Re: [libvirt] [PATCH 13/13] Turn virNetClient* into virObject instances

On 07/11/2012 07:35 AM, Daniel P. Berrange wrote: Hmm - this discards the fact that client has a ref-count of 1, and thus fails to poison that memory (one of the benefits of always going through unref is that that poisoning helps detect use-after-free bugs). Thankfully, though, there is no other allocated memory owned by 'client' at this point in time, so skipping the dispose method is not technically a leak; furthermore, since the dispose method tries to call virMutexDestroy but we know the mutex failed to initialize, I think it's the best we can do. You made me think about this, but in the end I agree it is right, even though it looks fishy. ACK. Overall, the series looks like a good improvement (anything that can cause a net reduction in lines of code _and_ speed up execution with fewer lock points all while remaining atomically correct is awesome); I did point out some flaws through the series, and look forward to reviewing v2 (or more likely, the interdiff between v1 and v2). -- Eric Blake eblake(a)redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org