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2e70af12f2
This function can be called over a domain definition that has no video configured. The tests/qemuxml2argvdata/qemuxml2argv-minimal.xml file could serve as an example. Problem is, before the check that domain has some or none video configured, def->videos is dereferenced causing a segmentation fault in case there's none video configured. 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>