[libvirt] [PATCH] storage_driver: Don't crash in storagePoolCreateXML

[Martin Kletzander]

On Fri, Aug 23, 2019 at 03:24:43PM +0200, Michal Privoznik wrote:
>In my recent patches I've introduced
>virStoragePoolObjIsStarting() which is then used to protect
>storage pool definition when the pool object is locked and
>unlocked during long running jobs. Well, my patches did not
>anticipate that @obj can be NULL under 'cleanup' label in
>storagePoolCreateXML() (for instance when parsing XML fails).
>This imperfection is causing libvirtd to crash then.
>
>Fixes: 13284a6b83 storage_driver: Protect pool def during startup and build
>
>Signed-off-by: Michal Privoznik <mprivozn at redhat.com>

Reviewed-by: Martin Kletzander <mkletzan at redhat.com>
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