From: "Luiz Fernando N. Capitulino" <lcapitulino@mandriva.com.br>
To: Thomas Dillig <tdillig@stanford.edu>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Null dereference errors in the kernel
Date: Tue, 18 Jul 2006 18:16:31 -0300 [thread overview]
Message-ID: <20060718181631.13f6f052@doriath.conectiva> (raw)
In-Reply-To: <44BC5A3F.2080005@stanford.edu>
On Mon, 17 Jul 2006 20:49:19 -0700
Thomas Dillig <tdillig@stanford.edu> wrote:
| [4]
| 239 drivers/usb/misc/usblcd.c
| NULL dereference of variable "urb".
This is a false positive.
The tool is not taking the return statement into consideration
(and usb_free_urb() checks if the urb variable is NULL before deferencing
it).
--
Luiz Fernando N. Capitulino
next prev parent reply other threads:[~2006-07-18 21:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-18 3:49 Thomas Dillig
2006-07-18 5:02 ` Joshua Henderson
2006-07-18 5:44 ` Thomas Dillig
2006-07-18 9:24 ` Daniel Drake
2006-07-18 12:45 ` Dmitry Torokhov
2006-07-18 14:02 ` Daniel Drake
2006-07-18 16:40 ` Dave Jones
2006-07-18 22:37 ` Peter Osterlund
2006-07-18 20:55 ` Stefan Richter
2006-07-18 21:16 ` Luiz Fernando N. Capitulino [this message]
2006-07-18 21:30 ` Andreas Schwab
2006-07-18 22:46 ` Luiz Fernando N. Capitulino
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20060718181631.13f6f052@doriath.conectiva \
--to=lcapitulino@mandriva.com.br \
--cc=linux-kernel@vger.kernel.org \
--cc=tdillig@stanford.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®