From: Stefan Weil <sw@weilnetz.de>
To: qemu-devel@nongnu.org, Kevin Wolf <kwolf@redhat.com>,
Max Reitz <mreitz@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Richard Henderson <rth@twiddle.net>,
Eduardo Habkost <ehabkost@redhat.com>,
peter.maydell@linaro.org
Subject: [Qemu-devel] [BUG] 216 Alerts reported by LGTM for QEMU (some might be release critical)
Date: Sat, 13 Jul 2019 19:46:17 +0200 [thread overview]
Message-ID: <030a439f-bb17-8232-bd1c-3585905e8feb@weilnetz.de> (raw)
Hi,
LGTM reports 16 errors, 81 warnings and 119 recommendations:
https://lgtm.com/projects/g/qemu/qemu/alerts/?mode=list.
Some of them are already know (wrong format strings), others look like
real errors:
- several multiplication results which don't work as they should in
contrib/vhost-user-gpu, block/* (m->nb_clusters * s->cluster_size only
32 bit!), target/i386/translate.c and other files
- potential buffer overflows in gdbstub.c and other files
I am afraid that the overflows in the block code are release critical,
maybe that in target/i386/translate.c and other errors, too.
About half of the alerts are issues which can be fixed later.
Regards
Stefan
next reply other threads:[~2019-07-13 17:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-13 17:46 Stefan Weil [this message]
2019-07-13 19:42 ` [Qemu-devel] [BUG] 216 Alerts reported by LGTM for QEMU (some might be release critical) Paolo Bonzini
2019-07-14 13:28 ` Stefan Weil
2019-07-15 8:26 ` Kevin Wolf
2019-07-14 17:30 ` Peter Maydell
2019-07-14 17:44 ` Stefan Weil
2019-07-15 5:10 ` Markus Armbruster
2019-07-15 8:08 ` Richard Henderson
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=030a439f-bb17-8232-bd1c-3585905e8feb@weilnetz.de \
--to=sw@weilnetz.de \
--cc=ehabkost@redhat.com \
--cc=kwolf@redhat.com \
--cc=mreitz@redhat.com \
--cc=pbonzini@redhat.com \
--cc=peter.maydell@linaro.org \
--cc=qemu-devel@nongnu.org \
--cc=rth@twiddle.net \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.