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289a3163de
Our public free functions explicitly don't accept NULL pointers
(sigh). Therefore, callers must do something like this:
if (dev)
virNodeDeviceFree(dev);
And we are not doing that on two places I've found. This leads to
dummy error message thrown by virsh:
virsh # nodedev-dumpxml nonexistent-device
error: Could not find matching device 'nonexistent-device'
error: invalid node device pointer in virNodeDeviceFree
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
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>