> -Original Message-
> From: Lukas Straub
> Sent: Friday, May 22, 2020 2:48 PM
> To: qemu-devel
> Cc: Zhang, Chen ; Li Zhijian
> ; Jason Wang ; Marc-
> André Lureau
> Subject: [PATCH v6 5/6] net/colo-compare.c: Check that colo-compare is
> active
>
&
If the colo-compare object is removed before failover and a
checkpoint happens, qemu crashes because it tries to lock
the destroyed event_mtx in colo_notify_compares_event.
Fix this by checking if everything is initialized by
introducing a new variable colo_compare_active which
is protected by a n