[libvirt] [PATCH v4 4/7] Add network events to the remote driver
Cedric Bosdonnat
cbosdonnat at suse.com
Thu Dec 12 14:30:08 UTC 2013
Hi John,
On Thu, 2013-12-12 at 06:50 -0500, John Ferlan wrote:
> 4920
>
> (3) Event returned_null: Function "virNetworkEventLifecycleNew(char const *, unsigned char const *, int)" returns null (checked 10 out of 11 times). [details]
> (14) Event var_assigned: Assigning: "event" = null return value from "virNetworkEventLifecycleNew(char const *, unsigned char const *, int)".
> Also see events: [example_assign][example_checked][example_assign][example_checked][example_assign][example_checked][example_assign][example_checked][example_assign][example_checked][dereference]
>
> 4921 event = virNetworkEventLifecycleNew(net->name, net->uuid, msg->event);
>
> > + event = virNetworkEventLifecycleNew(net->name, net->uuid, msg->event);
> > + virNetworkFree(net);
> > +
>
> (15) Event dereference: Dereferencing a pointer that might be null "event" when calling "remoteDomainEventQueue(struct private_data *, virObjectEventPtr)". [details]
> Also see events: [returned_null][example_assign][example_checked][example_assign][example_checked][example_assign][example_checked][example_assign][example_checked][example_assign][example_checked][var_assigned]
>
>
> > + remoteDomainEventQueue(priv, event);
> > +}
> > +
> > +
>
> Essentially - you need to check for NULL event.
Sure, but the weird thing it that it should also complain on the similar
functions for domain events, right above this one in the same file.
--
Cedric
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