[libvirt] Segfault in libxl_osevent_occurred_timeout [Was: Re: [libvirt-users] About debugging of libvirt.]

Dario Faggioli dario.faggioli at citrix.com
Thu Dec 19 16:16:39 UTC 2013


On gio, 2013-12-19 at 11:46 +0000, Ian Jackson wrote:
> Dario Faggioli writes ("Segfault in libxl_osevent_occurred_timeout [Was: Re: [libvirt-users] About debugging of libvirt.]"):
> > [Moving this to libvir, libvir-users in Bcc. Also, added xen-devel]
> 
> 4.2.1 is lacking
>   libxl: fix stale timeout event callback race
>   libxl: fix stale fd event callback race
> 
> These are both in stable-4.2 as
>   6f0f339dd4378d062a211969f45cd23af12bf386
>   a87ef897295ec17788e41e9a8f4c0ada7a5a45f8
> 
I see.

Thanks Ian.

> Around the time I was developing those in xen-unstable.git there were
> some libvirt patches which were necessary too.
> 
That should be ok, as he's using the very latest libvirt. For Xen,
cooldharma06, you really should at least upgrade to 4.2.3, considering
it is the latest 4.2.x release, which is really what ought to be used.

Regards,
Dario

-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

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