From: Avi Kivity <avi@redhat.com>
To: Chris Webb <chris@arachsys.com>
Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org
Subject: [Qemu-devel] Re: qemu-kvm segfaults in qemu_del_timer (0.10.5 and 0.10.6)
Date: Thu, 13 Aug 2009 15:58:08 +0300 [thread overview]
Message-ID: <4A840DE0.2060202@redhat.com> (raw)
In-Reply-To: <20090813124546.GB21678@arachsys.com>
On 08/13/2009 03:45 PM, Chris Webb wrote:
> Chris Webb<chris@arachsys.com> writes:
>
>
>> Avi Kivity<avi@redhat.com> writes:
>>
>>
>>> csock looks corrupted, should be -1 or an fd. Was a vnc client connected?
>>> Was the guest playing with the display resolution?
>>>
>> Yes, I think in this case there was a vncviewer connected, and the guest had
>> started booting up into windows, which changes the resolution a couple of
>> times.
>>
>
> Also, I think the vncviewer might actually have been disconnecting at about
> the time the segfault happened.
>
>
master branch has a patch that fixes a use-after-free when
disconnecting. Unfortunately it doesn't port cleanly to stable-0.10.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2009-08-13 12:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-12 15:01 [Qemu-devel] qemu-kvm segfaults in qemu_del_timer (0.10.5 and 0.10.6) Chris Webb
2009-08-12 15:38 ` [Qemu-devel] " Avi Kivity
2009-08-12 16:24 ` Chris Webb
2009-08-13 12:23 ` Chris Webb
2009-08-13 12:41 ` Chris Webb
2009-08-13 12:42 ` Avi Kivity
2009-08-13 12:43 ` Chris Webb
2009-08-13 12:45 ` Chris Webb
2009-08-13 12:58 ` Avi Kivity [this message]
2009-08-19 22:47 ` Chris Webb
2009-08-24 15:45 ` Chris Webb
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