From: "Daniel P. Berrangé" <berrange@redhat.com>
To: Gerd Hoffmann <kraxel@redhat.com>,
Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-devel@nongnu.org, f4bug@amsat.org
Subject: Re: [Qemu-devel] [PATCH] vnc: fix use-after-free
Date: Fri, 20 Apr 2018 10:46:33 +0100 [thread overview]
Message-ID: <20180420094633.GF21035@redhat.com> (raw)
In-Reply-To: <20180420084820.3873-1-kraxel@redhat.com>
On Fri, Apr 20, 2018 at 10:48:19AM +0200, Gerd Hoffmann wrote:
> When vnc_client_read() return value is -1
> vs is not valid any more.
>
> Fixes: d49b87f0d1e0520443a990fc610d0f02bc63c556
> Reported-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
> ---
> ui/vnc.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Regards,
Daniel
--
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next prev parent reply other threads:[~2018-04-20 9:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-20 8:48 [Qemu-devel] [PATCH] vnc: fix use-after-free Gerd Hoffmann
2018-04-20 9:04 ` Marc-André Lureau
2018-04-20 9:46 ` Daniel P. Berrangé [this message]
2018-04-20 12:01 ` Philippe Mathieu-Daudé
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