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fc5c1e7fe9
Remove the possibility that a NULL hostdev->privateData or a
disk->privateData could crash libvirtd by checking for NULL
before dereferencing for the secinfo structure in the
qemuDomainSecret{Disk|Hostdev}Destroy functions. The hostdevPriv
could be NULL if qemuProcessNetworkPrepareDevices adds a new
hostdev during virDomainNetGetActualHostdev that then gets
inserted via virDomainHostdevInsert. The hostdevPriv was added
by commit id '27726d8' and is currently only used by scsi hostdev.
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>