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Re: [libvirt] PATCH: Fix crash / cleanup bugs in sVirt verification



On Fri, Apr 03, 2009 at 01:22:11PM +0100, Daniel P. Berrange wrote:
> If defining a VM without any <seclabel> element present, the new 
> verification code  will crash as it deferences NULL, so we just need
> to skip over that.
> 
> Second, if one does a roundtrip of a live VM config
> 
>   virsh dumpxml foo > foo.xml
>   virsh define foo.xml
> 
> and then stop and start the guest, it will now fail complaining that the
> security label is already defined. This is because the XML parser is 
> mistakenly parsing the 'model' attribute even for VMs whose label is
> defined to be dynamic.
> 
> This then exposed anothe bug in the qemudStartVMDaemon() method where it
> would not properly cleanup after a failed launch, failing to reset the
> dynamic allocated security label, and also failing to close a logfil
> file descriptor.

  Looks fine to me, ACK,

Daniel

-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
daniel veillard com  | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library  http://libvirt.org/


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