From: Alexander Kuleshov <kuleshovmail@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel <emacs-devel@gnu.org>
Subject: Re: Adjust gtkutil.c to build with gcc (GCC) 11.2.1 with -Wanalyzer-null-argument
Date: Wed, 1 Sep 2021 18:44:34 +0600 [thread overview]
Message-ID: <CANCZXo4KD5U6i_Gfo0sf0dLgD9Tp1vk7KgskU3RpnvLBaFYNhg@mail.gmail.com> (raw)
In-Reply-To: <83k0k0qy64.fsf@gnu.org>
On Wed, Sep 1, 2021 at 6:26 PM Eli Zaretskii <eliz@gnu.org> wrote:
>
> > From: Alexander Kuleshov <kuleshovmail@gmail.com>
> > Date: Wed, 1 Sep 2021 16:52:55 +0600
> >
> > gtkutil.c: In function ‘xg_item_label_same_p’:
> > gtkutil.c:2936:54: error: use of NULL where non-null expected
> > [CWE-476] [-Werror=analyzer-null-argument]
> > 2936 | && ((!old_label && !utf8_label) || strcmp
> > (utf8_label, old_label) == 0));
>
> Isn't this a GCC bug?
hmm, yes, possibly. And forget about attachment, I was wrong with
`(!old_label == !utf8_label) ||` part.
next prev parent reply other threads:[~2021-09-01 12:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-01 10:52 Adjust gtkutil.c to build with gcc (GCC) 11.2.1 with -Wanalyzer-null-argument Alexander Kuleshov
2021-09-01 12:26 ` Eli Zaretskii
2021-09-01 12:44 ` Alexander Kuleshov [this message]
2021-09-01 13:36 ` Eli Zaretskii
2021-09-01 17:20 ` Alexander Kuleshov
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
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CANCZXo4KD5U6i_Gfo0sf0dLgD9Tp1vk7KgskU3RpnvLBaFYNhg@mail.gmail.com \
--to=kuleshovmail@gmail.com \
--cc=eliz@gnu.org \
--cc=emacs-devel@gnu.org \
/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.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).