From: Michal Marek <mmarek@suse.cz>
To: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>,
linux-kbuild@vger.kernel.org,
Christian Kujau <lists@nerdbynature.de>,
Benjamin Poirier <bpoirier@suse.de>
Subject: Re: [PATCH] kconfig: add comment about 'jump maybe used unitialized'
Date: Tue, 19 Nov 2013 11:13:20 +0100 [thread overview]
Message-ID: <528B39C0.2000703@suse.cz> (raw)
In-Reply-To: <528B12CB.60407@linux.vnet.ibm.com>
On 19.11.2013 08:27, Madhavan Srinivasan wrote:
> On Tuesday 19 November 2013 02:33 AM, Yann E. MORIN wrote:
>>
>> Madhavan, Christian, if you could give a bit ;ore details on the distro
>> you're using, that be nice so we can have a more descriptive commit log.
>
> When I initially reported this issue, it was in gcc version 4.8.0
> 20130526. And I am trying this now in a beta release of RHEL7 with gcc
> version 4.8.1 20131002 (Red Hat 4.8.1-11) (GCC) and I still see the
> reported issue.
In that case, I'd just give up and initialize jump to NULL. Worst case,
we will get a segfault at runtime if a genuine bug is introduced into
the function. What do you think?
Michal
next prev parent reply other threads:[~2013-11-19 10:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-18 21:03 [PATCH] kconfig: add comment about 'jump maybe used unitialized' Yann E. MORIN
2013-11-19 6:20 ` Christian Kujau
2013-11-19 7:27 ` Madhavan Srinivasan
2013-11-19 10:13 ` Michal Marek [this message]
2013-11-19 16:10 ` Benjamin Poirier
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