[libvirt] [PATCH RFC 02/27] qemu: snapshot: Avoid libvirtd crash when qemu crashes while snapshotting

Eric Blake eblake at redhat.com
Thu Dec 19 04:44:23 UTC 2013


On 12/16/2013 09:32 AM, Peter Krempa wrote:
> We shouldn't access the domain definition while we are in the monitor
> section as the domain is unlocked. Additionaly after we exit from the
> monitor we need to check if the VM is still alive. Not doing so resulted
> into crash if qemu exits while attempting to do a external VM snapshot.
> ---

It would also be worth including your 1/27 patch body in the commit
message of this patch (since 1/27 isn't being committed upstream, but at
least the git log should make it easy to find out how to reliably
trigger the problem).

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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