharma
2007-08-03 3:40 ` WANG Cong
2007-08-03 7:32 ` Bernd Petrovitsch
2007-08-02 20:08 ` Al Viro
2007-08-02 20:21 ` Guennadi Liakhovetski
2007-08-02 20:26 ` Guennadi Liakhovetski
2007-08-02 21:09 ` Al Viro
2007-08-02 21:26 ` Guennadi Liakhovetski
2007-08-02 20:18 ` Jan Engelhardt
2007-08-02 21:06 ` Andi Kleen
2007-08-02 20:36 ` Guennadi Liakhovetski
2007-08-02 22:15 ` Stefan Richter
2007-08-02 22:36 ` Guennadi Liakhovetski
2007-08-02 22:42 ` (off-topic) " Stefan Richter
2007-08-02 22:54 ` Randy Dunlap
2007-08-02 23:03 ` Al Viro
2007-08-02 23:26 ` Guennadi Liakhovetski
2007-08-02 23:34 ` Rene Herman
2007-08-03 5:00 ` Carlo Florendo
2007-08-02 23:02 ` Al Viro
2007-08-03 4:57 ` Carlo Florendo
2007-08-02 22:31 ` Stefan Richter
2007-08-02 22:51 ` Guennadi Liakhovetski
2007-08-02 23:09 ` Al Viro
2007-08-02 23:27 ` Stefan Richter
2007-08-02 23:30 ` Guennadi Liakhovetski
2007-08-03 7:56 ` Jan Engelhardt
2007-08-03 14:04 ` Alexander van Heukelum
2007-08-02 23:42 ` Jakub Jelinek
2007-08-03 15:16 ` Stefan Richter
[not found] <fa.LxMYkBaN628VuktB9CFi9SC3LTA@ifi.uio.no>
[not found] ` <fa.6wYNfcIjXc+jXzdUGE5gFFOal1g@ifi.uio.no>
[not found] ` <fa.cjPWb5ZShF43DhggNXkMKMadPYY@ifi.uio.no>
2007-08-02 21:42 ` Robert Hancock
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